38997474817344

Names of 38997474817344

• Cardinal: 38997474817344 can be written as Thirty-eight trillion, nine hundred ninety-seven billion, four hundred seventy-four million, eight hundred seventeen thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 3.8997474817344 × 10¹³

Factors of 38997474817344

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 61348

Divisors of 38997474817344

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 43 47 48 53 62 64 86 93 94 96 106 124 129 141 159 172 186 188 192 212 248 258 282 318 344 372 376 424 496 516 564 636 688 744 752 848 992 1032 1128 1272 1333 1376 1457 1488 1504 1643 1696 1984 2021 2064 2256 2279 2491 2544 2666 2752 2914 2976 3008 3286 3392 3999 4042 4128 4371 4512 4558 4929 4982 5088 5332 5828 5952 6063 6572 6837 7473 7998 8084 8256 8742 9024 9116 9858 9964 10176 10664 11656 12126 13144 13674 14946 15996 16168 17484 18232 19716 19928 21328 23312 24252 26288 27348 29892 31992 32336 34968 36464 39432 39856 42656 46624 48504 52576 54696 59784 61169 62651 63984 64672 69936 70649 72928 77221 78864 79712 85312 93248 97008 105152 107113 109392 119568 122338 125302 127968 129344 139872 141298 145856 154442 157728 159424 183507 187953 194016 211947 214226 218784 231663 239136 244676 250604 255936 279744 282596 308884 315456 321339 367014 375906 388032 423894 428452 437568 463326 478272 489352 501208 565192 617768 642678 734028 751812 847788 856904 926652 978704 1002416 1130384 1235536 1285356 1468056 1503624 1695576 1713808 1853304 1896239 1957408 2004832 2260768 2471072 2570712 2630267 2874943 2936112 3007248 3241957 3320503 3391152 3427616 3706608 3792478 3914816 4009664 4521536 4942144 5141424 5260534 5688717 5749886 5872224 6014496 6483914 6641006 6782304 6855232 7413216 7584956 7890801 8624829 9725871 9961509 10282848 10521068 11377434 11499772 11744448 12028992 12967828 13282012 13564608 14826432 15169912 15781602 17249658 19451742 19923018 20565696 21042136 22754868 22999544 25935656 26564024 30339824 31563204 34499316 38903484 39846036 42084272 45509736 45999088 51871312 53128048 60679648 63126408 68998632 77806968 79692072 81538277 84168544 89123233 91019472 91998176 100500667 103742624 106256096 121359296 123622549 126252816 137997264 139404151 152371979 155613936 159384144 163076554 168337088 178246466 182038944 183996352 201001334 207485248 212512192 244614831 247245098 252505632 267369699 275994528 278808302 301502001 304743958 311227872 318768288 326153108 356492932 364077888 370867647 402002668 418212453 457115937 489229662 494490196 505011264 534739398 551989056 557616604 603004002 609487916 622455744 637536576 652306216 712985864 741735294 804005336 836424906 914231874 978459324 988980392 1069478796 1115233208 1206008004 1218975832 1304612432 1425971728 1483470588 1608010672 1672849812 1828463748 1956918648 1977960784 2138957592 2230466416 2412016008 2437951664 2609224864 2851943456 2966941176 3216021344 3345699624 3656927496 3832299019 3913837296 3955921568 4277915184 4321528681 4460932832 4723531349 4824032016 4875903328 5218449728 5703886912 5933882352 6432042688 6551995097 6691399248 7313854992 7664598038 7827674592 7911843136 8555830368 8643057362 8921865664 9447062698 9648064032 9751806656 11496897057 11867764704 12964586043 13103990194 13382798496 14170594047 14627709984 15329196076 15655349184 17111660736 17286114724 18894125396 19296128064 19655985291 22993794114 23735529408 25929172086 26207980388 26765596992 28341188094 29255419968 30658392152 34572229448 37788250792 39311970582 45987588228 51858344172 52415960776 56682376188 61316784304 69144458896 75576501584 78623941164 91975176456 103716688344 104831921552 113364752376 122633568608 138288917792 151153003168 157247882328 183950352912 203111848007 207433376688 209663843104 226729504752 245267137216 276577835584 302306006336 314495764656 367900705824 406223696014 414866753376 419327686208 453459009504 609335544021 628991529312 735801411648 812447392028 829733506752 906918019008 1218671088042 1257983058624 1624894784056 2437342176084 3249789568112 4874684352168 6499579136224 9749368704336 12999158272448 19498737408672 38997474817344
• Sum of all divisors σ(n): 113406995496960
• Sum of proper divisors (its aliquot sum) s(n): 74409520679616
• 38997474817344 is an abundant number, because the sum of its proper divisors (74409520679616) is greater than itself. Its abundance is 35412045862272

Bases of 38997474817344

• Binary: 1000110111011111001110101000100011010101000000₂
• Hexadecimal: 0x2377CEA23540
• Base-36: DTN6XMD6O

Squares and roots of 38997474817344

• 38997474817344 squared (38997474817344²) is 1520803042129379446163214336
• 38997474817344 cubed (38997474817344³) is 59307478337580621254079864869413522243584
• The square root of 38997474817344 is 6244795.8187072859
• The cube root of 38997474817344 is 33911.3824973939

Scales and comparisons

• 38,997,474,817,344 seconds is equal to 1,239,999 years, 3 weeks, 5 days, 5 hours, 42 minutes, 24 seconds.
• To count from 1 to 38,997,474,817,344 would take you about three million, ninety-nine thousand, nine hundred ninety-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 38997474817344 cubic inches would be around 2825.9 feet tall.

Recreational maths with 38997474817344

• 38997474817344 backwards is 44371847479983
• The number of decimal digits it has is: 14
• The sum of 38997474817344's digits is 78
• More coming soon!