20401848576

Names of 20401848576

• Cardinal: 20401848576 can be written as Twenty billion, four hundred one million, eight hundred forty-eight thousand, five hundred seventy-six.

Scientific notation

• Scientific notation: 2.0401848576 × 10¹⁰

Factors of 20401848576

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1315

Divisors of 20401848576

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 128 144 152 171 192 228 256 288 304 342 361 384 456 576 608 684 722 768 912 1083 1152 1216 1291 1368 1444 1824 2166 2304 2432 2582 2736 2888 3249 3648 3873 4332 4864 5164 5472 5776 6498 6859 7296 7746 8664 10328 10944 11552 11619 12996 13718 14592 15492 17328 20577 20656 21888 23104 23238 24529 25992 27436 30984 34656 41154 41312 43776 46208 46476 49058 51984 54872 61731 61968 69312 73587 82308 82624 92416 92952 98116 103968 109744 123462 123936 138624 147174 164616 165248 185904 196232 207936 219488 220761 246924 247872 277248 294348 329232 330496 371808 392464 415872 438976 441522 466051 493848 495744 588696 658464 743616 784928 831744 877952 883044 932102 987696 991488 1177392 1316928 1398153 1487232 1569856 1755904 1766088 1864204 1975392 2354784 2633856 2796306 2974464 3139712 3532176 3728408 3950784 4194459 4709568 5267712 5592612 6279424 7064352 7456816 7901568 8388918 8854969 9419136 11185224 14128704 14913632 15803136 16777836 17709938 18838272 22370448 26564907 28257408 29827264 33555672 35419876 44740896 53129814 56514816 59654528 67111344 70839752 79694721 89481792 106259628 119309056 134222688 141679504 159389442 178963584 212519256 268445376 283359008 318778884 357927168 425038512 536890752 566718016 637557768 850077024 1073781504 1133436032 1275115536 1700154048 2266872064 2550231072 3400308096 5100462144 6800616192 10200924288 20401848576
• Sum of all divisors σ(n): 62139153440
• Sum of proper divisors (its aliquot sum) s(n): 41737304864
• 20401848576 is an abundant number, because the sum of its proper divisors (41737304864) is greater than itself. Its abundance is 21335456288

Bases of 20401848576

• Binary: 10011000000000010111000000100000000₂
• Hexadecimal: 0x4C00B8100
• Base-36: 9DEQF40

Squares and roots of 20401848576

• 20401848576 squared (20401848576²) is 416235425318033227776
• 20401848576 cubed (20401848576³) is 8491972119305470555222469246976
• The square root of 20401848576 is 142835.0397346533
• The cube root of 20401848576 is 2732.4769469143

Scales and comparisons

• 20,401,848,576 seconds is equal to 648 years, 37 weeks, 1 day, 12 hours, 9 minutes, 36 seconds.
• To count from 1 to 20,401,848,576 would take you about one thousand, two hundred ninety-seven 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 20401848576 cubic inches would be around 227.7 feet tall.

Recreational maths with 20401848576

• 20401848576 backwards is 67584810402
• The number of decimal digits it has is: 11
• The sum of 20401848576's digits is 45
• More coming soon!