1397107343240448

Names of 1397107343240448

• Cardinal: 1397107343240448 can be written as One quadrillion, three hundred ninety-seven trillion, one hundred seven billion, three hundred forty-three million, two hundred forty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.397107343240448 × 10¹⁵

Factors of 1397107343240448

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 4145

Divisors of 1397107343240448

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 84 93 96 112 124 128 168 186 192 217 224 248 256 336 372 384 434 448 496 651 672 743 744 768 868 896 992 1302 1344 1486 1488 1736 1792 1984 2229 2604 2688 2972 2976 3359 3472 3968 4458 5201 5208 5376 5944 5952 6718 6944 7936 8916 10077 10402 10416 11888 11904 13436 13888 15603 17832 20154 20804 20832 23033 23513 23776 23808 26872 27776 31206 35664 40308 41608 41664 46066 47026 47552 53744 55552 62412 69099 70539 71328 80616 83216 83328 92132 94052 95104 104129 107488 124824 138198 141078 142656 161231 161232 166432 166656 184264 188104 190208 208258 214976 249648 276396 282156 285312 312387 322462 322464 332864 368528 376208 416516 429952 483693 499296 552792 564312 570624 624774 644924 644928 665728 728903 737056 752416 833032 859904 967386 998592 1105584 1128624 1249548 1289848 1289856 1331456 1457806 1474112 1504832 1666064 1934772 1997184 2186709 2211168 2257248 2495737 2499096 2579696 2579712 2915612 2948224 3009664 3332128 3869544 3994368 4373418 4422336 4514496 4991474 4998192 5159392 5831224 5896448 6019328 6664256 7487211 7739088 8746836 8844672 9028992 9982948 9996384 10318784 11282881 11662448 13328512 14974422 15478176 17470159 17493672 17689344 18057984 19965896 19992768 20637568 22565762 23324896 26657024 29948844 30956352 33848643 34940318 34987344 39931792 39985536 41275136 45131524 46649792 52410477 59897688 61912704 67697286 69880636 69974688 77367847 78980167 79863584 79971072 90263048 93299584 104820954 119795376 123825408 135394572 139761272 139949376 154735694 157960334 159727168 180526096 186599168 209641908 232103541 236940501 239590752 270789144 279522544 279898752 309471388 315920668 319454336 349769311 361052192 419283816 464207082 473881002 479181504 541574929 541578288 559045088 559797504 618942776 631841336 638908672 699538622 722104384 838567632 928414164 947762004 958363008 1049307933 1083149858 1083156576 1118090176 1237885552 1263682672 1399077244 1444208768 1624724787 1677135264 1856828328 1895524008 1916726016 2098615866 2166299716 2166313152 2236180352 2448385177 2475771104 2527365344 2798154488 2888417536 3249449574 3354270528 3713656656 3791048016 4197231732 4332599432 4332626304 4472360704 4896770354 4951542208 5054730688 5596308976 6498899148 6708541056 7345155531 7427313312 7582096032 8383180583 8394463464 8665198864 8665252608 9793540708 9903084416 10109461376 11192617952 12997798296 13417082112 14690311062 14854626624 15164192064 16766361166 16788926928 17330397728 19587081416 19806168832 20218922752 22385235904 25149541749 25995596592 29380622124 29709253248 30328384128 33532722332 33577853856 34660795456 39174162832 44770471808 50299083498 51991193184 58682264081 58761244248 59418506496 60656768256 67065444664 67155707712 69321590912 78348325664 89540943616 100598166996 103982386368 117364528162 117522488496 134130889328 134311415424 138643181824 156696651328 176046792243 201196333992 207964772736 234729056324 235044976992 259878598073 268261778656 268622830848 313393302656 352093584486 402392667984 415929545472 469458112648 470089953984 519757196146 536523557312 626786605312 704187168972 779635794219 804785335968 938916225296 940179907968 1039514392292 1073047114624 1408374337944 1559271588438 1609570671936 1819150186511 1877832450592 1880359815936 2079028784584 2146094229248 2816748675888 3118543176876 3219141343872 3638300373022 3755664901184 4158057569168 5457450559533 5633497351776 6237086353752 6438282687744 7276600746044 7511329802368 8316115138336 10914901119066 11266994703552 12474172707504 14553201492088 15022659604736 16632230276672 21829802238132 22533989407104 24948345415008 29106402984176 33264460553344 43659604476264 45067978814208 49896690830016 58212805968352 66528921106688 87319208952528 99793381660032 116425611936704 174638417905056 199586763320064 232851223873408 349276835810112 465702447746816 698553671620224 1397107343240448
• Sum of all divisors σ(n): 4393828606304256
• Sum of proper divisors (its aliquot sum) s(n): 2996721263063808
• 1397107343240448 is an abundant number, because the sum of its proper divisors (2996721263063808) is greater than itself. Its abundance is 1599613919823360

Bases of 1397107343240448

• Binary: 100111101101010100101100110111010000010110100000000₂
• Hexadecimal: 0x4F6A966E82D00
• Base-36: DR8E93X7UO

Squares and roots of 1397107343240448

• 1397107343240448 squared (1397107343240448²) is 1951908928536382981877143240704
• 1397107343240448 cubed (1397107343240448³) is 2727026297394775504689508960676770227412795392
• The square root of 1397107343240448 is 37377899.1282341603
• The cube root of 1397107343240448 is 111791.7938651989

Scales and comparisons

• 1,397,107,343,240,448 seconds is equal to 44,423,691 years, 50 weeks, 6 days, 2 hours, 20 minutes, 48 seconds.
• To count from 1 to 1,397,107,343,240,448 would take you about one hundred thirty-three million, two hundred seventy-one thousand and seventy-five 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 1397107343240448 cubic inches would be around 9316 feet tall.

Recreational maths with 1397107343240448

• 1397107343240448 backwards is 8440423437017931
• The number of decimal digits it has is: 16
• The sum of 1397107343240448's digits is 60
• More coming soon!