42472956672

Names of 42472956672

• Cardinal: 42472956672 can be written as Forty-two billion, four hundred seventy-two million, nine hundred fifty-six thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.2472956672 × 10¹⁰

Factors of 42472956672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 530

Divisors of 42472956672

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 32 34 36 48 51 64 68 72 96 102 128 136 144 153 192 204 227 256 272 281 288 289 306 384 408 454 544 562 576 578 612 681 768 816 843 867 908 1088 1124 1152 1156 1224 1362 1632 1686 1734 1816 2043 2176 2248 2304 2312 2448 2529 2601 2724 3264 3372 3468 3632 3859 4086 4352 4496 4624 4777 4896 5058 5202 5448 6528 6744 6936 7264 7718 8172 8992 9248 9554 9792 10116 10404 10896 11577 13056 13488 13872 14331 14528 15436 16344 17984 18496 19108 19584 20232 20808 21792 23154 26976 27744 28662 29056 30872 32688 34731 35968 36992 38216 39168 40464 41616 42993 43584 46308 53952 55488 57324 58112 61744 63787 65376 65603 69462 71936 73984 76432 80928 81209 83232 85986 87168 92616 107904 110976 114648 123488 127574 130752 131206 138924 152864 161856 162418 166464 171972 174336 185232 191361 196809 215808 221952 229296 243627 246976 255148 261504 262412 277848 305728 323712 324836 332928 343944 370464 382722 393618 458592 487254 493952 510296 523008 524824 555696 574083 590427 611456 647424 649672 665856 687888 730881 740928 765444 787236 917184 974508 987904 1020592 1049648 1084379 1111392 1148166 1180854 1222912 1299344 1375776 1461762 1481856 1530888 1574472 1834368 1949016 2041184 2099296 2168758 2222784 2296332 2361708 2598688 2751552 2923524 2963712 3061776 3148944 3253137 3668736 3898032 4082368 4198592 4337516 4445568 4592664 4723416 5197376 5503104 5847048 6123552 6297888 6506274 7796064 8164736 8397184 8675032 8891136 9185328 9446832 9759411 10394752 11006208 11694096 12247104 12595776 13012548 15592128 16329472 16794368 17350064 18370656 18434443 18893664 19518822 20789504 23388192 24494208 25191552 26025096 31184256 34700128 36741312 36868886 37787328 39037644 46776384 48988416 50383104 52050192 55303329 62368512 69400256 73482624 73737772 75574656 78075288 93552768 104100384 110606658 138800512 146965248 147475544 151149312 156150576 165909987 187105536 208200768 221213316 277601024 294951088 312301152 331819974 416401536 442426632 589902176 624602304 663639948 832803072 884853264 1179804352 1249204608 1327279896 1769706528 2359608704 2498409216 2654559792 3539413056 4719217408 5309119584 7078826112 10618239168 14157652224 21236478336 42472956672
• Sum of all divisors σ(n): 131125326696
• Sum of proper divisors (its aliquot sum) s(n): 88652370024
• 42472956672 is an abundant number, because the sum of its proper divisors (88652370024) is greater than itself. Its abundance is 46179413352

Bases of 42472956672

• Binary: 100111100011100101011110001100000000₂
• Hexadecimal: 0x9E395E300
• Base-36: JIFAV40

Squares and roots of 42472956672

• 42472956672 squared (42472956672²) is 1803952048461589315584
• 42472956672 cubed (42472956672³) is 76619177192674727257057366376448
• The square root of 42472956672 is 206089.6811390613
• The cube root of 42472956672 is 3489.0256712063

Scales and comparisons

• 42,472,956,672 seconds is equal to 1,350 years, 26 weeks, 3 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,472,956,672 would take you about two thousand, seven hundred 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 42472956672 cubic inches would be around 290.8 feet tall.

Recreational maths with 42472956672

• 42472956672 backwards is 27665927424
• The number of decimal digits it has is: 11
• The sum of 42472956672's digits is 54
• More coming soon!