20795179008

Names of 20795179008

• Cardinal: 20795179008 can be written as Twenty billion, seven hundred ninety-five million, one hundred seventy-nine thousand and eight.

Scientific notation

• Scientific notation: 2.0795179008 × 10¹⁰

Factors of 20795179008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 670

Divisors of 20795179008

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 41 48 51 64 68 82 96 102 123 128 136 164 192 204 246 256 272 328 384 408 492 512 544 607 656 697 768 816 984 1024 1088 1214 1312 1394 1536 1632 1821 1968 2048 2091 2176 2428 2624 2788 3072 3264 3642 3936 4096 4182 4352 4856 5248 5576 6144 6528 7284 7872 8192 8364 8704 9712 10319 10496 11152 12288 13056 14568 15744 16384 16728 17408 19424 20638 20992 22304 24576 24887 26112 29136 30957 31488 33456 34816 38848 41276 41984 44608 49152 49774 52224 58272 61914 62976 66912 69632 74661 77696 82552 83968 89216 99548 104448 116544 123828 125952 133824 139264 149322 155392 165104 167936 178432 199096 208896 233088 247656 251904 267648 278528 298644 310784 330208 335872 356864 398192 417792 423079 466176 495312 503808 535296 597288 621568 660416 671744 713728 796384 835584 846158 932352 990624 1007616 1070592 1194576 1243136 1269237 1320832 1427456 1592768 1692316 1864704 1981248 2015232 2141184 2389152 2486272 2538474 2641664 2854912 3185536 3384632 3729408 3962496 4282368 4778304 4972544 5076948 5283328 5709824 6371072 6769264 7458816 7924992 8564736 9556608 9945088 10153896 10566656 11419648 12742144 13538528 14917632 15849984 17129472 19113216 20307792 21133312 25484288 27077056 29835264 31699968 34258944 38226432 40615584 42266624 50968576 54154112 63399936 76452864 81231168 84533248 101937152 108308224 126799872 152905728 162462336 169066496 203874304 216616448 253599744 305811456 324924672 407748608 433232896 507199488 611622912 649849344 866465792 1223245824 1299698688 1732931584 2599397376 3465863168 5198794752 6931726336 10397589504 20795179008
• Sum of all divisors σ(n): 60245144064
• Sum of proper divisors (its aliquot sum) s(n): 39449965056
• 20795179008 is an abundant number, because the sum of its proper divisors (39449965056) is greater than itself. Its abundance is 18654786048

Bases of 20795179008

• Binary: 10011010111011111010100000000000000₂
• Hexadecimal: 0x4D77D4000
• Base-36: 9JWWUTC

Squares and roots of 20795179008

• 20795179008 squared (20795179008²) is 432439469974763864064
• 20795179008 cubed (20795179008³) is 8992656188249855795740658368512
• The square root of 20795179008 is 144205.3362674213
• The cube root of 20795179008 is 2749.9252434995

Scales and comparisons

• 20,795,179,008 seconds is equal to 661 years, 11 weeks, 3 days, 22 hours, 36 minutes, 48 seconds.
• To count from 1 to 20,795,179,008 would take you about one thousand, three hundred twenty-two 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 20795179008 cubic inches would be around 229.2 feet tall.

Recreational maths with 20795179008

• 20795179008 backwards is 80097159702
• 20795179008 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20795179008's digits is 48
• More coming soon!