64342395712

Names of 64342395712

• Cardinal: 64342395712 can be written as Sixty-four billion, three hundred forty-two million, three hundred ninety-five thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 6.4342395712 × 10¹⁰

Factors of 64342395712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 907

Divisors of 64342395712

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 43 56 62 64 86 112 124 163 172 217 224 248 301 326 344 434 448 496 602 652 661 688 868 992 1141 1204 1304 1322 1333 1376 1736 1984 2282 2408 2608 2644 2666 2752 3472 4564 4627 4816 5053 5216 5288 5332 6944 7009 9128 9254 9331 9632 10106 10432 10576 10664 13888 14018 18256 18508 18662 19264 20212 20491 21152 21328 28036 28423 35371 36512 37016 37324 40424 40982 42304 42656 49063 56072 56846 70742 73024 74032 74648 80848 81964 85312 98126 107743 112144 113692 141484 143437 148064 149296 161696 163928 196252 198961 215486 217279 224288 227384 282968 286874 296128 298592 323392 327856 392504 397922 430972 434558 448576 454768 565936 573748 597184 655712 754201 785008 795844 861944 869116 881113 909536 1131872 1147496 1311424 1508402 1520953 1570016 1591688 1723888 1738232 1762226 1819072 2263744 2294992 3016804 3041906 3140032 3183376 3340033 3447776 3476464 3524452 4589984 4632949 6033608 6083812 6167791 6366752 6680066 6895552 6952928 7048904 9179968 9265898 12067216 12167624 12335582 12733504 13360132 13905856 14097808 18531796 23380231 24134432 24335248 24671164 26720264 28195616 32430643 37063592 46760462 48268864 48670496 49342328 53440528 56391232 64861286 74127184 93520924 97340992 98684656 106881056 129722572 143621419 148254368 187041848 197369312 213762112 259445144 287242838 296508736 374083696 394738624 518890288 574485676 748167392 1005349933 1037780576 1148971352 1496334784 2010699866 2075561152 2297942704 4021399732 4595885408 8042799464 9191770816 16085598928 32171197856 64342395712
• Sum of all divisors σ(n): 155309563904
• Sum of proper divisors (its aliquot sum) s(n): 90967168192
• 64342395712 is an abundant number, because the sum of its proper divisors (90967168192) is greater than itself. Its abundance is 26624772480

Bases of 64342395712

• Binary: 111011111011000110110000101101000000₂
• Hexadecimal: 0xEFB1B0B40
• Base-36: TK3SU9S

Squares and roots of 64342395712

• 64342395712 squared (64342395712²) is 4139943885959595986944
• 64342395712 cubed (64342395712³) is 266373907735887325835598033584128
• The square root of 64342395712 is 253658.0290706367
• The cube root of 64342395712 is 4007.1205608817

Scales and comparisons

• 64,342,395,712 seconds is equal to 2,045 years, 46 weeks, 1 day, 15 hours, 41 minutes, 52 seconds.
• To count from 1 to 64,342,395,712 would take you about four thousand and ninety-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 64342395712 cubic inches would be around 333.9 feet tall.

Recreational maths with 64342395712

• 64342395712 backwards is 21759324346
• The number of decimal digits it has is: 11
• The sum of 64342395712's digits is 46
• More coming soon!