70643521421312

Names of 70643521421312

• Cardinal: 70643521421312 can be written as Seventy trillion, six hundred forty-three billion, five hundred twenty-one million, four hundred twenty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 7.0643521421312 × 10¹³

Factors of 70643521421312

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 76

Divisors of 70643521421312

• Number of divisors d(n): 208
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 67 112 128 134 224 256 268 448 469 512 536 896 938 1024 1072 1792 1876 2048 2144 3584 3752 4096 4288 4489 7168 7504 8192 8576 8978 14336 15008 16384 17152 17956 28672 30016 31423 32768 34304 35912 57344 60032 62846 65536 68608 71824 114688 120064 125692 131072 137216 143648 229376 240128 251384 262144 274432 287296 300763 458752 480256 502768 524288 548864 574592 601526 917504 960512 1005536 1048576 1097728 1149184 1203052 1835008 1921024 2011072 2097152 2105341 2195456 2298368 2406104 3670016 3842048 4022144 4194304 4210682 4390912 4596736 4812208 7340032 7684096 8044288 8388608 8421364 8781824 9193472 9624416 14680064 15368192 16088576 16777216 16842728 17563648 18386944 19248832 29360128 30736384 32177152 33554432 33685456 35127296 36773888 38497664 58720256 61472768 64354304 67370912 70254592 73547776 76995328 117440512 122945536 128708608 134741824 140509184 147095552 153990656 234881024 245891072 257417216 269483648 281018368 294191104 307981312 491782144 514834432 538967296 562036736 588382208 615962624 983564288 1029668864 1077934592 1124073472 1176764416 1231925248 1967128576 2059337728 2155869184 2248146944 2353528832 2463850496 3934257152 4118675456 4311738368 4707057664 4927700992 7868514304 8237350912 8623476736 9414115328 9855401984 15737028608 16474701824 17246953472 18828230656 19710803968 32949403648 34493906944 37656461312 39421607936 65898807296 68987813888 75312922624 78843215872 131797614592 137975627776 150625845248 157686431744 263595229184 275951255552 315372863488 527190458368 551902511104 630745726976 1054380916736 1103805022208 1261491453952 2207610044416 2522982907904 4415220088832 5045965815808 8830440177664 10091931631616 17660880355328 35321760710656 70643521421312
• Sum of all divisors σ(n): 163917424409280
• Sum of proper divisors (its aliquot sum) s(n): 93273902987968
• 70643521421312 is an abundant number, because the sum of its proper divisors (93273902987968) is greater than itself. Its abundance is 22630381566656

Bases of 70643521421312

• Binary: 10000000011111111111010000000000000000000000000₂
• Hexadecimal: 0x403FFA000000
• Base-36: P1H6OOXKW

Squares and roots of 70643521421312

• 70643521421312 squared (70643521421312²) is 4990507118803367416607801344
• 70643521421312 cubed (70643521421312³) is 352546996550395716203133296034558223843328
• The square root of 70643521421312 is 8404970.0428563099
• The cube root of 70643521421312 is 41338.7601151337

Scales and comparisons

• 70,643,521,421,312 seconds is equal to 2,246,245 years, 24 weeks, 1 day, 18 hours, 48 minutes, 32 seconds.
• To count from 1 to 70,643,521,421,312 would take you about five million, six hundred fifteen thousand, six hundred thirteen 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 70643521421312 cubic inches would be around 3444.9 feet tall.

Recreational maths with 70643521421312

• 70643521421312 backwards is 21312412534607
• The number of decimal digits it has is: 14
• The sum of 70643521421312's digits is 41
• More coming soon!