138698070336

Names of 138698070336

• Cardinal: 138698070336 can be written as One hundred thirty-eight billion, six hundred ninety-eight million, seventy thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.38698070336 × 10¹¹

Factors of 138698070336

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 119

Divisors of 138698070336

• Number of divisors d(n): 616
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 81 84 96 98 107 108 112 126 144 147 162 168 189 192 196 214 216 224 243 252 288 294 321 324 336 343 378 392 428 432 441 448 486 504 567 576 588 642 648 672 686 729 749 756 784 856 864 882 963 972 1008 1029 1134 1176 1284 1296 1323 1344 1372 1458 1498 1512 1568 1701 1712 1728 1764 1926 1944 2016 2058 2187 2247 2268 2352 2568 2592 2646 2744 2889 2916 2996 3024 3087 3136 3402 3424 3528 3852 3888 3969 4032 4116 4374 4494 4536 4704 5103 5136 5184 5243 5292 5488 5778 5832 5992 6048 6174 6561 6741 6804 6848 7056 7704 7776 7938 8232 8667 8748 8988 9072 9261 9408 10206 10272 10486 10584 10976 11556 11664 11907 11984 12096 12348 13122 13482 13608 14112 15309 15408 15552 15729 15876 16464 17334 17496 17976 18144 18522 19683 20223 20412 20544 20972 21168 21952 23112 23328 23814 23968 24696 26001 26244 26964 27216 27783 28224 30618 30816 31458 31752 32928 34668 34992 35721 35952 36288 36701 37044 39366 40446 40824 41944 42336 45927 46224 46656 47187 47628 47936 49392 52002 52488 53928 54432 55566 59049 60669 61236 61632 62916 63504 65856 69336 69984 71442 71904 73402 74088 78003 78732 80892 81648 83349 83888 84672 91854 92448 94374 95256 98784 104004 104976 107163 107856 108864 110103 111132 118098 121338 122472 125832 127008 137781 138672 139968 141561 142884 143808 146804 148176 156006 157464 161784 163296 166698 167776 182007 183708 184896 188748 190512 197568 208008 209952 214326 215712 220206 222264 234009 236196 242676 244944 250047 251664 254016 275562 277344 283122 285768 293608 296352 312012 314928 321489 323568 326592 330309 333396 335552 364014 367416 377496 381024 413343 416016 419904 424683 428652 431424 440412 444528 468018 472392 485352 489888 500094 503328 546021 551124 554688 566244 571536 587216 592704 624024 629856 642978 647136 660618 666792 702027 728028 734832 750141 754992 762048 826686 832032 849366 857304 880824 889056 936036 944784 964467 970704 979776 990927 1000188 1006656 1092042 1102248 1132488 1143072 1174432 1248048 1259712 1274049 1285956 1294272 1321236 1333584 1404054 1456056 1469664 1500282 1509984 1638063 1653372 1664064 1698732 1714608 1761648 1778112 1872072 1889568 1928934 1941408 1981854 2000376 2106081 2184084 2204496 2250423 2264976 2286144 2348864 2496096 2548098 2571912 2642472 2667168 2808108 2893401 2912112 2939328 2972781 3000564 3019968 3276126 3306744 3397464 3429216 3523296 3744144 3779136 3822147 3857868 3882816 3963708 4000752 4212162 4368168 4408992 4500846 4529952 4914189 4992192 5096196 5143824 5284944 5334336 5616216 5786802 5824224 5945562 6001128 6318243 6552252 6613488 6751269 6794928 6858432 7046592 7488288 7644294 7715736 7927416 8001504 8424324 8736336 8817984 8918343 9001692 9059904 9828378 10192392 10287648 10569888 11232432 11466441 11573604 11648448 11891124 12002256 12636486 13104504 13226976 13502538 13589856 14742567 14976576 15288588 15431472 15854832 16003008 16848648 17472672 17836686 18003384 19656756 20253807 20384784 20575296 21139776 22464864 22932882 23147208 23782248 24004512 25272972 26209008 26453952 26755029 27005076 27179712 29485134 30577176 30862944 31709664 33697296 34399323 34945344 35673372 36006768 39313512 40507614 40769568 44227701 44929728 45865764 46294416 47564496 48009024 50545944 52418016 53510058 54010152 58970268 61154352 61725888 63419328 67394592 68798646 71346744 72013536 78627024 80265087 81015228 81539136 88455402 91731528 92588832 95128992 101091888 103197969 104836032 107020116 108020304 117940536 122308704 134789184 137597292 142693488 144027072 157254048 160530174 162030456 176910804 183463056 185177664 190257984 202183776 206395938 214040232 216040608 235881072 240795261 244617408 275194584 285386976 309593907 314508096 321060348 324060912 353821608 366926112 404367552 412791876 428080464 432081216 471762144 481590522 550389168 570773952 619187814 642120696 648121824 707643216 722385783 733852224 825583752 856160928 943524288 963181044 1100778336 1238375628 1284241392 1296243648 1415286432 1444771566 1651167504 1712321856 1926362088 2167157349 2201556672 2476751256 2568482784 2830572864 2889543132 3302335008 3852724176 4334314698 4953502512 5136965568 5779086264 6604670016 7705448352 8668629396 9907005024 11558172528 15410896704 17337258792 19814010048 23116345056 34674517584 46232690112 69349035168 138698070336
• Sum of all divisors σ(n): 485946907200
• Sum of proper divisors (its aliquot sum) s(n): 347248836864
• 138698070336 is an abundant number, because the sum of its proper divisors (347248836864) is greater than itself. Its abundance is 208550766528

Bases of 138698070336

• Binary: 10000001001011000011001001100101000000₂
• Hexadecimal: 0x204B0C9940
• Base-36: 1RPT9000

Squares and roots of 138698070336

• 138698070336 squared (138698070336²) is 19237154714930003152896
• 138698070336 cubed (138698070336³) is 2668156237715875606617071170093056
• The square root of 138698070336 is 372421.8983035237
• The cube root of 138698070336 is 5176.3480858447

Scales and comparisons

• 138,698,070,336 seconds is equal to 4,410 years, 8 weeks, 5 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 138,698,070,336 would take you about eight thousand, eight hundred twenty 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 138698070336 cubic inches would be around 431.4 feet tall.

Recreational maths with 138698070336

• 138698070336 backwards is 633070896831
• 138698070336 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138698070336's digits is 54
• More coming soon!