138820839017616

Names of 138820839017616

• Cardinal: 138820839017616 can be written as One hundred thirty-eight trillion, eight hundred twenty billion, eight hundred thirty-nine million, seventeen thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.38820839017616 × 10¹⁴

Factors of 138820839017616

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 25762

Divisors of 138820839017616

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 81 84 108 112 126 144 162 168 189 216 243 252 324 336 378 432 449 486 504 567 648 756 898 972 1008 1134 1296 1347 1512 1701 1796 1944 2268 2694 3024 3143 3402 3592 3888 4041 4536 5388 6286 6804 7184 8082 9072 9429 10776 12123 12572 13608 16164 18858 21552 24246 25144 25301 27216 28287 32328 36369 37716 48492 50288 50602 56574 64656 72738 75432 75903 84861 96984 101204 109107 113148 145476 150864 151806 169722 177107 193968 201601 202408 218214 226296 227709 254583 290952 303612 339444 354214 403202 404816 436428 452592 455418 509166 531321 581904 604803 607224 678888 683127 708428 763749 806404 872856 910836 1018332 1062642 1209606 1214448 1357776 1366254 1411207 1416856 1527498 1593963 1612808 1745712 1814409 1821672 2036664 2049381 2125284 2419212 2732508 2822414 2833712 3054996 3187926 3225616 3628818 3643344 4073328 4098762 4233621 4250568 4781889 4838424 5443227 5465016 5644828 6109992 6148143 6375852 7257636 8197524 8467242 8501136 9563778 9676848 10886454 10930032 11289656 11360149 12219984 12296286 12700863 12751704 14345667 14515272 16329681 16395048 16934484 19127556 21772908 22579312 22720298 24592572 25401726 25503408 28691334 29030544 32659362 32790096 33868968 34080447 38102589 38255112 43037001 43545816 45440596 48989043 49185144 50803452 57382668 65318724 67737936 68160894 76205178 76510224 79521043 86074002 87091632 90881192 97978086 98370288 101606904 102241341 114307767 114765336 130637448 136321788 152410356 159042086 172148004 181762384 195956172 203213808 204482682 228615534 229530672 238563129 261274896 272643576 304820712 306724023 318084172 342923301 344296008 391912344 408965364 457231068 477126258 545287152 609641424 613448046 636168344 685846602 688592016 715689387 783824688 817930728 914462136 920172069 954252516 1226896092 1272336688 1371693204 1431378774 1635861456 1828924272 1840344138 1908505032 2147068161 2453792184 2743386408 2760516207 2862757548 3680688276 3817010064 4294136322 4907584368 5100706901 5486772816 5521032414 5725515096 6441204483 7361376552 8588272644 10201413802 11042064828 11451030192 12882408966 14722753104 15302120703 17176545288 19323613449 20402827604 22084129656 25764817932 30604241406 34353090576 35704948307 38647226898 40805655208 44168259312 45906362109 51529635864 61208482812 71409896614 77294453796 81611310416 91812724218 103059271728 107114844921 122416965624 137719086327 142819793228 154588907592 183625448436 214229689842 244833931248 275438172654 285639586456 309177815184 321344534763 367250896872 413157258981 428459379684 550876345308 571279172912 642689069526 734501793744 826314517962 856918759368 964033604289 1101752690616 1239471776943 1285378139052 1652629035924 1713837518736 1928067208578 2203505381232 2478943553886 2570756278104 2892100812867 3305258071848 3856134417156 4957887107772 5141512556208 5784201625734 6610516143696 7712268834312 8676302438601 9915774215544 11568403251468 15424537668624 17352604877202 19831548431088 23136806502936 34705209754404 46273613005872 69410419508808 138820839017616
• Sum of all divisors σ(n): 461497040257344
• Sum of proper divisors (its aliquot sum) s(n): 322676201239728
• 138820839017616 is an abundant number, because the sum of its proper divisors (322676201239728) is greater than itself. Its abundance is 183855362222112

Bases of 138820839017616

• Binary: 11111100100000110111110110011000000110010010000₂
• Hexadecimal: 0x7E41BECC0C90
• Base-36: 1D7HEVAX00

Squares and roots of 138820839017616

• 138820839017616 squared (138820839017616²) is 19271225345554856799958323456
• 138820839017616 cubed (138820839017616³) is 2675247671367472047182363984583365410000896
• The square root of 138820839017616 is 11782225.5545213529
• The cube root of 138820839017616 is 51778.7491799695

Scales and comparisons

• 138,820,839,017,616 seconds is equal to 4,414,073 years, 14 weeks, 3 days, 19 hours, 33 minutes, 36 seconds.
• To count from 1 to 138,820,839,017,616 would take you about eleven million, thirty-five thousand, one hundred eighty-three 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 138820839017616 cubic inches would be around 4314.9 feet tall.

Recreational maths with 138820839017616

• 138820839017616 backwards is 616710938028831
• 138820839017616 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138820839017616's digits is 63
• More coming soon!