120009551872

Names of 120009551872

• Cardinal: 120009551872 can be written as One hundred twenty billion, nine million, five hundred fifty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.20009551872 × 10¹¹

Factors of 120009551872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8273

Divisors of 120009551872

• Number of divisors d(n): 156
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 73 98 112 128 146 196 224 256 292 392 448 511 512 584 784 896 1022 1024 1168 1568 1792 2044 2048 2336 3136 3577 3584 4088 4096 4672 6272 7154 7168 8176 8191 9344 12544 14308 14336 16352 16382 18688 25088 28616 28672 32704 32764 37376 50176 57232 57337 65408 65528 74752 100352 114464 114674 130816 131056 149504 200704 228928 229348 261632 262112 299008 401359 457856 458696 523264 524224 597943 802718 915712 917392 1046528 1048448 1195886 1605436 1831424 1834784 2093056 2096896 2391772 3210872 3662848 3669568 4185601 4193792 4783544 6421744 7325696 7339136 8371202 8387584 9567088 12843488 14651392 14678272 16742404 16775168 19134176 25686976 29299207 29356544 33484808 33550336 38268352 51373952 58598414 58713088 66969616 76536704 102747904 117196828 117426176 133939232 153073408 205495808 234393656 234852352 267878464 306146816 410991616 468787312 535756928 612293632 821983232 937574624 1071513856 1224587264 1643966464 1875149248 2143027712 2449174528 3750298496 4286055424 7500596992 8572110848 15001193984 17144221696 30002387968 60004775936 120009551872
• Sum of all divisors σ(n): 283030634496
• Sum of proper divisors (its aliquot sum) s(n): 163021082624
• 120009551872 is an abundant number, because the sum of its proper divisors (163021082624) is greater than itself. Its abundance is 43011530752

Bases of 120009551872

• Binary: 1101111110001001000000111000000000000₂
• Hexadecimal: 0x1BF1207000
• Base-36: 1J4QL6V4

Squares and roots of 120009551872

• 120009551872 squared (120009551872²) is 14402292540518258704384
• 120009551872 cubed (120009551872³) is 1728412673717044629746887161806848
• The square root of 120009551872 is 346423.9481791061
• The cube root of 120009551872 is 4932.5550170889

Scales and comparisons

• 120,009,551,872 seconds is equal to 3,815 years, 48 weeks, 3 days, 10 hours, 37 minutes, 52 seconds.
• To count from 1 to 120,009,551,872 would take you about seven thousand, six hundred thirty-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 120009551872 cubic inches would be around 411 feet tall.

Recreational maths with 120009551872

• 120009551872 backwards is 278155900021
• The number of decimal digits it has is: 12
• The sum of 120009551872's digits is 40
• More coming soon!