72423648992862804

Names of 72423648992862804

• Cardinal: 72423648992862804 can be written as Seventy-two quadrillion, four hundred twenty-three trillion, six hundred forty-eight billion, nine hundred ninety-two million, eight hundred sixty-two thousand, eight hundred four.

Scientific notation

• Scientific notation: 7.2423648992862804 × 10¹⁶

Factors of 72423648992862804

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31039

Divisors of 72423648992862804

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 73 78 84 91 146 156 169 182 219 273 292 338 364 438 507 511 546 676 876 949 1014 1022 1092 1183 1533 1898 2028 2044 2366 2847 3066 3549 3796 4732 5329 5694 6132 6643 7098 10658 11388 12337 13286 14196 15987 19929 21316 24674 26572 30941 31974 37011 37303 39858 49348 61882 63948 69277 74022 74606 79716 86359 92823 111909 123764 138554 148044 149212 172718 185646 207831 216587 223818 259077 277108 345436 371292 402233 415662 433174 447636 484939 518154 649761 804466 831324 866348 900601 969878 1036308 1206699 1299522 1454817 1608932 1801202 1939756 2258693 2413398 2599044 2701803 2815631 2909634 3602404 4517386 4826796 5229029 5403606 5631262 5819268 6304207 6776079 8446893 9034772 10458058 10807212 11262524 12608414 13552158 15687087 15810851 16893786 18912621 20916116 25216828 27104316 29363009 31374174 31621702 33787572 36603203 37825242 47432553 58726018 62748348 63243404 73206406 75650484 88089027 94865106 109809609 117452036 146412812 164884589 176178054 189730212 205541063 219619218 329769178 352356108 381719117 411082126 439238436 494653767 616623189 659538356 763438234 822164252 957345481 989307534 1145157351 1154192123 1233246378 1526876468 1914690962 1978615068 2143499657 2290314702 2308384246 2466492756 2672033819 2872036443 3462576369 3829381924 4286999314 4580629404 4616768492 5344067638 5744072886 6430498971 6701418367 6925152738 8016101457 8573998628 10688135276 11488145772 12445491253 12860997942 13402836734 13850305476 15004497599 16032202914 20104255101 24890982506 25721995884 26805673468 27865495541 30008995198 32064405828 37336473759 40208510202 45013492797 49781965012 55730991082 60017990396 69886220113 74672947518 80417020404 83596486623 87118438771 90026985594 111461982164 139772440226 149345895036 161791386289 167192973246 174236877542 180053971188 195058468787 209658660339 261355316313 279544880452 323582772578 334385946492 348473755084 390116937574 419317320678 485374158867 489203540791 522710632626 585175406361 647165545156 780233875148 838634641356 908520861469 970748317734 978407081582 1045421265252 1132539704023 1170350812722 1467610622373 1817041722938 1941496635468 1956814163164 2265079408046 2340701625444 2725562584407 2935221244746 3397619112069 3634083445876 4530158816092 5101694068249 5451125168814 5870442489492 6359646030283 6795238224138 10203388136498 10902250337628 11810771199097 12719292060566 13590476448276 15305082204747 19078938090849 20406776272996 23621542398194 25438584121132 30610164409494 35432313597291 35711858477743 38157876181698 47243084796388 61220328818988 66322022887237 70864627194582 71423716955486 76315752363396 82675398393679 107135575433229 132644045774474 141729254389164 142847433910972 165350796787358 198966068661711 214271150866458 248026195181037 265288091548948 330701593574716 397932137323422 428542301732916 464254160210659 496052390362074 795864274646844 862186297534081 928508320421318 992104780724148 1392762480631977 1724372595068162 1857016640842636 2586558892602243 2785524961263954 3448745190136324 5173117785204486 5571049922527908 6035304082738567 10346235570408972 12070608165477134 18105912248215701 24141216330954268 36211824496431402 72423648992862804
• Sum of all divisors σ(n): 212039515713721248
• Sum of proper divisors (its aliquot sum) s(n): 139615866720858444
• 72423648992862804 is an abundant number, because the sum of its proper divisors (139615866720858444) is greater than itself. Its abundance is 67192217727995640

Bases of 72423648992862804

• Binary: 100000001010011001110110011001111100011101010001001010100₂
• Hexadecimal: 0x1014CECCF8EA254
• Base-36: JT41H1B5AAC

Squares and roots of 72423648992862804

• 72423648992862804 squared (72423648992862804²) is 5245184933441397444154531566742416
• 72423648992862804 cubed (72423648992862804³) is 379875432522212217638726687876342863715956295494464
• The square root of 72423648992862804 is 269116422.7483391695
• The cube root of 72423648992862804 is 416831.1189286235

Scales and comparisons

• 72,423,648,992,862,804 seconds is equal to 2,302,848,016 years, 47 weeks, 5 days, 3 hours, 13 minutes, 24 seconds.
• To count from 1 to 72,423,648,992,862,804 would take you about six billion, nine hundred eight million, five hundred forty-four thousand and fifty 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 72423648992862804 cubic inches would be around 34735.9 feet tall.

Recreational maths with 72423648992862804

• 72423648992862804 backwards is 40826829984632427
• 72423648992862804 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 72423648992862804's digits is 84
• More coming soon!