12135724380
12,135,724,380 is an even composite number composed of seven prime numbers multiplied together.
12135724380 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 12135724380:
22 × 32 × 5 × 132 × 17 × 31 × 757
(2 × 2 × 3 × 3 × 5 × 13 × 13 × 17 × 31 × 757)See below for interesting mathematical facts about the number 12135724380 from the Numbermatics database.
Names of 12135724380
- Cardinal: 12135724380 can be written as Twelve billion, one hundred thirty-five million, seven hundred twenty-four thousand, three hundred eighty.
Scientific notation
- Scientific notation: 1.213572438 × 1010
Factors of 12135724380
Divisors of 12135724380
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 17 18 20 26 30 31 34 36 39 45 51 52 60 62 65 68 78 85 90 93 102 117 124 130 153 155 156 169 170 180 186 195 204 221 234 255 260 279 306 310 338 340 372 390 403 442 465 468 507 510 527 558 585 612 620 663 676 757 765 780 806 845 884 930 1014 1020 1054 1105 1116 1170 1209 1326 1395 1514 1521 1530 1581 1612 1690 1860 1989 2015 2028 2108 2210 2271 2340 2418 2535 2635 2652 2790 2873 3028 3042 3060 3162 3315 3380 3627 3785 3978 4030 4420 4542 4743 4836 5070 5239 5270 5580 5746 6045 6084 6324 6630 6813 6851 7254 7570 7605 7905 7956 8060 8619 9084 9486 9841 9945 10140 10478 10540 11355 11492 12090 12869 13260 13626 13702 14365 14508 15140 15210 15717 15810 17238 18135 18972 19682 19890 20553 20956 22710 23467 23715 24180 25738 25857 26195 27252 27404 28730 29523 30420 31434 31620 34065 34255 34476 36270 38607 39364 39780 41106 43095 45420 46934 47151 47430 49205 51476 51714 52390 57460 59046 61659 62868 64345 68130 68510 70401 72540 77214 78585 82212 86190 88569 89063 93868 94302 94860 98410 102765 103428 104780 115821 117335 118092 123318 127933 128690 129285 136260 137020 140802 147615 154428 157170 167297 172380 177138 178126 188604 193035 196820 205530 211203 231642 234670 235755 246636 255866 257380 258570 267189 281604 295230 305071 308295 314340 334594 352005 354276 356252 383799 386070 398939 411060 422406 442845 445315 463284 469340 471510 501891 511732 517140 534378 579105 590460 610142 616590 639665 669188 704010 767598 772140 797878 801567 836485 844812 885690 890630 915213 943020 1003782 1056015 1068756 1151397 1158210 1196817 1220284 1233180 1279330 1335945 1408020 1505673 1525355 1535196 1595756 1603134 1672970 1771380 1781260 1830426 1918995 1994695 2007564 2112030 2174861 2302794 2316420 2393634 2509455 2558660 2671890 2745639 3011346 3050710 3206268 3345940 3590451 3660852 3837990 3965923 3989390 4007835 4224060 4349722 4576065 4605588 4787268 5018910 5186207 5343780 5491278 5756985 5984085 6022692 6101420 6524583 7180902 7528365 7675980 7931846 7978780 8015670 8699444 9152130 10037820 10372414 10874305 10982556 11513970 11897769 11968170 13049166 13728195 14361804 15056730 15558621 15863692 16031340 17952255 18304260 19573749 19829615 20744828 21748610 23027940 23795538 23936340 25931035 26098332 27456390 30113460 31117242 32622915 35693307 35904510 39147498 39659230 43497220 46675863 47591076 51862070 54912780 59488845 62234484 65245830 67420691 71386614 71809020 77793105 78294996 79318460 93351726 97868745 103724140 118977690 130491660 134841382 142773228 155586210 178466535 186703452 195737490 202262073 233379315 237955380 269682764 311172420 337103455 356933070 391474980 404524146 466758630 606786219 674206910 713866140 809048292 933517260 1011310365 1213572438 1348413820 2022620730 2427144876 3033931095 4045241460 6067862190 12135724380
- Sum of all divisors σ(n): 43624998144
- Sum of proper divisors (its aliquot sum) s(n): 31489273764
- 12135724380 is an abundant number, because the sum of its proper divisors (31489273764) is greater than itself. Its abundance is 19353549384
Bases of 12135724380
- Binary: 10110100110101100001110101010111002
- Hexadecimal: 0x2D358755C
- Base-36: 5KPAOV0
Squares and roots of 12135724380
- 12135724380 squared (121357243802) is 147275806227326384400
- 12135724380 cubed (121357243803) is 1787298592217120625380331672000
-
The
square root of 12135724380 is 110162.2638656269 -
The
cube root of 12135724380 is 2298.0275704707
Scales and comparisons
How big is 12135724380?- 12,135,724,380 seconds is equal to 385 years, 45 weeks, 4 days, 18 hours, 33 minutes.
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To count from 1 to 12,135,724,380 would take you about seven hundred seventy-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 12135724380 cubic inches would be around 191.5 feet tall.
Recreational maths with 12135724380
- 12135724380 backwards is 08342753121
- 12135724380 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12135724380's digits is 36
- More coming soon!
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The information we have on file for 12135724380 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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