68427180640
68,427,180,640 is an even composite number composed of seven prime numbers multiplied together.
68427180640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 68427180640:
25 × 5 × 7 × 132 × 19 × 53 × 359
(2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 13 × 19 × 53 × 359)See below for interesting mathematical facts about the number 68427180640 from the Numbermatics database.
Names of 68427180640
- Cardinal: 68427180640 can be written as Sixty-eight billion, four hundred twenty-seven million, one hundred eighty thousand, six hundred forty.
Scientific notation
- Scientific notation: 6.842718064 × 1010
Factors of 68427180640
Divisors of 68427180640
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 19 20 26 28 32 35 38 40 52 53 56 65 70 76 80 91 95 104 106 112 130 133 140 152 160 169 182 190 208 212 224 247 260 265 266 280 304 338 359 364 371 380 416 424 455 494 520 530 532 560 608 665 676 689 718 728 742 760 845 848 910 988 1007 1040 1060 1064 1120 1183 1235 1330 1352 1378 1436 1456 1484 1520 1690 1696 1729 1795 1820 1855 1976 2014 2080 2120 2128 2366 2470 2513 2660 2704 2756 2872 2912 2968 3040 3211 3380 3445 3458 3590 3640 3710 3952 4028 4240 4256 4667 4732 4823 4940 5026 5035 5320 5408 5512 5744 5915 5936 6422 6760 6821 6890 6916 7049 7180 7280 7420 7904 8056 8480 8645 8957 9334 9464 9646 9880 10052 10070 10640 11024 11488 11830 11872 12565 12844 13091 13520 13642 13780 13832 14098 14360 14560 14840 16055 16112 17290 17914 18668 18928 19027 19292 19760 20104 20140 21280 22048 22477 23335 23660 24115 25130 25688 26182 27040 27284 27560 27664 28196 28720 29680 32110 32224 32669 34105 34580 35245 35828 37336 37856 38054 38584 39520 40208 40280 44785 44954 46670 47320 47747 48230 50260 51376 52364 54568 55120 55328 56392 57440 59360 60671 62699 64220 65338 65455 68210 69160 70490 71656 74672 76108 77168 80416 80560 88673 89570 89908 91637 93340 94640 95135 95494 96460 100520 102752 104728 109136 110240 112385 112784 121342 125398 128440 130676 130910 133189 136420 138320 140980 143312 149344 152216 154336 161120 163345 170183 177346 179140 179816 183274 186680 189280 190270 190988 192920 201040 209456 218272 224770 225568 238735 242684 247351 250796 256880 261352 261820 266378 272840 276640 281960 286624 303355 304432 313495 326690 340366 354692 358280 359632 361513 366548 373360 380540 381976 385840 402080 418912 424697 443365 449540 458185 477470 485368 494702 501592 513760 522704 523640 532756 545680 563920 606710 608864 620711 626990 653380 665945 680732 709384 716560 719264 723026 733096 746720 761080 763952 771680 849394 850915 886730 899080 916370 954940 970736 989404 1003184 1045408 1047280 1065512 1091360 1127840 1152749 1191281 1213420 1236755 1241422 1253980 1306760 1331890 1361464 1418768 1433120 1446052 1466192 1522160 1527904 1698788 1701830 1731457 1773460 1798160 1807565 1832740 1909880 1941472 1978808 2006368 2094560 2123485 2131024 2305498 2382562 2426840 2473510 2482844 2507960 2530591 2613520 2663780 2722928 2837536 2892104 2932384 3044320 3103555 3215563 3397576 3403660 3462914 3546920 3596320 3615130 3665480 3819760 3957616 4246970 4262048 4610996 4699669 4765124 4853680 4947020 4965688 5015920 5061182 5227040 5327560 5445856 5763745 5784208 5956405 6207110 6431126 6795152 6807320 6925828 7093840 7230260 7330960 7639520 7915232 8069243 8493940 8657285 9221992 9399338 9530248 9707360 9894040 9931376 10031840 10122364 10655120 11527490 11568416 11912810 12414220 12652955 12862252 13590304 13614640 13851656 14187680 14460520 14661920 16077815 16138486 16987880 17314570 18443984 18798676 19060496 19788080 19862752 20244728 21310240 22508941 23054980 23498345 23825620 24828440 25305910 25724504 27229280 27703312 28921040 32155630 32276972 32897683 33975760 34629140 36887968 37597352 38120992 39576160 40346215 40489456 45017882 46109960 46996690 47651240 49656880 50611820 51449008 55406624 57842080 61095697 64311260 64553944 65795366 67951520 69258280 75194704 80692430 80978912 90035764 92219920 93993380 95302480 99313760 101223640 102898016 112544705 122191394 128622520 129107888 131590732 138516560 150389408 161384860 164488415 180071528 184439840 187986760 190604960 202447280 225089410 244382788 257245040 258215776 263181464 277033120 305478485 322769720 328976830 360143056 375973520 404894560 427669879 450178820 488765576 514490080 526362928 610956970 645539440 657953660 720286112 751947040 855339758 900357640 977531152 1052725856 1221913940 1291078880 1315907320 1710679516 1800715280 1955062304 2138349395 2443827880 2631814640 3421359032 3601430560 4276698790 4887655760 5263629280 6842718064 8553397580 9775311520 13685436128 17106795160 34213590320 68427180640
- Sum of all divisors σ(n): 215158809600
- Sum of proper divisors (its aliquot sum) s(n): 146731628960
- 68427180640 is an abundant number, because the sum of its proper divisors (146731628960) is greater than itself. Its abundance is 78304448320
Bases of 68427180640
- Binary: 1111111011101001001111101010011000002
- Hexadecimal: 0xFEE93EA60
- Base-36: VFNRYHS
Squares and roots of 68427180640
- 68427180640 squared (684271806402) is 4682279050339190809600
- 68427180640 cubed (684271806403) is 320395154384447462799927046144000
-
The
square root of 68427180640 is 261585.8953384147 -
The
cube root of 68427180640 is 4090.1843449649
Scales and comparisons
How big is 68427180640?- 68,427,180,640 seconds is equal to 2,175 years, 40 weeks, 1 day, 6 hours, 10 minutes, 40 seconds.
-
To count from 1 to 68,427,180,640 would take you about four thousand, three hundred fifty-one 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 68427180640 cubic inches would be around 340.8 feet tall.
Recreational maths with 68427180640
- 68427180640 backwards is 04608172486
- The number of decimal digits it has is: 11
- The sum of 68427180640's digits is 46
- More coming soon!
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The information we have on file for 68427180640 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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