40081892928
40,081,892,928 is an even composite number composed of seven prime numbers multiplied together.
40081892928 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 40081892928:
26 × 3 × 7 × 11 × 19 × 31 × 4603
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 11 × 19 × 31 × 4603)See below for interesting mathematical facts about the number 40081892928 from the Numbermatics database.
Names of 40081892928
- Cardinal: 40081892928 can be written as Forty billion, eighty-one million, eight hundred ninety-two thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 4.0081892928 × 1010
Factors of 40081892928
Divisors of 40081892928
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 6 7 8 11 12 14 16 19 21 22 24 28 31 32 33 38 42 44 48 56 57 62 64 66 76 77 84 88 93 96 112 114 124 132 133 152 154 168 176 186 192 209 217 224 228 231 248 264 266 304 308 336 341 352 372 399 418 434 448 456 462 496 528 532 589 608 616 627 651 672 682 704 744 798 836 868 912 924 992 1023 1056 1064 1178 1216 1232 1254 1302 1344 1364 1463 1488 1596 1672 1736 1767 1824 1848 1984 2046 2112 2128 2356 2387 2464 2508 2604 2728 2926 2976 3192 3344 3472 3534 3648 3696 4092 4123 4256 4389 4603 4712 4774 4928 5016 5208 5456 5852 5952 6384 6479 6688 6944 7068 7161 7392 8184 8246 8512 8778 9206 9424 9548 10032 10416 10912 11704 12369 12768 12958 13376 13809 13888 14136 14322 14784 16368 16492 17556 18412 18848 19096 19437 20064 20832 21824 23408 24738 25536 25916 27618 28272 28644 32221 32736 32984 35112 36824 37696 38192 38874 40128 41664 45353 46816 49476 50633 51832 55236 56544 57288 64442 65472 65968 70224 73648 76384 77748 87457 90706 93632 96663 98952 101266 103664 110472 113088 114576 128884 131936 136059 140448 142693 147296 151899 152768 155496 174914 181412 193326 197904 202532 207328 220944 229152 257768 262371 263872 272118 280896 285386 294592 303798 310992 349828 354431 362824 386652 395808 405064 414656 428079 441888 458304 515536 524742 544236 570772 607596 612199 621984 699656 708862 725648 773304 791616 810128 856158 883776 962027 998851 1031072 1049484 1063293 1088472 1141544 1215192 1224398 1243968 1399312 1417724 1451296 1546608 1569623 1620256 1712316 1836597 1924054 1997702 2062144 2098968 2126586 2176944 2283088 2430384 2448796 2711167 2798624 2835448 2886081 2902592 2996553 3093216 3139246 3240512 3424632 3673194 3848108 3995404 4197936 4253172 4353888 4566176 4708869 4860768 4897592 5422334 5597248 5670896 5772162 5993106 6186432 6278492 6734189 6849264 7346388 7696216 7990808 8133501 8395872 8506344 8707776 9132352 9417738 9721536 9795184 10844668 10987361 11341792 11544324 11986212 12556984 13468378 13698528 14692776 15392432 15981616 16267002 16791744 17012688 18835476 18978169 19590368 20202567 21689336 21974722 22683584 23088648 23972424 25113968 26936756 27397056 29385552 29822837 30784864 31963232 32534004 32962083 34025376 37670952 37956338 39180736 40405134 43378672 43949444 46177296 47944848 50227936 53873512 56934507 58771104 59645674 61569728 63926464 65068008 65924166 68050752 75341904 75912676 80810268 86757344 87898888 89468511 92354592 95889696 100455872 107747024 113869014 117542208 119291348 130136016 131848332 150683808 151825352 161620536 173514688 175797776 178937022 184709184 191779392 208759859 215494048 227738028 238582696 260272032 263696664 301367616 303650704 323241072 351595552 357874044 417519718 430988096 455476056 477165392 520544064 527393328 607301408 626279577 646482144 703191104 715748088 835039436 910952112 954330784 1054786656 1214602816 1252559154 1292964288 1431496176 1670078872 1821904224 1908661568 2109573312 2505118308 2862992352 3340157744 3643808448 5010236616 5725984704 6680315488 10020473232 13360630976 20040946464 40081892928
- Sum of all divisors σ(n): 143697838080
- Sum of proper divisors (its aliquot sum) s(n): 103615945152
- 40081892928 is an abundant number, because the sum of its proper divisors (103615945152) is greater than itself. Its abundance is 63534052224
Bases of 40081892928
- Binary: 1001010101010001000100100110010000002
- Hexadecimal: 0x955112640
- Base-36: IEVQ2IO
Squares and roots of 40081892928
- 40081892928 squared (400818929282) is 1606558140691656413184
- 40081892928 cubed (400818929283) is 64393891377809732216205615562752
-
The
square root of 40081892928 is 200204.6276388235 -
The
cube root of 40081892928 is 3422.2842180207
Scales and comparisons
How big is 40081892928?- 40,081,892,928 seconds is equal to 1,274 years, 24 weeks, 6 days, 19 hours, 8 minutes, 48 seconds.
-
To count from 1 to 40,081,892,928 would take you about two thousand, five hundred forty-eight 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 40081892928 cubic inches would be around 285.2 feet tall.
Recreational maths with 40081892928
- 40081892928 backwards is 82929818004
- The number of decimal digits it has is: 11
- The sum of 40081892928's digits is 51
- More coming soon!
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