1538240134464
1,538,240,134,464 is an even composite number composed of five prime numbers multiplied together.
1538240134464 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 1538240134464:
26 × 34 × 112 × 17 × 144253
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 11 × 11 × 17 × 144253)See below for interesting mathematical facts about the number 1538240134464 from the Numbermatics database.
Names of 1538240134464
- Cardinal: 1538240134464 can be written as One trillion, five hundred thirty-eight billion, two hundred forty million, one hundred thirty-four thousand, four hundred sixty-four.
Scientific notation
- Scientific notation: 1.538240134464 × 1012
Factors of 1538240134464
Divisors of 1538240134464
- Number of divisors d(n): 420
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 32 33 34 36 44 48 51 54 64 66 68 72 81 88 96 99 102 108 121 132 136 144 153 162 176 187 192 198 204 216 242 264 272 288 297 306 324 352 363 374 396 408 432 459 484 528 544 561 576 594 612 648 704 726 748 792 816 864 891 918 968 1056 1088 1089 1122 1188 1224 1296 1377 1452 1496 1584 1632 1683 1728 1782 1836 1936 2057 2112 2178 2244 2376 2448 2592 2754 2904 2992 3168 3264 3267 3366 3564 3672 3872 4114 4356 4488 4752 4896 5049 5184 5508 5808 5984 6171 6336 6534 6732 7128 7344 7744 8228 8712 8976 9504 9792 9801 10098 11016 11616 11968 12342 13068 13464 14256 14688 15147 16456 17424 17952 18513 19008 19602 20196 22032 23232 24684 26136 26928 28512 29376 30294 32912 34848 35904 37026 39204 40392 44064 49368 52272 53856 55539 57024 60588 65824 69696 74052 78408 80784 88128 98736 104544 107712 111078 121176 131648 144253 148104 156816 161568 166617 197472 209088 222156 242352 288506 296208 313632 323136 333234 394944 432759 444312 484704 577012 592416 627264 666468 865518 888624 969408 1154024 1184832 1298277 1332936 1586783 1731036 1777248 2308048 2452301 2596554 2665872 3173566 3462072 3554496 3894831 4616096 4760349 4904602 5193108 5331744 6347132 6924144 7356903 7789662 9232192 9520698 9809204 10386216 10663488 11684493 12694264 13848288 14281047 14713806 15579324 17454613 19041396 19618408 20772432 22070709 23368986 25388528 26975311 27696576 28562094 29427612 31158648 34909226 38082792 39236816 41544864 42843141 44141418 46737972 50777056 52363839 53950622 57124188 58855224 62317296 66212127 69818452 76165584 78473632 80925933 83089728 85686282 88282836 93475944 101554112 104727678 107901244 114248376 117710448 124634592 128529423 132424254 139636904 152331168 156947264 157091517 161851866 171372564 176565672 186951888 198636381 209455356 215802488 228496752 235420896 242777799 249269184 257058846 264848508 279273808 296728421 304662336 314183034 323703732 342745128 353131344 373903776 397272762 418910712 431604976 456993504 470841792 471274551 485555598 514117692 529697016 558547616 593456842 628366068 647407464 685490256 706262688 728333397 747807552 794545524 837821424 863209952 890185263 913987008 942549102 971111196 1028235384 1059394032 1117095232 1186913684 1256732136 1294814928 1370980512 1412525376 1413823653 1456666794 1589091048 1675642848 1726419904 1780370526 1885098204 1942222392 2056470768 2118788064 2185000191 2373827368 2513464272 2589629856 2670555789 2741961024 2827647306 2913333588 3178182096 3351285696 3560741052 3770196408 3884444784 4112941536 4237576128 4370000382 4747654736 5026928544 5179259712 5341111578 5655294612 5826667176 6356364192 7121482104 7540392816 7768889568 8011667367 8225883072 8740000764 9495309472 10053857088 10682223156 11310589224 11653334352 12712728384 14242964208 15080785632 15537779136 16023334734 17480001528 18990618944 21364446312 22621178448 23306668704 24035002101 28485928416 30161571264 32046669468 34960003056 42728892624 45242356896 46613337408 48070004202 56971856832 64093338936 69920006112 85457785248 90484713792 96140008404 128186677872 139840012224 170915570496 192280016808 256373355744 384560033616 512746711488 769120067232 1538240134464
- Sum of all divisors σ(n): 5306902415892
- Sum of proper divisors (its aliquot sum) s(n): 3768662281428
- 1538240134464 is an abundant number, because the sum of its proper divisors (3768662281428) is greater than itself. Its abundance is 2230422146964
Bases of 1538240134464
- Binary: 101100110001001100100000110111101010000002
- Hexadecimal: 0x1662641BD40
- Base-36: JMNOGK00
Squares and roots of 1538240134464
- 1538240134464 squared (15382401344642) is 2366182711275824800567296
- 1538240134464 cubed (15382401344643) is 3639757211959316830217143382520889344
-
The
square root of 1538240134464 is 1240258.0918760417 -
The
cube root of 1538240134464 is 11543.6029228783
Scales and comparisons
How big is 1538240134464?- 1,538,240,134,464 seconds is equal to 48,911 years, 14 weeks, 3 days, 6 hours, 14 minutes, 24 seconds.
-
To count from 1 to 1,538,240,134,464 would take you about one hundred twenty-two thousand, two hundred seventy-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 1538240134464 cubic inches would be around 962 feet tall.
Recreational maths with 1538240134464
- 1538240134464 backwards is 4644310428351
- The number of decimal digits it has is: 13
- The sum of 1538240134464's digits is 45
- More coming soon!
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