398039020272
398,039,020,272 is an even composite number composed of five prime numbers multiplied together.
398039020272 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 398039020272:
24 × 33 × 172 × 241 × 13229
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 17 × 241 × 13229)See below for interesting mathematical facts about the number 398039020272 from the Numbermatics database.
Names of 398039020272
- Cardinal: 398039020272 can be written as Three hundred ninety-eight billion, thirty-nine million, twenty thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 3.98039020272 × 1011
Factors of 398039020272
Divisors of 398039020272
- Number of divisors d(n): 240
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 102 108 136 144 153 204 216 241 272 289 306 408 432 459 482 578 612 723 816 867 918 964 1156 1224 1446 1734 1836 1928 2169 2312 2448 2601 2892 3468 3672 3856 4097 4338 4624 5202 5784 6507 6936 7344 7803 8194 8676 10404 11568 12291 13014 13229 13872 15606 16388 17352 20808 24582 26028 26458 31212 32776 34704 36873 39687 41616 49164 52056 52916 62424 65552 69649 73746 79374 98328 104112 105832 110619 119061 124848 139298 147492 158748 196656 208947 211664 221238 224893 238122 278596 294984 317496 357183 417894 442476 449786 476244 557192 589968 626841 634992 674679 714366 835788 884952 899572 952488 1114384 1253682 1349358 1428732 1671576 1769904 1799144 1880523 1904976 2024037 2507364 2698716 2857464 3188189 3343152 3598288 3761046 3823181 4048074 5014728 5397432 5714928 6072111 6376378 7522092 7646362 8096148 9564567 10029456 10794864 11469543 12144222 12752756 15044184 15292724 16192296 19129134 22939086 24288444 25505512 28693701 30088368 30585448 32384592 34408629 38258268 45878172 48576888 51011024 54199213 57387402 61170896 68817258 76516536 86081103 91756344 97153776 103225887 108398426 114774804 137634516 153033072 162597639 172162206 183512688 206451774 216796852 229549608 275269032 325195278 344324412 412903548 433593704 459099216 487792917 550538064 650390556 688648824 825807096 867187408 921386621 975585834 1300781112 1377297648 1463378751 1651614192 1842773242 1951171668 2601562224 2764159863 2926757502 3685546484 3902343336 5528319726 5853515004 7371092968 7804686672 8292479589 11056639452 11707030008 14742185936 16584959178 22113278904 23414060016 24877438767 33169918356 44226557808 49754877534 66339836712 99509755068 132679673424 199019510136 398039020272
- Sum of all divisors σ(n): 1218807928800
- Sum of proper divisors (its aliquot sum) s(n): 820768908528
- 398039020272 is an abundant number, because the sum of its proper divisors (820768908528) is greater than itself. Its abundance is 422729888256
Bases of 398039020272
- Binary: 1011100101011001111100101110010111100002
- Hexadecimal: 0x5CACF972F0
- Base-36: 52UU5LO0
Squares and roots of 398039020272
- 398039020272 squared (3980390202722) is 158435061659093626953984
- 398039020272 cubed (3980390202723) is 63063336719519538132282842987163648
-
The
square root of 398039020272 is 630903.3367101493 -
The
cube root of 398039020272 is 7356.0027490283
Scales and comparisons
How big is 398039020272?- 398,039,020,272 seconds is equal to 12,656 years, 21 weeks, 2 days, 2 hours, 31 minutes, 12 seconds.
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To count from 1 to 398,039,020,272 would take you about twenty-five thousand, three hundred twelve 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 398039020272 cubic inches would be around 613 feet tall.
Recreational maths with 398039020272
- 398039020272 backwards is 272020930893
- The number of decimal digits it has is: 12
- The sum of 398039020272's digits is 45
- More coming soon!
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