123242093772

Names of 123242093772

• Cardinal: 123242093772 can be written as One hundred twenty-three billion, two hundred forty-two million, ninety-three thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.23242093772 × 10¹¹

Factors of 123242093772

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1251

Divisors of 123242093772

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 14 19 21 28 31 38 42 43 53 57 62 76 84 86 93 106 114 124 129 133 159 172 186 212 217 228 258 266 301 318 371 372 399 434 516 532 589 602 636 651 742 798 817 868 903 1007 1093 1113 1178 1204 1302 1333 1484 1596 1634 1643 1767 1806 2014 2186 2226 2279 2356 2451 2604 2666 3021 3268 3279 3286 3534 3612 3999 4028 4123 4372 4452 4558 4902 4929 5332 5719 6042 6558 6572 6837 7049 7068 7651 7998 8246 9116 9331 9804 9858 11438 11501 12084 12369 13116 13674 14098 15302 15953 15996 16492 17157 18662 19716 20767 21147 22876 22953 23002 24738 25327 27348 27993 28196 30604 31217 31906 33883 34314 34503 37324 41534 42294 43301 45906 46004 46999 47859 49476 50654 55986 57929 62301 62434 63812 67766 68628 69006 70649 75981 83068 84588 86602 91812 93651 93998 95718 101308 101649 111972 115858 124602 124868 129903 135532 138012 140997 141298 145369 151962 173204 173787 177289 187302 187996 191436 203298 211947 218519 231716 237181 249204 259806 281994 282596 290738 303107 303924 328993 347574 354578 374604 405503 406596 423894 436107 437038 474362 494543 519612 531867 563988 581476 606214 643777 655557 657986 695148 709156 711543 811006 847788 872214 874076 892981 909321 948724 986979 989086 1063734 1100651 1212428 1216509 1287554 1311114 1315972 1342331 1423086 1456969 1483629 1622012 1744428 1785962 1795799 1818642 1931331 1973958 1978172 2127468 2201302 2433018 2490947 2575108 2622228 2678943 2684662 2846172 2913938 2967258 3301953 3571924 3591598 3637284 3862662 3947916 4026993 4370907 4402604 4506439 4866036 4981894 5357886 5369324 5387397 5827876 5934516 6250867 6603906 7183196 7472841 7704557 7725324 8053986 8741814 9012878 9396317 9963788 10198783 10715772 10774794 12501734 12570593 13207812 13519317 14945682 15409114 16107972 17436629 17483628 18025756 18752601 18792634 20397566 21549588 23113671 25003468 25141186 27038634 27682411 28188951 29891364 30596349 30818228 34120181 34873258 37505202 37585268 37711779 40795132 46227342 47327993 50282372 52309887 54077268 55364822 56377902 61192698 68240362 69746516 75010404 75423558 77219357 83047233 92454684 94655986 102360543 104619774 110729644 112755804 122385396 136480724 141983979 150847116 154438714 166094466 189311972 193776877 204721086 209239548 231658071 238841267 283967958 308877428 331295951 332188932 387553754 409442172 463316142 477682534 540535499 567935916 581330631 662591902 716523801 775107508 926632284 955365068 993887853 1081070998 1162661262 1325183804 1433047602 1467167783 1621606497 1987775706 2162141996 2325322524 2866095204 2934335566 3243212994 3975551412 4401503349 5868671132 6486425988 8803006698 10270174481 17606013396 20540348962 30810523443 41080697924 61621046886 123242093772
• Sum of all divisors σ(n): 372641955840
• Sum of proper divisors (its aliquot sum) s(n): 249399862068
• 123242093772 is an abundant number, because the sum of its proper divisors (249399862068) is greater than itself. Its abundance is 126157768296

Bases of 123242093772

• Binary: 1110010110001110011010001110011001100₂
• Hexadecimal: 0x1CB1CD1CCC
• Base-36: 1KM75S5O

Squares and roots of 123242093772

• 123242093772 squared (123242093772²) is 15188613677306441187984
• 123242093772 cubed (123242093772³) is 1871876551085282173269127207635648
• The square root of 123242093772 is 351058.5332562079
• The cube root of 123242093772 is 4976.4505087193

Scales and comparisons

• 123,242,093,772 seconds is equal to 3,918 years, 37 weeks, 2 days, 2 hours, 56 minutes, 12 seconds.
• To count from 1 to 123,242,093,772 would take you about seven thousand, eight hundred thirty-seven 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 123242093772 cubic inches would be around 414.7 feet tall.

Recreational maths with 123242093772

• 123242093772 backwards is 277390242321
• 123242093772 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 123242093772's digits is 42
• More coming soon!