231052940640

Names of 231052940640

• Cardinal: 231052940640 can be written as Two hundred thirty-one billion, fifty-two million, nine hundred forty thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.3105294064 × 10¹¹

Factors of 231052940640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 15130

Divisors of 231052940640

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 160 162 180 216 240 270 288 324 360 405 432 480 540 648 720 810 864 1080 1289 1296 1440 1620 2160 2578 2592 3240 3867 4320 5156 6445 6480 7734 10312 11601 12890 12960 13831 15468 19335 20624 23202 25780 27662 30936 34803 38670 41248 41493 46404 51560 55324 58005 61872 69155 69606 77340 82986 92808 103120 104409 110648 116010 123744 124479 138310 139212 154680 165972 174015 185616 206240 207465 208818 221296 232020 248958 276620 278424 309360 331944 348030 371232 373437 414930 417636 442592 464040 497916 522045 553240 556848 618720 622395 663888 696060 746874 829860 835272 928080 995832 1044090 1106480 1113696 1120311 1244790 1327776 1392120 1493748 1659720 1670544 1856160 1867185 1991664 2088180 2212960 2240622 2489580 2784240 2987496 3319440 3341088 3734370 3983328 4176360 4481244 4979160 5568480 5601555 5974992 6638880 7468740 8352720 8962488 9958320 11203110 11949984 14937480 16705440 17828159 17924976 19916640 22406220 29874960 35656318 35849952 44812440 53484477 59749920 71312636 89140795 89624880 106968954 142625272 160453431 178281590 179249760 213937908 267422385 285250544 320906862 356563180 427875816 481360293 534844770 570501088 641813724 713126360 802267155 855751632 962720586 1069689540 1283627448 1426252720 1444080879 1604534310 1711503264 1925441172 2139379080 2406801465 2567254896 2852505440 2888161758 3209068620 3850882344 4278758160 4813602930 5134509792 5776323516 6418137240 7220404395 7701764688 8557516320 9627205860 11552647032 12836274480 14440808790 15403529376 19254411720 23105294064 25672548960 28881617580 38508823440 46210588128 57763235160 77017646880 115526470320 231052940640
• Sum of all divisors σ(n): 816115940640
• Sum of proper divisors (its aliquot sum) s(n): 585063000000
• 231052940640 is an abundant number, because the sum of its proper divisors (585063000000) is greater than itself. Its abundance is 354010059360

Bases of 231052940640

• Binary: 11010111001011110101000001010101100000₂
• Hexadecimal: 0x35CBD41560
• Base-36: 2Y56YE00

Squares and roots of 231052940640

• 231052940640 squared (231052940640²) is 53385461378391363609600
• 231052940640 cubed (231052940640³) is 12334867838900472314777564934144000
• The square root of 231052940640 is 480679.6653073645
• The cube root of 231052940640 is 6136.2611380267

Scales and comparisons

• 231,052,940,640 seconds is equal to 7,346 years, 39 weeks, 6 days, 20 hours, 24 minutes.
• To count from 1 to 231,052,940,640 would take you about fourteen thousand, six hundred ninety-three 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 231052940640 cubic inches would be around 511.4 feet tall.

Recreational maths with 231052940640

• 231052940640 backwards is 046049250132
• 231052940640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231052940640's digits is 36
• More coming soon!