129418731520
129,418,731,520 is an even composite number composed of five prime numbers multiplied together.
129418731520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 129418731520:
213 × 5 × 13 × 172 × 292
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 17 × 17 × 29 × 29)See below for interesting mathematical facts about the number 129418731520 from the Numbermatics database.
Names of 129418731520
- Cardinal: 129418731520 can be written as One hundred twenty-nine billion, four hundred eighteen million, seven hundred thirty-one thousand, five hundred twenty.
Scientific notation
- Scientific notation: 1.2941873152 × 1011
Factors of 129418731520
Divisors of 129418731520
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 26 29 32 34 40 52 58 64 65 68 80 85 104 116 128 130 136 145 160 170 208 221 232 256 260 272 289 290 320 340 377 416 442 464 493 512 520 544 578 580 640 680 754 832 841 884 928 986 1024 1040 1088 1105 1156 1160 1280 1360 1445 1508 1664 1682 1768 1856 1885 1972 2048 2080 2176 2210 2312 2320 2465 2560 2720 2890 3016 3328 3364 3536 3712 3757 3770 3944 4096 4160 4205 4352 4420 4624 4640 4930 5120 5440 5780 6032 6409 6656 6728 7072 7424 7514 7540 7888 8192 8320 8381 8410 8704 8840 9248 9280 9860 10240 10880 10933 11560 12064 12818 13312 13456 14144 14297 14848 15028 15080 15776 16640 16762 16820 17408 17680 18496 18560 18785 19720 20480 21760 21866 23120 24128 25636 26624 26912 28288 28594 29696 30056 30160 31552 32045 33280 33524 33640 34816 35360 36992 37120 37570 39440 40960 41905 43520 43732 46240 48256 51272 53248 53824 54665 56576 57188 59392 60112 60320 63104 64090 66560 67048 67280 69632 70720 71485 73984 74240 75140 78880 83810 87040 87464 92480 96512 102544 106496 107648 108953 109330 113152 114376 118784 120224 120640 126208 128180 133120 134096 134560 139264 141440 142970 147968 148480 150280 157760 167620 174080 174928 184960 185861 193024 205088 215296 217906 218660 226304 228752 237568 240448 241280 243049 252416 256360 266240 268192 269120 282880 285940 295936 296960 300560 315520 335240 348160 349856 369920 371722 386048 410176 430592 435812 437320 452608 457504 480896 482560 486098 504832 512720 532480 536384 538240 544765 565760 571880 591872 593920 601120 631040 670480 696320 699712 739840 743444 772096 820352 861184 871624 874640 905216 915008 929305 961792 965120 972196 1009664 1025440 1072768 1076480 1089530 1131520 1143760 1183744 1187840 1202240 1215245 1262080 1340960 1399424 1479680 1486888 1544192 1640704 1722368 1743248 1749280 1810432 1830016 1858610 1923584 1930240 1944392 2019328 2050880 2145536 2152960 2179060 2263040 2287520 2367488 2404480 2430490 2524160 2681920 2798848 2959360 2973776 3088384 3159637 3281408 3444736 3486496 3498560 3660032 3717220 3847168 3860480 3888784 4038656 4101760 4291072 4305920 4358120 4526080 4575040 4808960 4860980 5048320 5363840 5597696 5918720 5947552 6319274 6562816 6889472 6972992 6997120 7320064 7434440 7694336 7720960 7777568 8203520 8582144 8611840 8716240 9052160 9150080 9617920 9721960 10096640 10727680 11195392 11837440 11895104 12638548 13125632 13945984 13994240 14640128 14868880 15388672 15441920 15555136 15798185 16407040 17164288 17223680 17432480 18300160 19235840 19443920 20193280 21455360 22390784 23790208 25277096 26251264 27891968 27988480 29280256 29737760 30777344 31110272 31596370 32814080 34328576 34447360 34864960 36600320 38471680 38887840 42910720 44781568 47580416 50554192 52502528 55783936 55976960 58560512 59475520 62220544 63192740 65628160 68657152 69729920 73200640 76943360 77775680 85821440 89563136 95160832 101108384 111567872 111953920 117121024 118951040 124441088 126385480 131256320 139459840 146401280 153886720 155551360 171642880 190321664 202216768 223135744 223907840 237902080 248882176 252770960 262512640 278919680 292802560 311102720 343285760 380643328 404433536 446271488 447815680 475804160 497764352 505541920 557839360 585605120 622205440 761286656 808867072 892542976 951608320 995528704 1011083840 1115678720 1244410880 1522573312 1617734144 1903216640 1991057408 2022167680 2231357440 2488821760 3235468288 3806433280 4044335360 4462714880 4977643520 6470936576 7612866560 8088670720 9955287040 12941873152 16177341440 25883746304 32354682880 64709365760 129418731520
- Sum of all divisors σ(n): 367984264284
- Sum of proper divisors (its aliquot sum) s(n): 238565532764
- 129418731520 is an abundant number, because the sum of its proper divisors (238565532764) is greater than itself. Its abundance is 109146801244
Bases of 129418731520
- Binary: 11110001000011111010100100000000000002
- Hexadecimal: 0x1E21F52000
- Base-36: 1NGCKKCG
Squares and roots of 129418731520
- 129418731520 squared (1294187315202) is 16749208068245841510400
- 129418731520 cubed (1294187315203) is 2167661262156926399790928887808000
-
The
square root of 129418731520 is 359748.1501272799 -
The
cube root of 129418731520 is 5058.2355119827
Scales and comparisons
How big is 129418731520?- 129,418,731,520 seconds is equal to 4,115 years, 5 weeks, 6 days, 23 hours, 38 minutes, 40 seconds.
-
To count from 1 to 129,418,731,520 would take you about eight thousand, two hundred thirty 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 129418731520 cubic inches would be around 421.5 feet tall.
Recreational maths with 129418731520
- 129418731520 backwards is 025137814921
- The number of decimal digits it has is: 12
- The sum of 129418731520's digits is 43
- More coming soon!
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The information we have on file for 129418731520 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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