129642907680
129,642,907,680 is an even composite number composed of eight prime numbers multiplied together.
129642907680 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.
Prime factorization of 129642907680:
25 × 32 × 5 × 11 × 13 × 23 × 31 × 883
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 13 × 23 × 31 × 883)See below for interesting mathematical facts about the number 129642907680 from the Numbermatics database.
Names of 129642907680
- Cardinal: 129642907680 can be written as One hundred twenty-nine billion, six hundred forty-two million, nine hundred seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 1.2964290768 × 1011
Factors of 129642907680
Divisors of 129642907680
- Number of divisors d(n): 1152
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 23 24 26 30 31 32 33 36 39 40 44 45 46 48 52 55 60 62 65 66 69 72 78 80 88 90 92 93 96 99 104 110 115 117 120 124 130 132 138 143 144 155 156 160 165 176 180 184 186 195 198 207 208 220 230 234 240 248 253 260 264 276 279 286 288 299 310 312 330 341 345 352 360 368 372 390 396 403 414 416 429 440 460 465 468 480 495 496 506 520 528 552 558 572 585 598 620 624 660 682 690 713 715 720 736 744 759 780 792 806 828 858 880 883 897 920 930 936 990 992 1012 1023 1035 1040 1056 1104 1116 1144 1170 1196 1209 1240 1248 1265 1287 1320 1364 1380 1395 1426 1430 1440 1488 1495 1518 1560 1584 1612 1656 1705 1716 1760 1766 1794 1840 1860 1872 1980 2015 2024 2046 2070 2080 2139 2145 2208 2232 2277 2288 2340 2392 2418 2480 2530 2574 2640 2649 2691 2728 2760 2790 2852 2860 2976 2990 3036 3069 3120 3168 3224 3289 3312 3410 3432 3532 3565 3588 3627 3680 3720 3744 3795 3960 4030 4048 4092 4140 4278 4290 4415 4433 4464 4485 4554 4576 4680 4784 4836 4960 5060 5115 5148 5280 5298 5382 5456 5520 5580 5704 5720 5980 6045 6072 6138 6240 6417 6435 6448 6578 6624 6820 6864 7064 7130 7176 7254 7440 7590 7843 7920 7947 8060 8096 8184 8280 8556 8580 8830 8866 8928 8970 9108 9269 9360 9568 9672 9713 9867 10120 10230 10296 10596 10695 10764 10912 11040 11160 11385 11408 11440 11479 11960 12090 12144 12276 12834 12870 12896 13156 13245 13299 13455 13640 13728 14128 14260 14352 14508 14880 15180 15345 15686 15840 15894 16120 16368 16445 16560 17112 17160 17660 17732 17940 18135 18216 18538 18720 19344 19426 19734 20240 20309 20460 20592 21192 21390 21528 22165 22320 22770 22816 22880 22958 23529 23920 24180 24288 24552 25668 25740 26312 26490 26598 26910 27280 27373 27807 28256 28520 28704 29016 29139 29601 30360 30690 31372 31788 32085 32240 32736 32890 33120 34224 34320 34437 35320 35464 35880 36270 36432 37076 38688 38852 39215 39468 39735 39897 40480 40618 40920 41184 42384 42780 43056 44330 44640 45540 45916 46345 47058 47840 48360 48565 49104 49335 51336 51480 52624 52980 53196 53820 54560 54746 55614 57040 57395 58032 58278 59202 60720 60927 61380 62744 63576 64170 64480 65780 66495 68448 68640 68874 70587 70640 70928 71760 72540 72864 74152 77704 78430 78936 79470 79794 81236 81840 82119 83421 84768 85560 86112 87417 88660 91080 91832 92690 94116 96720 97130 98208 98670 101545 101959 102672 102960 103311 105248 105960 106392 107640 109492 111228 114080 114790 116064 116556 117645 118404 121440 121854 122760 125488 126269 127152 128340 131560 132990 136865 137748 139035 141174 141280 141856 143520 145080 145695 148005 148304 155408 156860 157872 158940 159588 162472 163680 164238 166842 171120 172185 174834 177320 182160 182781 183664 185380 188232 193440 194260 197340 199485 203090 203918 205344 205920 206622 211920 212784 215280 218984 222456 223399 229580 233112 235290 236808 243708 245520 246357 250976 252538 254304 256680 263120 264017 265980 273730 275496 278070 282348 290160 291390 296010 296608 301103 304635 305877 310816 313720 315744 317880 319176 324944 328476 333684 342240 344370 349668 352935 354640 355849 364320 365562 367328 370760 376464 378807 388520 394680 398970 406180 407836 410595 413244 417105 423840 425568 430560 437085 437968 444912 446798 459160 466224 470580 473616 487416 491040 492714 505076 509795 513360 516555 526240 528034 531960 547460 550992 556140 564696 580320 582780 592020 602206 609270 611754 627440 629579 631345 635760 638352 649888 656952 667368 670197 688740 699336 705870 709280 711698 731124 741520 752928 757614 777040 789360 792051 797940 812360 815672 821190 826488 834210 874170 875936 889824 893596 903309 913905 917631 918320 932448 941160 947232 974832 985428 1010152 1019590 1026720 1033110 1056068 1063920 1067547 1094920 1101984 1112280 1116995 1129392 1136421 1165560 1184040 1204412 1218540 1223508 1231785 1254880 1259158 1262690 1271520 1276704 1313904 1320085 1334736 1340394 1377480 1398672 1411740 1423396 1462248 1483040 1505515 1515228 1529385 1554080 1578720 1584102 1595880 1624720 1631344 1642380 1652976 1668420 1748340 1779245 1787192 1806618 1827810 1835262 1836640 1882320 1888737 1894035 1949664 1970856 2010591 2020304 2039180 2066220 2112136 2127840 2135094 2189840 2224560 2233990 2258784 2272842 2331120 2368080 2376153 2408824 2437080 2447016 2463570 2518316 2525380 2627808 2640170 2669472 2680788 2709927 2754960 2797344 2823480 2846792 2904187 2924496 3011030 3030456 3058770 3147895 3168204 3191760 3202641 3249440 3262688 3284760 3305952 3336840 3350985 3496680 3558490 3574384 3613236 3655620 3670524 3764640 3777474 3788070 3914339 3941712 3960255 4021182 4040608 4078360 4132440 4224272 4270188 4379680 4449120 4467980 4516545 4545684 4588155 4662240 4736160 4752306 4817648 4874160 4894032 4927140 5036632 5050760 5280340 5337735 5361576 5419854 5509920 5646960 5666211 5682105 5693584 5808374 5848992 6022060 6060912 6117540 6295790 6336408 6383520 6405282 6569520 6673680 6701970 6925369 6993360 7116980 7148768 7226472 7311240 7341048 7554948 7576140 7828678 7883424 7920510 8042364 8156720 8184527 8264880 8448544 8540376 8712561 8935960 9033090 9091368 9176310 9443685 9504612 9635296 9748320 9788064 9854280 10052955 10073264 10101520 10560680 10675470 10723152 10839708 11293920 11332422 11364210 11387168 11616748 11743017 11880765 12044120 12121824 12235080 12591580 12672816 12810564 13139040 13347360 13403940 13549635 13850738 13986720 14233960 14452944 14520935 14622480 14682096 15109896 15152280 15657356 15841020 16013205 16084728 16313440 16369054 16529760 17080752 17425122 17871920 18066180 18182736 18352620 18887370 19009224 19571695 19708560 20105910 20146528 20203040 20776107 21121360 21350940 21446304 21679416 22664844 22728420 23233496 23486034 23761530 24088240 24470160 24553581 25183160 25345632 25621128 26137683 26807880 27099270 27701476 28331055 28467920 28905888 29041870 29244960 29364192 30219792 30304560 31314712 31682040 32026410 32169456 32738108 34161504 34626845 34850244 35229051 35743840 36132360 36365472 36705240 37774740 38018448 39143390 39417120 40211820 40922635 41552214 42242720 42701880 43358832 43562805 45329688 45456840 46466992 46972068 47523060 48176480 48940320 49107162 50366320 51242256 52275366 53615760 54198540 55402952 56662110 56935840 58083740 58715085 60439584 60609120 62328321 62629424 63364080 64052820 64338912 65476216 69253690 69700488 70458102 72264720 73410480 73660743 75549480 76036896 78286780 80423640 81845270 83104428 85403760 86717664 87125610 90029797 90659376 90913680 92933984 93944136 95046120 98214324 100732640 102484512 103880535 104550732 107231520 108397080 110805904 113324220 116167480 117430170 122767905 124656642 125258848 126728160 128105640 130688415 130952432 138507380 139400976 140916204 144529440 146820960 147321486 151098960 156573560 160847280 163690540 166208856 170807520 174251220 176145255 180059594 181318752 181827360 187888272 190092240 196428648 207761070 209101464 216794160 221611808 226648440 232334960 234860340 245535810 249313284 256211280 261376830 261904864 270089391 277014760 278801952 281832408 294642972 302197920 311641605 313147120 321694560 327381080 332417712 348502440 352290510 360119188 368303715 375776544 380184480 392857296 415522140 418202928 433588320 450148985 453296880 464669920 469720680 491071620 498626568 512422560 522753660 540178782 554029520 563664816 589285944 623283210 626294240 654762160 664835424 697004880 704581020 720238376 736607430 785714592 810268173 831044280 836405856 900297970 906593760 939441360 982143240 997253136 1045507320 1080357564 1108059040 1127329632 1178571888 1246566420 1309524320 1350446955 1394009760 1409162040 1440476752 1473214860 1620536346 1662088560 1800595940 1878882720 1964286480 1994506272 2091014640 2160715128 2357143776 2493132840 2700893910 2818324080 2880953504 2946429720 3241072692 3324177120 3601191880 3928572960 4051340865 4182029280 4321430256 4986265680 5401787820 5636648160 5892859440 6482145384 7202383760 8102681730 8642860512 9972531360 10803575640 11785718880 12964290768 14404767520 16205363460 21607151280 25928581536 32410726920 43214302560 64821453840 129642907680
- Sum of all divisors σ(n): 560477159424
- Sum of proper divisors (its aliquot sum) s(n): 430834251744
- 129642907680 is an abundant number, because the sum of its proper divisors (430834251744) is greater than itself. Its abundance is 301191344064
Bases of 129642907680
- Binary: 11110001011110101000111001000001000002
- Hexadecimal: 0x1E2F51C820
- Base-36: 1NK21FS0
Squares and roots of 129642907680
- 129642907680 squared (1296429076802) is 16807283511725002982400
- 129642907680 cubed (1296429076803) is 2178945104662150759195007864832000
-
The
square root of 129642907680 is 360059.5890682541 -
The
cube root of 129642907680 is 5061.1544138131
Scales and comparisons
How big is 129642907680?- 129,642,907,680 seconds is equal to 4,122 years, 12 weeks, 4 days, 14 hours, 48 minutes.
-
To count from 1 to 129,642,907,680 would take you about eight thousand, two hundred forty-four years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 129642907680 cubic inches would be around 421.8 feet tall.
Recreational maths with 129642907680
- 129642907680 backwards is 086709246921
- The number of decimal digits it has is: 12
- The sum of 129642907680's digits is 54
- More coming soon!
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The information we have on file for 129642907680 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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