138452775355080

Names of 138452775355080

• Cardinal: 138452775355080 can be written as One hundred thirty-eight trillion, four hundred fifty-two billion, seven hundred seventy-five million, three hundred fifty-five thousand and eighty.

Scientific notation

• Scientific notation: 1.3845277535508 × 10¹⁴

Factors of 138452775355080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 78698

Divisors of 138452775355080

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 34 36 40 41 45 51 60 68 72 82 85 90 102 120 123 136 153 164 170 180 204 205 246 255 306 328 340 360 369 408 410 492 510 612 615 680 697 738 765 820 984 1020 1224 1230 1394 1476 1530 1640 1845 2040 2091 2460 2788 2952 3060 3485 3690 4182 4920 5576 6120 6273 6970 7380 7789 8364 10455 12546 13940 14760 15578 16728 20910 23367 25092 27880 31156 31365 38945 41820 46734 50184 62312 62730 70101 70841 77890 83640 93468 116835 125460 132413 140202 141682 155780 186936 212523 233670 250920 264826 280404 283364 311560 319349 350505 354205 397239 425046 467340 529652 560808 566728 637569 638698 662065 701010 708410 794478 850092 934680 958047 1059304 1062615 1191717 1204297 1275138 1277396 1324130 1402020 1416820 1588956 1596745 1700184 1916094 1986195 2125230 2383434 2408594 2550276 2554792 2648260 2804040 2833640 2874141 2904481 3177912 3187845 3193490 3612891 3832188 3972390 4250460 4766868 4790235 4817188 5100552 5296520 5428933 5748282 5808962 5958585 6021485 6375690 6386980 7225782 7664376 7944780 8500920 8713443 9533736 9580470 9634376 10838673 10857866 11496564 11617924 11917170 12042970 12751380 12773960 14370705 14451564 14522405 15889560 16286799 17426886 18064455 19160940 21677346 21715732 22993128 23235848 23834340 24085940 25502760 26140329 27144665 28741410 28903128 29044810 32573598 34853772 36128910 38321880 43354692 43431464 43567215 47668680 48171880 48860397 49376177 52280658 54193365 54289330 57482820 58089620 65147196 69707544 72257820 81433995 86709384 87134430 97720794 98752354 104561316 108386730 108578660 114965640 116179240 130294392 130701645 144515640 148128531 162867990 174268860 195441588 197504708 209122632 216773460 217157320 244301985 246880885 261403290 296257062 325735980 348537720 390883176 395009416 433546920 444385593 488603970 493761770 522806580 551780549 592514124 651471960 740642655 888771186 977207940 987523540 1045613160 1103561098 1185028248 1481285310 1655341647 1777542372 1954415880 1975047080 2207122196 2221927965 2758902745 2962570620 3310683294 3555084744 4414244392 4443855930 4966024941 5517805490 5925141240 6621366588 8276708235 8887711860 9380269333 9932049882 11035610980 13242733176 16553416470 17775423720 18760538666 19864099764 22071221960 22623002509 24830124705 28140807999 33106832940 37521077332 39728199528 45246005018 46901346665 49660249410 56281615998 66213665880 67869007527 75042154664 84422423997 90492010036 93802693330 99320498820 112563231996 113115012545 135738015054 140704039995 168844847994 180984020072 187605386660 198640997640 203607022581 225126463992 226230025090 271476030108 281408079990 337689695988 339345037635 375210773320 384591042653 407214045162 422112119985 452460050180 542952060216 562816159980 675379391976 678690075270 769182085306 814428090324 844224239970 904920100360 1018035112905 1125632319960 1153773127959 1357380150540 1538364170612 1628856180648 1688448479940 1922955213265 2036070225810 2307546255918 2714760301080 3076728341224 3376896959880 3461319383877 3845910426530 4072140451620 4615092511836 5768865639795 6922638767754 7691820853060 8144280903240 9230185023672 11537731279590 13845277535508 15383641706120 17306596919385 23075462559180 27690555071016 34613193838770 46150925118360 69226387677540 138452775355080
• Sum of all divisors σ(n): 488130481893600
• Sum of proper divisors (its aliquot sum) s(n): 349677706538520
• 138452775355080 is an abundant number, because the sum of its proper divisors (349677706538520) is greater than itself. Its abundance is 211224931183440

Bases of 138452775355080

• Binary: 11111011110110000001100011111100100001011001000₂
• Hexadecimal: 0x7DEC0C7E42C8
• Base-36: 1D2SBRP9E0

Squares and roots of 138452775355080

• 138452775355080 squared (138452775355080²) is 19169171003524247820081806400
• 138452775355080 cubed (138452775355080³) is 2654024926694056130409416739047407816512000
• The square root of 138452775355080 is 11766595.7419756713
• The cube root of 138452775355080 is 51732.9473533525

Scales and comparisons

• 138,452,775,355,080 seconds is equal to 4,402,369 years, 51 weeks, 4 days, 17 hours, 18 minutes.
• To count from 1 to 138,452,775,355,080 would take you about eleven million, five thousand, nine hundred twenty-four 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 138452775355080 cubic inches would be around 4311.1 feet tall.

Recreational maths with 138452775355080

• 138452775355080 backwards is 080553577254831
• The number of decimal digits it has is: 15
• The sum of 138452775355080's digits is 63
• More coming soon!