231252931530990

Names of 231252931530990

• Cardinal: 231252931530990 can be written as Two hundred thirty-one trillion, two hundred fifty-two billion, nine hundred thirty-one million, five hundred thirty thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.3125293153099 × 10¹⁴

Factors of 231252931530990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 141545

Divisors of 231252931530990

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 29 30 34 45 51 58 71 85 87 90 102 142 145 153 170 174 213 255 261 290 306 355 426 435 493 510 521 522 639 710 765 870 986 1042 1065 1207 1278 1305 1479 1530 1563 2059 2130 2414 2465 2605 2610 2958 3126 3195 3621 4118 4437 4689 4930 5210 6035 6177 6390 7242 7395 7815 8857 8874 9378 10295 10863 12070 12354 14790 15109 15630 17714 18105 18531 20590 21726 22185 23445 26571 30218 30885 35003 36210 36991 37062 44285 44370 45327 46890 53142 54315 61770 70006 73982 75545 79713 88570 90654 92655 105009 108630 110973 132855 135981 140897 151090 159426 175015 184955 185310 210018 221946 226635 256853 265710 271962 281794 315027 332919 350030 369910 398565 422691 453270 513706 525045 554865 628847 630054 665838 679905 704485 770559 797130 845382 1050090 1072739 1109730 1257694 1268073 1284265 1359810 1408970 1541118 1575135 1664595 1886541 2113455 2145478 2311677 2395249 2536146 2568530 3144235 3150270 3218217 3329190 3773082 3852795 4086013 4226910 4623354 4790498 5363695 5659623 6288470 6340365 6436434 7185747 7705590 8172026 9432705 9654651 10003687 10727390 11319246 11558385 11976245 12258039 12680730 14371494 16091085 18236563 18865410 19309302 20007374 20430065 21557241 23116770 23952490 24516078 28298115 30011061 32182170 35928735 36473126 36774117 40860130 43114482 48273255 50018435 54709689 56596230 60022122 61290195 69462221 71857470 73407337 73548234 90033183 91182815 96546510 100036870 107786205 109419378 122580390 138924442 146814674 150055305 164129067 170062679 180066366 182365630 183870585 208386663 215572410 220222011 273548445 290106923 300110610 328258134 340125358 347311105 367036685 367741170 416773326 440444022 450165915 510188037 547096890 580213846 625159989 660666033 694622210 734073370 820645335 850313395 870320769 900331830 1020376074 1041933315 1101110055 1247924729 1250319978 1321332066 1450534615 1530564111 1641290670 1700626790 1740641538 2083866630 2128812773 2202220110 2495849458 2550940185 2610962307 2901069230 3061128222 3125799945 3303330165 3743774187 4257625546 4351603845 4931817691 5101880370 5211920927 5221924614 6239623645 6251599890 6386438319 6606660330 7487548374 7652820555 8703207690 9863635382 10423841854 10644063865 11231322561 12479247290 12772876638 13054811535 14795453073 15305641110 15635762781 18718870935 19159314957 21288127730 22462645122 24659088455 26059604635 26109623070 29590906146 31271525562 31932191595 36189817141 37437741870 38318629914 44386359219 46907288343 49318176910 52119209270 56156612805 63864383190 72379634282 73977265365 78178813905 88602655759 88772718438 93814576686 95796574785 108569451423 112313225610 147954530730 151145706883 156357627810 177205311518 180949085705 191593149570 217138902846 221931796095 234536441715 265807967277 302291413766 325708354269 361898171410 443013278795 443863592190 453437120649 469072883430 531615934554 542847257115 651416708538 755728534415 797423901831 886026557590 906874241298 1085694514230 1329039836385 1360311361947 1511457068830 1594847803662 1628541771345 2267185603245 2569477017011 2658079672770 2720622723894 3257083542690 3987119509155 4534371206490 5138954034022 6801556809735 7708431051033 7974239018310 12847385085055 13603113619470 15416862102066 23125293153099 25694770170110 38542155255165 46250586306198 77084310510330 115626465765495 231252931530990
• Sum of all divisors σ(n): 669140698187520
• Sum of proper divisors (its aliquot sum) s(n): 437887766656530
• 231252931530990 is an abundant number, because the sum of its proper divisors (437887766656530) is greater than itself. Its abundance is 206634835125540

Bases of 231252931530990

• Binary: 110100100101001011000100110101100101000011101110₂
• Hexadecimal: 0xD252C4D650EE
• Base-36: 29Z04ONR3I

Squares and roots of 231252931530990

• 231252931530990 squared (231252931530990²) is 53477918341676748945330380100
• 231252931530990 cubed (231252931530990³) is 12366925388687647508405746083950051629299000
• The square root of 231252931530990 is 15207002.7135852777
• The cube root of 231252931530990 is 61380.3106779133

Scales and comparisons

• 231,252,931,530,990 seconds is equal to 7,353,127 years, 47 weeks, 2 days, 9 hours, 16 minutes, 30 seconds.
• To count from 1 to 231,252,931,530,990 would take you about eighteen million, three hundred eighty-two thousand, eight hundred nineteen 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 231252931530990 cubic inches would be around 5115 feet tall.

Recreational maths with 231252931530990

• 231252931530990 backwards is 099035139252132
• The number of decimal digits it has is: 15
• The sum of 231252931530990's digits is 54
• More coming soon!