138755508290712

Names of 138755508290712

• Cardinal: 138755508290712 can be written as One hundred thirty-eight trillion, seven hundred fifty-five billion, five hundred eight million, two hundred ninety thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.38755508290712 × 10¹⁴

Factors of 138755508290712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2806

Divisors of 138755508290712

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 71 72 73 81 108 142 146 162 213 216 219 243 284 292 324 426 438 486 568 584 639 648 657 852 876 972 1278 1314 1704 1752 1917 1944 1971 2556 2628 2657 3834 3942 5041 5112 5183 5256 5314 5329 5751 5913 7668 7884 7971 10082 10366 10628 10658 11502 11826 15123 15336 15549 15768 15942 15987 17253 17739 20164 20732 21256 21316 23004 23652 23913 30246 31098 31884 31974 34506 35478 40328 41464 42632 45369 46008 46647 47304 47826 47961 60492 62196 63768 63948 69012 70956 71739 90738 93294 95652 95922 120984 124392 127896 136107 138024 139941 141912 143478 143883 181476 186588 188647 191304 191844 193961 215217 272214 279882 286956 287766 362952 367993 373176 377294 378359 383688 387922 408321 419823 430434 431649 544428 559764 565941 573912 575532 581883 645651 735986 754588 756718 775844 816642 839646 860868 863298 1088856 1103979 1119528 1131882 1135077 1151064 1163766 1224963 1259469 1291302 1294947 1471972 1509176 1513436 1551688 1633284 1679292 1697823 1721736 1726596 1745649 2207958 2263764 2270154 2327532 2449926 2518938 2582604 2589894 2943944 3026872 3266568 3311937 3358584 3395646 3405231 3453192 3491298 4415916 4527528 4540308 4655064 4899852 5037876 5093469 5165208 5179788 5236947 6623874 6791292 6810462 6982596 8831832 9080616 9799704 9935811 10075752 10186938 10215693 10359576 10473894 13247748 13393937 13582584 13620924 13771231 13965192 14159153 15280407 15710841 19871622 20373876 20431386 20947788 26495496 26787874 26863489 27241848 27542462 28318306 29807433 30560814 30647079 31421682 39743244 40181811 40747752 40862772 41313693 41895576 42477459 45841221 47132523 53575748 53726978 55084924 56636612 59614866 61121628 61294158 62843364 79486488 80363622 80590467 81725544 82627386 84954918 89422299 91682442 91941237 94265046 107151496 107453956 110169848 113273224 119229732 120545433 122243256 122588316 123941079 125686728 127432377 160727244 161180934 165254772 169909836 178844598 183364884 183882474 188530092 214907912 238459464 241090866 241771401 245176632 247882158 254864754 321454488 322361868 330509544 339819672 357689196 361636299 366729768 367764948 371823237 377060184 382297131 482181732 483542802 495764316 509729508 644723736 715378392 723272598 725314203 735529896 743646474 764594262 964363464 967085604 977757401 991528632 1005299863 1019459016 1084908897 1115469711 1146891393 1446545196 1450628406 1487292948 1529188524 1934171208 1955514802 2010599726 2169817794 2175942609 2230939422 2293782786 2893090392 2901256812 2933272203 2974585896 3015899589 3058377048 3254726691 3346409133 3440674179 3911029604 4021199452 4339635588 4351885218 4461878844 4587565572 5802513624 5866544406 6031799178 6509453382 6527827827 6692818266 6881348358 7822059208 8042398904 8679271176 8703770436 8799816609 8923757688 9047698767 9175131144 11733088812 12063598356 13018906764 13055655654 13385636532 13762696716 17407540872 17599633218 18095397534 23466177624 24127196712 26037813528 26111311308 26399449827 26771273064 27143096301 27525393432 35199266436 36190795068 52222622616 52798899654 54286192602 70398532872 71376290273 72381590136 79198349481 81429288903 105597799308 108572385204 142752580546 158396698962 162858577806 211195598616 214128870819 217144770408 237595048443 244287866709 285505161092 316793397924 325717155612 428257741638 475190096886 488575733418 571010322184 633586795848 642386612457 651434311224 856515483276 950380193772 977151466836 1284773224914 1713030966552 1900760387544 1927159837371 1954302933672 2569546449828 3854319674742 5139092899656 5781479512113 7708639349484 11562959024226 15417278698968 17344438536339 23125918048452 34688877072678 46251836096904 69377754145356 138755508290712
• Sum of all divisors σ(n): 400920607334520
• Sum of proper divisors (its aliquot sum) s(n): 262165099043808
• 138755508290712 is an abundant number, because the sum of its proper divisors (262165099043808) is greater than itself. Its abundance is 123409590753096

Bases of 138755508290712

• Binary: 11111100011001010001000110010000100010010011000₂
• Hexadecimal: 0x7E3288C84498
• Base-36: 1D6NEF2PI0

Squares and roots of 138755508290712

• 138755508290712 squared (138755508290712²) is 19253091081013846567905466944
• 138755508290712 cubed (138755508290712³) is 2671472439113450049907476925240861658224128
• The square root of 138755508290712 is 11779452.8009883379
• The cube root of 138755508290712 is 51770.6253417479

Scales and comparisons

• 138,755,508,290,712 seconds is equal to 4,411,995 years, 50 weeks, 1 day, 3 hours, 25 minutes, 12 seconds.
• To count from 1 to 138,755,508,290,712 would take you about eleven million, twenty-nine thousand, nine hundred eighty-nine 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 138755508290712 cubic inches would be around 4314.2 feet tall.

Recreational maths with 138755508290712

• 138755508290712 backwards is 217092805557831
• The number of decimal digits it has is: 15
• The sum of 138755508290712's digits is 63
• More coming soon!