42464329728

Names of 42464329728

• Cardinal: 42464329728 can be written as Forty-two billion, four hundred sixty-four million, three hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.2464329728 × 10¹⁰

Factors of 42464329728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 65

Divisors of 42464329728

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 31 32 48 58 62 64 87 93 96 116 124 128 174 186 192 232 248 256 348 372 384 464 496 512 696 744 768 899 928 961 992 1024 1392 1488 1536 1798 1856 1922 1984 2048 2697 2784 2883 2976 3072 3596 3712 3844 3968 4096 5394 5568 5766 5952 6144 7192 7424 7688 7936 8192 10788 11136 11532 11904 12288 14384 14848 15376 15872 16384 21576 22272 23064 23808 24576 27869 28768 29696 29791 30752 31744 43152 44544 46128 47616 49152 55738 57536 59392 59582 61504 63488 83607 86304 89088 89373 92256 95232 111476 115072 118784 119164 123008 126976 167214 172608 178176 178746 184512 190464 222952 230144 237568 238328 246016 253952 334428 345216 356352 357492 369024 380928 445904 460288 475136 476656 492032 507904 668856 690432 712704 714984 738048 761856 863939 891808 920576 953312 984064 1337712 1380864 1425408 1429968 1476096 1523712 1727878 1783616 1841152 1906624 1968128 2591817 2675424 2761728 2859936 2952192 3455756 3567232 3682304 3813248 3936256 5183634 5350848 5523456 5719872 5904384 6911512 7134464 7364608 7626496 7872512 10367268 10701696 11046912 11439744 11808768 13823024 14268928 14729216 15252992 15745024 20734536 21403392 22093824 22879488 23617536 27646048 28537856 30505984 41469072 42806784 44187648 45758976 47235072 55292096 57075712 61011968 82938144 85613568 91517952 110584192 114151424 122023936 165876288 171227136 183035904 221168384 228302848 244047872 331752576 342454272 366071808 442336768 456605696 488095744 663505152 684908544 732143616 884673536 1327010304 1369817088 1464287232 1769347072 2654020608 3538694144 5308041216 7077388288 10616082432 14154776576 21232164864 42464329728
• Sum of all divisors σ(n): 121043919360
• Sum of proper divisors (its aliquot sum) s(n): 78579589632
• 42464329728 is an abundant number, because the sum of its proper divisors (78579589632) is greater than itself. Its abundance is 36115259904

Bases of 42464329728

• Binary: 100111100011000100100100000000000000₂
• Hexadecimal: 0x9E3124000
• Base-36: JIA5YIO

Squares and roots of 42464329728

• 42464329728 squared (42464329728²) is 1803219299248304553984
• 42464329728 cubed (42464329728³) is 76572498895173107125340552036352
• The square root of 42464329728 is 206068.7500034879
• The cube root of 42464329728 is 3488.7894293749

Scales and comparisons

• 42,464,329,728 seconds is equal to 1,350 years, 12 weeks, 1 day, 7 hours, 8 minutes, 48 seconds.
• To count from 1 to 42,464,329,728 would take you about two thousand, seven hundred 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 42464329728 cubic inches would be around 290.7 feet tall.

Recreational maths with 42464329728

• 42464329728 backwards is 82792346424
• The number of decimal digits it has is: 11
• The sum of 42464329728's digits is 51
• More coming soon!