20427309056

Names of 20427309056

• Cardinal: 20427309056 can be written as Twenty billion, four hundred twenty-seven million, three hundred nine thousand and fifty-six.

Scientific notation

• Scientific notation: 2.0427309056 × 10¹⁰

Factors of 20427309056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 43

Divisors of 20427309056

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 23 28 32 44 46 56 64 77 88 92 112 121 128 154 161 176 184 224 242 253 256 308 322 352 368 448 484 506 512 616 644 704 736 847 896 968 1012 1024 1232 1288 1408 1472 1694 1771 1792 1936 2024 2048 2464 2576 2783 2816 2944 3388 3542 3584 3872 4048 4096 4928 5152 5566 5632 5888 6776 7084 7168 7744 8096 8192 9856 10304 11132 11264 11776 13552 14168 14336 15488 16192 16384 19481 19712 20608 22264 22528 23552 27104 28336 28672 30976 32384 32768 38962 39424 41216 44528 45056 47104 54208 56672 57344 61952 64768 65536 77924 78848 82432 89056 90112 94208 108416 113344 114688 123904 129536 131072 155848 157696 164864 178112 180224 188416 216832 226688 229376 247808 259072 262144 311696 315392 329728 356224 360448 376832 433664 453376 458752 495616 518144 524288 623392 630784 659456 712448 720896 753664 867328 906752 917504 991232 1036288 1048576 1246784 1261568 1318912 1424896 1441792 1507328 1734656 1813504 1835008 1982464 2072576 2493568 2523136 2637824 2849792 2883584 3014656 3469312 3627008 3670016 3964928 4145152 4987136 5046272 5275648 5699584 5767168 6029312 6938624 7254016 7340032 7929856 8290304 9974272 10092544 10551296 11399168 11534336 12058624 13877248 14508032 15859712 16580608 19948544 20185088 21102592 22798336 24117248 27754496 29016064 31719424 33161216 39897088 40370176 42205184 45596672 55508992 58032128 63438848 66322432 79794176 80740352 84410368 91193344 111017984 116064256 126877696 132644864 159588352 168820736 182386688 222035968 232128512 265289728 319176704 364773376 444071936 464257024 638353408 729546752 888143872 928514048 1276706816 1459093504 1857028096 2553413632 2918187008 5106827264 10213654528 20427309056
• Sum of all divisors σ(n): 53552847936
• Sum of proper divisors (its aliquot sum) s(n): 33125538880
• 20427309056 is an abundant number, because the sum of its proper divisors (33125538880) is greater than itself. Its abundance is 12698229824

Bases of 20427309056

• Binary: 10011000001100100000000000000000000₂
• Hexadecimal: 0x4C1900000
• Base-36: 9DTW4JK

Squares and roots of 20427309056

• 20427309056 squared (20427309056²) is 417274955269339611136
• 20427309056 cubed (20427309056³) is 8523804472615375957697931247616
• The square root of 20427309056 is 142924.1374156233
• The cube root of 20427309056 is 2733.6131389677

Scales and comparisons

• 20,427,309,056 seconds is equal to 649 years, 27 weeks, 2 days, 4 hours, 30 minutes, 56 seconds.
• To count from 1 to 20,427,309,056 would take you about one thousand, two hundred ninety-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 20427309056 cubic inches would be around 227.8 feet tall.

Recreational maths with 20427309056

• 20427309056 backwards is 65090372402
• The number of decimal digits it has is: 11
• The sum of 20427309056's digits is 38
• More coming soon!