2123977984464

Names of 2123977984464

• Cardinal: 2123977984464 can be written as Two trillion, one hundred twenty-three billion, nine hundred seventy-seven million, nine hundred eighty-four thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 2.123977984464 × 10¹²

Factors of 2123977984464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 55

Divisors of 2123977984464

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 43 48 56 84 86 112 129 168 172 258 301 336 344 516 602 688 903 1032 1204 1806 1849 2064 2408 3612 3698 4816 5547 7224 7396 11094 12943 14448 14792 22188 25886 29584 38829 44376 51772 77658 79507 88752 103544 155316 159014 207088 238521 310632 318028 477042 556549 621264 636056 954084 1113098 1272112 1669647 1908168 2226196 3339294 3418801 3816336 4452392 6678588 6837602 8904784 10256403 13357176 13675204 20512806 23931607 26714352 27350408 41025612 47863214 54700816 71794821 82051224 95726428 143589642 147008443 164102448 191452856 287179284 294016886 382905712 441025329 574358568 588033772 882050658 1029059101 1148717136 1176067544 1764101316 2058118202 2352135088 3087177303 3528202632 4116236404 6174354606 6321363049 7056405264 8232472808 12348709212 12642726098 16464945616 18964089147 24697418424 25285452196 37928178294 44249541343 49394836848 50570904392 75856356588 88499082686 101141808784 132748624029 151712713176 176998165372 265497248058 303425426352 353996330744 530994496116 707992661488 1061988992232 2123977984464
• Sum of all divisors σ(n): 6420096719456
• Sum of proper divisors (its aliquot sum) s(n): 4296118734992
• 2123977984464 is an abundant number, because the sum of its proper divisors (4296118734992) is greater than itself. Its abundance is 2172140750528

Bases of 2123977984464

• Binary: 11110111010000110111101000000100111010000₂
• Hexadecimal: 0x1EE86F409D0
• Base-36: R3QPNHLC

Squares and roots of 2123977984464

• 2123977984464 squared (2123977984464²) is 4511282478487755825367296
• 2123977984464 cubed (2123977984464³) is 9581864666006182056666204120581689344
• The square root of 2123977984464 is 1457387.3831154159
• The cube root of 2123977984464 is 12854.3465327901
• Being both a perfect square and a perfect cube, 2123977984464 is also a perfect sixth number.

Scales and comparisons

• 2,123,977,984,464 seconds is equal to 67,535 years, 48 weeks, 2 days, 12 hours, 34 minutes, 24 seconds.
• To count from 1 to 2,123,977,984,464 would take you about one hundred sixty-eight thousand, eight hundred thirty-nine 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 2123977984464 cubic inches would be around 1071.2 feet tall.

Recreational maths with 2123977984464

• 2123977984464 backwards is 4644897793212
• The number of decimal digits it has is: 13
• The sum of 2123977984464's digits is 66
• More coming soon!