120995642944

Names of 120995642944

• Cardinal: 120995642944 can be written as One hundred twenty billion, nine hundred ninety-five million, six hundred forty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.20995642944 × 10¹¹

Factors of 120995642944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 202034

Divisors of 120995642944

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 37 44 46 64 74 88 92 148 176 184 253 296 352 368 407 506 592 704 736 814 851 1012 1184 1472 1628 1702 2024 2368 3256 3404 4048 6512 6808 8096 9361 13024 13616 16192 18722 26048 27232 37444 54464 74888 149776 201961 299552 403922 599104 807844 1615688 2221571 3231376 4443142 4645103 6462752 7472557 8886284 9290206 12925504 14945114 17772568 18580412 29890228 35545136 37160824 51096133 59780456 71090272 74321648 82198127 102192266 119560912 142180544 148643296 164396254 171868811 204384532 239121824 297286592 328792508 343737622 408769064 478243648 657585016 687475244 817538128 1315170032 1374950488 1635076256 1890556921 2630340064 2749900976 3270152512 3781113842 5260680128 5499801952 7562227684 10999603904 15124455368 30248910736 60497821472 120995642944
• Sum of all divisors σ(n): 280704560256
• Sum of proper divisors (its aliquot sum) s(n): 159708917312
• 120995642944 is an abundant number, because the sum of its proper divisors (159708917312) is greater than itself. Its abundance is 38713274368

Bases of 120995642944

• Binary: 1110000101011111001101111111001000000₂
• Hexadecimal: 0x1C2BE6FE40
• Base-36: 1JL1OJLS

Squares and roots of 120995642944

• 120995642944 squared (120995642944²) is 14639945611431936987136
• 120995642944 cubed (120995642944³) is 1771369631920398412253814577168384
• The square root of 120995642944 is 347844.2797344813
• The cube root of 120995642944 is 4946.0280750981

Scales and comparisons

• 120,995,642,944 seconds is equal to 3,847 years, 14 weeks, 6 days, 12 hours, 49 minutes, 4 seconds.
• To count from 1 to 120,995,642,944 would take you about seven thousand, six hundred ninety-four 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 120995642944 cubic inches would be around 412.2 feet tall.

Recreational maths with 120995642944

• 120995642944 backwards is 449246599021
• The number of decimal digits it has is: 12
• The sum of 120995642944's digits is 55
• More coming soon!