231141976428

Names of 231141976428

• Cardinal: 231141976428 can be written as Two hundred thirty-one billion, one hundred forty-one million, nine hundred seventy-six thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 2.31141976428 × 10¹¹

Factors of 231141976428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 84

Divisors of 231141976428

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 37 44 62 66 74 93 111 121 124 132 148 186 222 242 341 363 372 407 444 484 682 726 814 961 1023 1147 1221 1331 1364 1369 1452 1628 1922 2046 2294 2442 2662 2738 2883 3441 3751 3844 3993 4092 4107 4477 4588 4884 5324 5476 5766 6882 7502 7986 8214 8954 10571 11253 11532 12617 13431 13764 14641 15004 15059 15972 16428 17908 21142 22506 25234 26862 29282 30118 31713 35557 37851 41261 42284 42439 43923 45012 45177 49247 50468 53724 58564 60236 63426 71114 75702 82522 84878 87846 90354 98494 106671 116281 123783 126852 127317 138787 142228 147741 151404 165044 165649 169756 175692 180708 196988 213342 232562 247566 254634 277574 295482 331298 348843 391127 416361 426684 453871 465124 466829 495132 496947 509268 541717 555148 590964 662596 697686 782254 832722 907742 933658 993894 1083434 1173381 1279091 1315609 1361613 1395372 1400487 1526657 1564508 1625151 1665444 1815484 1822139 1867316 1987788 2166868 2346762 2558182 2631218 2723226 2800974 3053314 3250302 3644278 3837273 3946827 4302397 4579971 4693524 5116364 5135119 5262436 5446452 5466417 5601948 6106628 6500604 7288556 7674546 7893654 8604794 9159942 10270238 10932834 12907191 14070001 14471699 15349092 15405357 15787308 16793227 17209588 18319884 20043529 20540476 21865668 25814382 28140002 28943398 30810714 33586454 40087058 42210003 43415097 47326367 50379681 51628764 56280004 56486309 57886796 60130587 61621428 67172908 80174116 84420006 86830194 94652734 100759362 112972618 120261174 141979101 159188689 168840012 169458927 173660388 189305468 201518724 225945236 240522348 283958202 318377378 338917854 477566067 520590037 567916404 621349399 636754756 677835708 955132134 1041180074 1242698798 1561770111 1751075579 1864048197 1910264268 2082360148 2485397596 3123540222 3502151158 3728096394 5253226737 6247080444 7004302316 7456192788 10506453474 19261831369 21012906948 38523662738 57785494107 77047325476 115570988214 231141976428
• Sum of all divisors σ(n): 630031271940
• Sum of proper divisors (its aliquot sum) s(n): 398889295512
• 231141976428 is an abundant number, because the sum of its proper divisors (398889295512) is greater than itself. Its abundance is 167747319084

Bases of 231141976428

• Binary: 11010111010001001000101010100101101100₂
• Hexadecimal: 0x35D122A96C
• Base-36: 2Y6NYQGC

Squares and roots of 231141976428

• 231141976428 squared (231141976428²) is 53426613267042107639184
• 231141976428 cubed (231141976428³) is 12349132984398518913219706857154752
• The square root of 231141976428 is 480772.2708601235
• The cube root of 231141976428 is 6137.0492354521

Scales and comparisons

• 231,141,976,428 seconds is equal to 7,349 years, 31 weeks, 1 day, 8 hours, 33 minutes, 48 seconds.
• To count from 1 to 231,141,976,428 would take you about fourteen thousand, six hundred ninety-nine 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 231141976428 cubic inches would be around 511.4 feet tall.

Recreational maths with 231141976428

• 231141976428 backwards is 824679141132
• The number of decimal digits it has is: 12
• The sum of 231141976428's digits is 48
• More coming soon!