20889082704

Names of 20889082704

• Cardinal: 20889082704 can be written as Twenty billion, eight hundred eighty-nine million, eighty-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.0889082704 × 10¹⁰

Factors of 20889082704

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1811

Divisors of 20889082704

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 107 112 168 214 321 336 428 479 642 749 856 958 1213 1284 1437 1498 1712 1916 2247 2426 2568 2874 2996 3353 3639 3832 4494 4852 5136 5748 5992 6706 7278 7664 8491 8988 9704 10059 11496 11984 13412 14556 16982 17976 19408 20118 22992 25473 26824 29112 33964 35952 40236 50946 51253 53648 58224 67928 80472 101892 102506 129791 135856 153759 160944 203784 205012 259582 307518 358771 389373 407568 410024 519164 581027 615036 717542 778746 820048 908537 1038328 1076313 1162054 1230072 1435084 1557492 1743081 1817074 2076656 2152626 2324108 2460144 2725611 2870168 3114984 3486162 3634148 4067189 4305252 4648216 5451222 5740336 6229968 6972324 7268296 8134378 8610504 9296432 10902444 12201567 13944648 14536592 16268756 17221008 21804888 24403134 27889296 32537512 43609776 48806268 62169889 65075024 97612536 124339778 186509667 195225072 248679556 373019334 435189223 497359112 746038668 870378446 994718224 1305567669 1492077336 1740756892 2611135338 2984154672 3481513784 5222270676 6963027568 10444541352 20889082704
• Sum of all divisors σ(n): 62430289920
• Sum of proper divisors (its aliquot sum) s(n): 41541207216
• 20889082704 is an abundant number, because the sum of its proper divisors (41541207216) is greater than itself. Its abundance is 20652124512

Bases of 20889082704

• Binary: 10011011101000101100001101101010000₂
• Hexadecimal: 0x4DD161B50
• Base-36: 9LGTJDC

Squares and roots of 20889082704

• 20889082704 squared (20889082704²) is 436353776214551951616
• 20889082704 cubed (20889082704³) is 9115030119548483765611230449664
• The square root of 20889082704 is 144530.5597581355
• The cube root of 20889082704 is 2754.0582595715

Scales and comparisons

• 20,889,082,704 seconds is equal to 664 years, 10 weeks, 5 days, 18 hours, 58 minutes, 24 seconds.
• To count from 1 to 20,889,082,704 would take you about one thousand, three hundred twenty-eight 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 20889082704 cubic inches would be around 229.5 feet tall.

Recreational maths with 20889082704

• 20889082704 backwards is 40728098802
• 20889082704 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20889082704's digits is 48
• More coming soon!