1438670009663488

Names of 1438670009663488

• Cardinal: 1438670009663488 can be written as One quadrillion, four hundred thirty-eight trillion, six hundred seventy billion, nine million, six hundred sixty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.438670009663488 × 10¹⁵

Factors of 1438670009663488

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 31
• Sum of prime factors: 26

Divisors of 1438670009663488

• Number of divisors d(n): 440
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 49 56 64 68 98 112 119 128 136 196 224 238 256 272 343 392 448 476 512 544 686 784 833 896 952 1024 1088 1372 1568 1666 1792 1904 2048 2176 2401 2744 3136 3332 3584 3808 4096 4352 4802 5488 5831 6272 6664 7168 7616 8192 8704 9604 10976 11662 12544 13328 14336 15232 16384 16807 17408 19208 21952 23324 25088 26656 28672 30464 32768 33614 34816 38416 40817 43904 46648 50176 53312 57344 60928 65536 67228 69632 76832 81634 87808 93296 100352 106624 114688 117649 121856 131072 134456 139264 153664 163268 175616 186592 200704 213248 229376 235298 243712 262144 268912 278528 285719 307328 326536 351232 373184 401408 426496 458752 470596 487424 524288 537824 557056 571438 614656 653072 702464 746368 802816 823543 852992 917504 941192 974848 1048576 1075648 1114112 1142876 1229312 1306144 1404928 1492736 1605632 1647086 1705984 1835008 1882384 1949696 2000033 2097152 2151296 2228224 2285752 2458624 2612288 2809856 2985472 3211264 3294172 3411968 3670016 3764768 3899392 4000066 4302592 4456448 4571504 4917248 5224576 5619712 5764801 5970944 6422528 6588344 6823936 7340032 7529536 7798784 8000132 8605184 8912896 9143008 9834496 10449152 11239424 11529602 11941888 12845056 13176688 13647872 14000231 14680064 15059072 15597568 16000264 17210368 17825792 18286016 19668992 20898304 22478848 23059204 23883776 25690112 26353376 27295744 28000462 30118144 31195136 32000528 34420736 35651584 36572032 39337984 40353607 41796608 44957696 46118408 47767552 51380224 52706752 54591488 56000924 60236288 62390272 64001056 68841472 73144064 78675968 80707214 83593216 89915392 92236816 95535104 98001617 102760448 105413504 109182976 112001848 120472576 124780544 128002112 137682944 146288128 157351936 161414428 167186432 179830784 184473632 191070208 196003234 210827008 218365952 224003696 240945152 249561088 256004224 275365888 292576256 314703872 322828856 334372864 359661568 368947264 382140416 392006468 421654016 436731904 448007392 481890304 512008448 550731776 585152512 629407744 645657712 668745728 686011319 719323136 737894528 764280832 784012936 843308032 873463808 896014784 963780608 1024016896 1101463552 1170305024 1258815488 1291315424 1337491456 1372022638 1475789056 1528561664 1568025872 1686616064 1746927616 1792029568 1927561216 2048033792 2202927104 2340610048 2517630976 2582630848 2674982912 2744045276 2951578112 3057123328 3136051744 3373232128 3584059136 3855122432 4096067584 4405854208 4681220096 5035261952 5165261696 5349965824 5488090552 5903156224 6114246656 6272103488 6746464256 7168118272 7710244864 8192135168 8811708416 9362440192 10330523392 10699931648 10976181104 11806312448 12228493312 12544206976 13492928512 14336236544 15420489728 16384270336 17623416832 18724880384 20661046784 21399863296 21952362208 23612624896 25088413952 26985857024 28672473088 30840979456 32768540672 35246833664 37449760768 41322093568 42799726592 43904724416 47225249792 50176827904 53971714048 57344946176 61681958912 65537081344 74899521536 82644187136 85599453184 87809448832 94450499584 100353655808 107943428096 114689892352 123363917824 131074162688 149799043072 165288374272 175618897664 188900999168 200707311616 215886856192 229379784704 246727835648 262148325376 299598086144 330576748544 351237795328 377801998336 401414623232 431773712384 458759569408 524296650752 599196172288 661153497088 702475590656 755603996672 802829246464 863547424768 917519138816 1048593301504 1322306994176 1404951181312 1511207993344 1605658492928 1727094849536 1835038277632 2097186603008 2644613988352 2809902362624 3022415986688 3211316985856 3670076555264 4194373206016 5289227976704 5619804725248 6044831973376 6422633971712 7340153110528 10578455953408 11239609450496 12089663946752 12845267943424 14680306221056 21156911906816 22479218900992 25690535886848 29360612442112 42313823813632 44958437801984 51381071773696 84627647627264 89916875603968 102762143547392 179833751207936 205524287094784 359667502415872 719335004831744 1438670009663488
• Sum of all divisors σ(n): 3554360340336432
• Sum of proper divisors (its aliquot sum) s(n): 2115690330672944
• 1438670009663488 is an abundant number, because the sum of its proper divisors (2115690330672944) is greater than itself. Its abundance is 677020321009456

Bases of 1438670009663488

• Binary: 101000111000111011001110110111000000000000000000000₂
• Hexadecimal: 0x51C7676E00000
• Base-36: E5YRVME7LS

Squares and roots of 1438670009663488

• 1438670009663488 squared (1438670009663488²) is 2069771396705140655303000326144
• 1438670009663488 cubed (1438670009663488³) is 2977718035298995761368133740046268495688630272
• The square root of 1438670009663488 is 37929803.7124302557
• The cube root of 1438670009663488 is 112889.5469562591

Scales and comparisons

• 1,438,670,009,663,488 seconds is equal to 45,745,256 years, 10 weeks, 5 days, 23 hours, 51 minutes, 28 seconds.
• To count from 1 to 1,438,670,009,663,488 would take you about one hundred thirty-seven million, two hundred thirty-five thousand, seven hundred sixty-eight 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 1438670009663488 cubic inches would be around 9407.5 feet tall.

Recreational maths with 1438670009663488

• 1438670009663488 backwards is 8843669000768341
• The number of decimal digits it has is: 16
• The sum of 1438670009663488's digits is 73
• More coming soon!