64323229824

Names of 64323229824

• Cardinal: 64323229824 can be written as Sixty-four billion, three hundred twenty-three million, two hundred twenty-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 6.4323229824 × 10¹⁰

Factors of 64323229824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 27846

Divisors of 64323229824

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 41 42 48 49 56 63 64 72 82 84 96 98 112 123 126 128 144 147 164 168 192 196 224 246 252 287 288 294 328 336 369 384 392 441 448 492 504 574 576 588 656 672 738 784 861 882 896 984 1008 1148 1152 1176 1312 1344 1476 1568 1722 1764 1968 2009 2016 2296 2352 2583 2624 2688 2952 3136 3444 3528 3936 4018 4032 4592 4704 5166 5248 5904 6027 6272 6888 7056 7872 8036 8064 9184 9408 10332 11808 12054 13776 14112 15744 16072 18081 18368 18816 20664 23616 24108 27552 27793 28224 32144 36162 36736 41328 47232 48216 55104 55586 56448 64288 72324 82656 83379 96432 110208 111172 128576 144648 165312 166758 192864 194551 222344 250137 257152 289296 330624 333516 385728 389102 444688 500274 578592 583653 667032 771456 778204 889376 1000548 1139513 1157184 1167306 1334064 1361857 1556408 1750959 1778752 2001096 2279026 2314368 2334612 2668128 2723714 3112816 3418539 3501918 3557504 4002192 4085571 4558052 4669224 5336256 5447428 6225632 6837078 7003836 7976591 8004384 8171142 9116104 9338448 10255617 10672512 10894856 12256713 12451264 13674156 14007672 15953182 16008768 16342284 18232208 18676896 20511234 21789712 23929773 24513426 24902528 27348312 28015344 31906364 32017536 32684568 36464416 37353792 41022468 43579424 47859546 49026852 54696624 55836137 56030688 63812728 65369136 71789319 72928832 74707584 82044936 87158848 95719092 98053704 109393248 111672274 112061376 127625456 130738272 143578638 145857664 164089872 167508411 174317696 191438184 196107408 218786496 223344548 224122752 255250912 261476544 287157276 328179744 335016822 382876368 392214816 437572992 446689096 502525233 510501824 522953088 574314552 656359488 670033644 765752736 784429632 893378192 1005050466 1021003648 1148629104 1312718976 1340067288 1531505472 1568859264 1786756384 2010100932 2297258208 2680134576 3063010944 3573512768 4020201864 4594516416 5360269152 7147025536 8040403728 9189032832 10720538304 16080807456 21441076608 32161614912 64323229824
• Sum of all divisors σ(n): 220576241340
• Sum of proper divisors (its aliquot sum) s(n): 156253011516
• 64323229824 is an abundant number, because the sum of its proper divisors (156253011516) is greater than itself. Its abundance is 91929781692

Bases of 64323229824

• Binary: 111011111001111101101001100010000000₂
• Hexadecimal: 0xEF9F69880
• Base-36: TJSE1S0

Squares and roots of 64323229824

• 64323229824 squared (64323229824²) is 4137477894991123070976
• 64323229824 cubed (64323229824³) is 266135941531233747734257911988224
• The square root of 64323229824 is 253620.2472674451
• The cube root of 64323229824 is 4006.7226498319

Scales and comparisons

• 64,323,229,824 seconds is equal to 2,045 years, 14 weeks, 3 days, 19 hours, 50 minutes, 24 seconds.
• To count from 1 to 64,323,229,824 would take you about four thousand and ninety 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 64323229824 cubic inches would be around 333.9 feet tall.

Recreational maths with 64323229824

• 64323229824 backwards is 42892232346
• The number of decimal digits it has is: 11
• The sum of 64323229824's digits is 45
• More coming soon!