231165000066

Names of 231165000066

• Cardinal: 231165000066 can be written as Two hundred thirty-one billion, one hundred sixty-five million and sixty-six.

Scientific notation

• Scientific notation: 2.31165000066 × 10¹¹

Factors of 231165000066

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 398

Divisors of 231165000066

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 11 13 14 21 22 26 31 33 39 42 62 66 77 78 91 93 121 143 154 182 186 217 231 242 273 286 331 341 363 403 429 434 462 546 651 662 682 726 806 847 858 961 993 1001 1023 1209 1302 1331 1573 1694 1922 1986 2002 2046 2317 2387 2418 2541 2662 2821 2883 3003 3146 3641 3751 3993 4303 4433 4634 4719 4774 5082 5642 5766 6006 6727 6951 7161 7282 7502 7986 8463 8606 8866 9317 9438 10261 10571 10923 11011 11253 12493 12909 13299 13454 13902 14322 16926 17303 18634 20181 20522 21142 21846 22022 22506 24986 25487 25818 26257 26598 27951 30121 30783 31031 31713 33033 34606 37479 40051 40362 41261 47333 48763 50974 51909 52514 55902 60242 61566 62062 63426 66066 71827 73997 74958 76461 78771 80102 82522 87451 90363 93093 94666 97526 103818 112871 116281 120153 121121 123783 133393 137423 141999 143654 146289 147994 152922 157542 174902 180726 186186 215481 221991 225742 232562 240306 242242 247566 262353 266786 274846 280357 283998 288827 292578 318091 331331 338613 341341 348843 363363 400179 412269 430962 440561 443982 520663 524706 536393 560714 577654 636182 662662 677226 682682 697686 726726 790097 800358 813967 824538 841071 866481 881122 933751 954273 961961 993993 1024023 1041326 1072786 1241581 1279091 1321683 1467323 1511653 1561989 1580194 1609179 1627934 1682142 1732962 1867502 1908546 1923922 1987986 2048046 2226637 2370291 2441901 2483162 2558182 2643366 2801253 2885883 2934646 3023306 3083927 3123978 3218358 3499001 3644641 3724743 3754751 3837273 4135183 4401969 4453274 4534959 4740582 4883802 5602506 5727293 5771766 6167854 6679911 6998002 7289282 7449486 7509502 7674546 8270366 8691067 8803938 8953637 9069918 9251781 10271261 10497003 10581571 10933923 11264253 11454586 12405549 13359822 13657391 16140553 16628183 17181879 17382134 17907274 18503562 20542522 20994006 21163142 21867846 22528506 24493007 24811098 26073201 26860911 27314782 28946281 30813783 31744713 32281106 33256366 34363758 38489011 40091051 40972173 45487013 48421659 48986014 49884549 52146402 53721822 57892562 61627566 63489426 73479021 76978022 80182102 81944346 86838843 90974026 95601737 96843318 99769098 112983871 115467033 116397281 120273153 136461039 146958042 173677686 177546083 191203474 225967742 230934066 232794562 240546306 269423077 272922078 286805211 318409091 338951613 349191843 355092166 423379121 500357143 532638249 538846154 573610422 636818182 677903226 698383686 808269231 846758242 955227273 1000714286 1065276498 1242822581 1270137363 1501071429 1616538462 1910454546 2485645162 2540274726 2963653847 3002142858 3502500001 3728467743 5503928573 5927307694 7005000002 7456935486 8890961541 10507500003 11007857146 16511785719 17781923082 21015000006 33023571438 38527500011 77055000022 115582500033 231165000066
• Sum of all divisors σ(n): 648675772416
• Sum of proper divisors (its aliquot sum) s(n): 417510772350
• 231165000066 is an abundant number, because the sum of its proper divisors (417510772350) is greater than itself. Its abundance is 186345772284

Bases of 231165000066

• Binary: 11010111010010100000011111100110000010₂
• Hexadecimal: 0x35D281F982
• Base-36: 2Y71O7LU

Squares and roots of 231165000066

• 231165000066 squared (231165000066²) is 53437257255513780004356
• 231165000066 cubed (231165000066³) is 12352823576997701933570864220287496
• The square root of 231165000066 is 480796.2146959979
• The cube root of 231165000066 is 6137.2529955119

Scales and comparisons

• 231,165,000,066 seconds is equal to 7,350 years, 17 weeks, 1 day, 20 hours, 1 minute, 6 seconds.
• To count from 1 to 231,165,000,066 would take you about fourteen thousand, seven hundred 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 231165000066 cubic inches would be around 511.4 feet tall.

Recreational maths with 231165000066

• 231165000066 backwards is 660000561132
• The number of decimal digits it has is: 12
• The sum of 231165000066's digits is 30
• More coming soon!