21589080631164

Names of 21589080631164

• Cardinal: 21589080631164 can be written as Twenty-one trillion, five hundred eighty-nine billion, eighty million, six hundred thirty-one thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 2.1589080631164 × 10¹³

Factors of 21589080631164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3174

Divisors of 21589080631164

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 31 36 54 62 81 89 93 108 124 162 178 186 267 279 324 356 372 534 558 801 837 1068 1116 1602 1674 2403 2511 2759 3049 3204 3348 4806 5022 5518 6098 7209 7921 8277 9147 9612 10044 11036 12196 14418 15842 16554 18294 23763 24831 27441 28836 31684 33108 36588 47526 49662 54882 71289 74493 82323 94519 95052 99324 109764 142578 148986 164646 189038 213867 223479 245551 246969 271361 283557 285156 297972 329292 378076 427734 446958 491102 493938 542722 567114 641601 704969 736653 814083 850671 855468 893916 982204 987876 1085444 1134228 1283202 1409938 1473306 1628166 1701342 2114907 2209959 2442249 2552013 2566404 2819876 2946612 3256332 3402684 4229814 4419918 4884498 5104026 6344721 6629877 7326747 7656039 8412191 8459628 8839836 9768996 10208052 12689442 13259754 14653494 15312078 16824382 19034163 19889631 21854039 21980241 24151129 25236573 25378884 26519508 29306988 30624156 33648764 38068326 39779262 43708078 43960482 48302258 50473146 57102489 65562117 72453387 75709719 76136652 79558524 87416156 87920964 96604516 100946292 114204978 131124234 144906774 151419438 196686351 217360161 227129157 228409956 262248468 289813548 302838876 393372702 434720322 454258314 590059053 652080483 681387471 748684999 786745404 869440644 908516628 1180118106 1304160966 1362774942 1497369998 1770177159 1956241449 2149450481 2246054997 2360236212 2608321932 2725549884 2994739996 3540354318 3912482898 4298900962 4492109994 6448351443 6738164991 7080708636 7824965796 8597801924 8984219988 12896702886 13476329982 19345054329 20214494973 25793405772 26952659964 38690108658 40428989946 58035162987 60643484919 66632964911 77380217316 80857979892 116070325974 121286969838 133265929822 174105488961 199898894733 232140651948 242573939676 266531859644 348210977922 399797789466 599696684199 696421955844 799595578932 1199393368398 1799090052597 2398786736796 3598180105194 5397270157791 7196360210388 10794540315582 21589080631164
• Sum of all divisors σ(n): 58940060256000
• Sum of proper divisors (its aliquot sum) s(n): 37350979624836
• 21589080631164 is an abundant number, because the sum of its proper divisors (37350979624836) is greater than itself. Its abundance is 15761898993672

Bases of 21589080631164

• Binary: 100111010001010011001011110110110011101111100₂
• Hexadecimal: 0x13A2997B677C
• Base-36: 7NHVX6ZR0

Squares and roots of 21589080631164

• 21589080631164 squared (21589080631164²) is 466088402498900576607994896
• 21589080631164 cubed (21589080631164³) is 10062420102799184935252213983544170538944
• The square root of 21589080631164 is 4646405.1299003189
• The cube root of 21589080631164 is 27844.8393198779

Scales and comparisons

• 21,589,080,631,164 seconds is equal to 686,465 years, 51 weeks, 1 day, 9 hours, 59 minutes, 24 seconds.
• To count from 1 to 21,589,080,631,164 would take you about one million, seven hundred sixteen thousand, one hundred sixty-four 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 21589080631164 cubic inches would be around 2320.4 feet tall.

Recreational maths with 21589080631164

• 21589080631164 backwards is 46113608098512
• 21589080631164 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21589080631164's digits is 54
• More coming soon!