38997856512
38,997,856,512 is an even composite number composed of five prime numbers multiplied together.
38997856512 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 38997856512:
28 × 33 × 41 × 241 × 571
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 41 × 241 × 571)See below for interesting mathematical facts about the number 38997856512 from the Numbermatics database.
Names of 38997856512
- Cardinal: 38997856512 can be written as Thirty-eight billion, nine hundred ninety-seven million, eight hundred fifty-six thousand, five hundred twelve.
Scientific notation
- Scientific notation: 3.8997856512 × 1010
Factors of 38997856512
Divisors of 38997856512
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 64 72 82 96 108 123 128 144 164 192 216 241 246 256 288 328 369 384 432 482 492 571 576 656 723 738 768 864 964 984 1107 1142 1152 1312 1446 1476 1713 1728 1928 1968 2169 2214 2284 2304 2624 2892 2952 3426 3456 3856 3936 4338 4428 4568 5139 5248 5784 5904 6507 6852 6912 7712 7872 8676 8856 9136 9881 10278 10496 11568 11808 13014 13704 15417 15424 15744 17352 17712 18272 19762 20556 23136 23411 23616 26028 27408 29643 30834 30848 31488 34704 35424 36544 39524 41112 46272 46822 47232 52056 54816 59286 61668 61696 69408 70233 70848 73088 79048 82224 88929 92544 93644 94464 104112 109632 118572 123336 137611 138816 140466 141696 146176 158096 164448 177858 185088 187288 208224 210699 219264 237144 246672 266787 275222 277632 280932 283392 316192 328896 355716 374576 412833 416448 421398 438528 474288 493344 533574 550444 555264 561864 632097 632384 657792 711432 749152 825666 832896 842796 948576 986688 1067148 1100888 1123728 1238499 1264194 1264768 1315584 1422864 1498304 1651332 1665792 1685592 1897152 1973376 2134296 2201776 2247456 2476998 2528388 2529536 2845728 2996608 3302664 3371184 3715497 3794304 3946752 4268592 4403552 4494912 4953996 5056776 5642051 5691456 5993216 6605328 6742368 7430994 7588608 8537184 8807104 8989824 9907992 10113552 11284102 11382912 13210656 13484736 14861988 16926153 17074368 17614208 17979648 19815984 20227104 22568204 22765824 26421312 26969472 29723976 33852306 34148736 35228416 39631968 40454208 45136408 50778459 52842624 53938944 59447952 67704612 68297472 79263936 80908416 90272816 101556918 105685248 118895904 135409224 152335377 158527872 161816832 180545632 203113836 237791808 270818448 304670754 317055744 361091264 406227672 475583616 541636896 609341508 722182528 812455344 951167232 1083273792 1218683016 1444365056 1624910688 2166547584 2437366032 3249821376 4333095168 4874732064 6499642752 9749464128 12999285504 19498928256 38997856512
- Sum of all divisors σ(n): 118834235520
- Sum of proper divisors (its aliquot sum) s(n): 79836379008
- 38997856512 is an abundant number, because the sum of its proper divisors (79836379008) is greater than itself. Its abundance is 40838522496
Bases of 38997856512
- Binary: 1001000101000111010000010001000000002
- Hexadecimal: 0x914741100
- Base-36: HWYBEO0
Squares and roots of 38997856512
- 38997856512 squared (389978565122) is 1520832812530540806144
- 38997856512 cubed (389978565123) is 59309219801807425975764520009728
-
The
square root of 38997856512 is 197478.7495200431 -
The
cube root of 38997856512 is 3391.1493134911
Scales and comparisons
How big is 38997856512?- 38,997,856,512 seconds is equal to 1,240 years, 4 days, 1 hour, 55 minutes, 12 seconds.
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To count from 1 to 38,997,856,512 would take you about two thousand, four hundred eighty 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 38997856512 cubic inches would be around 282.6 feet tall.
Recreational maths with 38997856512
- 38997856512 backwards is 21565879983
- The number of decimal digits it has is: 11
- The sum of 38997856512's digits is 63
- More coming soon!
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