1438096924091672208

Names of 1438096924091672208

• Cardinal: 1438096924091672208 can be written as One quintillion, four hundred thirty-eight quadrillion, ninety-six trillion, nine hundred twenty-four billion, ninety-one million, six hundred seventy-two thousand, two hundred eight.

Scientific notation

• Scientific notation: 1.438096924091672208 × 10¹⁸

Factors of 1438096924091672208

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5225946726912

Divisors of 1438096924091672208

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 49 52 54 56 63 72 78 84 91 98 104 108 112 117 126 144 147 156 168 182 189 196 208 216 234 252 273 294 312 336 351 364 378 392 432 441 468 504 546 588 624 637 702 728 756 784 819 882 936 1008 1092 1176 1274 1323 1404 1456 1512 1638 1764 1872 1911 2184 2352 2457 2548 2646 2808 3024 3276 3528 3822 4368 4914 5096 5292 5616 5733 6552 7056 7644 9828 10192 10584 11466 13104 15288 17199 19656 21168 22932 30576 34398 39312 45864 68796 91728 137592 275184 5225946726887 10451893453774 15677840180661 20903786907548 31355680361322 36581627088209 41807573815096 47033520541983 62711360722644 67937307449531 73163254176418 83615147630192 94067041083966 109744881264627 125422721445288 135874614899062 141100561625949 146326508352836 188134082167932 203811922348593 219489762529254 250845442890576 256071389617463 271749229798124 282201123251898 292653016705672 329234643793881 376268164335864 407623844697186 438979525058508 475561152146717 512142779234926 543498459596248 564402246503796 585306033411344 611435767045779 658469287587762 752536328671728 768214168852389 815247689394372 877959050117016 951122304293434 987703931381643 1024285558469852 1086996919192496 1128804493007592 1222871534091558 1316938575175524 1426683456440151 1536428337704778 1630495378788744 1755918100234032 1834307301137337 1902244608586868 1975407862763286 2048571116939704 2257608986015184 2304642506557167 2445743068183116 2633877150351048 2853366912880302 3072856675409556 3260990757577488 3328928065027019 3668614602274674 3804489217173736 3950815725526572 4097142233879408 4280050369320453 4609285013114334 4891486136366232 5267754300702096 5706733825760604 6145713350819112 6657856130054038 6913927519671501 7337229204549348 7608978434347472 7901631451053144 8560100738640906 9218570026228668 9782972272732464 9986784195081057 11413467651521208 12291426701638224 12840151107961359 13315712260108076 13827855039343002 14674458409098696 15803262902106288 17120201477281812 18437140052457336 19973568390162114 22826935303042416 25680302215922718 26631424520216152 27655710078686004 29348916818197392 29960352585243171 34240402954563624 36874280104914672 39947136780324228 51360604431845436 53262849040432304 55311420157372008 59920705170486342 68480805909127248 79894273560648456 89881057755729513 102721208863690872 110622840314744016 119841410340972684 159788547121296912 179762115511459026 205442417727381744 239682820681945368 359524231022918052 479365641363890736 719048462045836104 1438096924091672208
• Sum of all divisors σ(n): 5171178805190213760
• Sum of proper divisors (its aliquot sum) s(n): 3733081881098541552
• 1438096924091672208 is an abundant number, because the sum of its proper divisors (3733081881098541552) is greater than itself. Its abundance is 2294984957006869344

Bases of 1438096924091672208

• Binary: 1001111110101001001011000100001111001000100001110011010010000₂
• Hexadecimal: 0x13F525887910E690
• Base-36: AXC2TAIHXFO0

Squares and roots of 1438096924091672208

• 1438096924091672208 squared (1438096924091672208²) is 2068122763081928816690580177719595264
• 1438096924091672208 cubed (1438096924091672208³) is 2974160984232091971376464512878776021375955638717222912
• The square root of 1438096924091672208 is 1199206789.5453528527
• The cube root of 1438096924091672208 is 1128745.5534076845

Scales and comparisons

• 1,438,096,924,091,672,208 seconds is equal to 45,727,033,860 years, 13 weeks, 4 days, 2 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,438,096,924,091,672,208 would take you about one hundred sixty billion, forty-four million, six hundred eighteen thousand, five hundred ten 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 1438096924091672208 cubic inches would be around 94062.1 feet tall.

Recreational maths with 1438096924091672208

• 1438096924091672208 backwards is 8022761904296908341
• The number of decimal digits it has is: 19
• The sum of 1438096924091672208's digits is 81
• More coming soon!