138037565138144

Names of 138037565138144

• Cardinal: 138037565138144 can be written as One hundred thirty-eight trillion, thirty-seven billion, five hundred sixty-five million, one hundred thirty-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.38037565138144 × 10¹⁴

Factors of 138037565138144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 844

Divisors of 138037565138144

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 14 16 17 28 32 34 56 61 68 112 119 122 136 224 238 244 272 289 427 476 488 544 578 757 854 952 976 1037 1156 1514 1708 1904 1952 2023 2074 2312 3028 3416 3721 3808 4046 4148 4624 5299 6056 6832 7259 7442 8092 8296 9248 10598 12112 12869 13664 14518 14884 16184 16592 17629 21196 24224 25738 26047 29036 29768 32368 33184 35258 42392 46177 51476 52094 58072 59536 63257 64736 70516 84784 90083 92354 102952 104188 116144 119072 123403 126514 141032 169568 180166 184708 205904 208376 218773 232288 246806 253028 282064 323239 360332 369416 411808 416752 437546 442799 493612 506056 564128 573049 646478 720664 738832 785009 833504 875092 885598 987224 1012112 1075369 1146098 1292956 1441328 1477664 1531411 1570018 1750184 1771196 1974448 2024224 2150738 2292196 2585912 2816797 2882656 3062822 3140036 3500368 3542392 3948896 4011343 4301476 4584392 5171824 5495063 5633594 6125644 6280072 7000736 7084784 7527583 8022686 8602952 9168784 9741833 10343648 10990126 11267188 12251288 12560144 13345153 14169568 15055166 16045372 17205904 18337568 19483666 19717579 21980252 22534376 24502576 25120288 26690306 30110332 32090744 34411808 34955989 38967332 39435158 43960504 45068752 47885549 49005152 53380612 60220664 64181488 68192831 69911978 77934664 78870316 87921008 90137504 93416071 95771098 106761224 120441328 128362976 136385662 139823956 155869328 157740632 165611161 175842016 186832142 191542196 213522448 240882656 244691923 272771324 279647912 311738656 315481264 331222322 335198843 373664284 383084392 427044896 489383846 545542648 559295824 594251813 630962528 662444644 670397686 747328568 766168784 814054333 978767692 1091085296 1118591648 1159278127 1188503626 1324889288 1340795372 1494657136 1532337568 1628108666 1957535384 2132315329 2182170592 2318556254 2377007252 2649778576 2681590744 2989314272 3256217332 3915070768 4159762691 4264630658 4637112508 4754014504 5299557152 5363181488 5698380331 6512434664 7830141536 8319525382 8529261316 9274225016 9508029008 10102280821 10726362976 11396760662 13024869328 14926207303 16639050764 17058522632 18548450032 19016058016 20204561642 22793521324 26049738656 29852414606 33278101528 34117045264 36249360593 37096900064 40409123284 45587042648 59704829212 66556203056 68234090528 70715965747 72498721186 80818246568 91174085296 119409658424 133112406112 141431931494 144997442372 161636493136 182348170592 238819316848 253745524151 282863862988 289994884744 323272986272 477638633696 507491048302 565727725976 579989769488 616239130081 1014982096604 1131455451952 1159979538976 1232478260162 2029964193208 2262910903904 2464956520324 4059928386416 4313673910567 4929913040648 8119856772832 8627347821134 9859826081296 17254695642268 19719652162592 34509391284536 69018782569072 138037565138144
• Sum of all divisors σ(n): 335869907923368
• Sum of proper divisors (its aliquot sum) s(n): 197832342785224
• 138037565138144 is an abundant number, because the sum of its proper divisors (197832342785224) is greater than itself. Its abundance is 59794777647080

Bases of 138037565138144

• Binary: 11111011000101101100000000010010010010011100000₂
• Hexadecimal: 0x7D8B600924E0
• Base-36: 1CXHKY9BKW

Squares and roots of 138037565138144

• 138037565138144 squared (138037565138144²) is 19054369389267347777803764736
• 138037565138144 cubed (138037565138144³) is 2630218755737248626167141223407231115689984
• The square root of 138037565138144 is 11748938.8941360999
• The cube root of 138037565138144 is 51681.1810706537

Scales and comparisons

• 138,037,565,138,144 seconds is equal to 4,389,167 years, 30 weeks, 5 days, 21 hours, 55 minutes, 44 seconds.
• To count from 1 to 138,037,565,138,144 would take you about ten million, nine hundred seventy-two thousand, nine hundred eighteen 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 138037565138144 cubic inches would be around 4306.8 feet tall.

Recreational maths with 138037565138144

• 138037565138144 backwards is 441831565730831
• The number of decimal digits it has is: 15
• The sum of 138037565138144's digits is 59
• More coming soon!