138827655192688

Names of 138827655192688

• Cardinal: 138827655192688 can be written as One hundred thirty-eight trillion, eight hundred twenty-seven billion, six hundred fifty-five million, one hundred ninety-two thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.38827655192688 × 10¹⁴

Factors of 138827655192688

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 800

Divisors of 138827655192688

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 7 8 11 14 16 19 22 28 38 44 49 56 76 77 88 98 112 121 133 152 154 176 196 209 242 266 304 308 343 361 392 418 484 532 539 616 686 722 761 784 836 847 931 968 1064 1078 1232 1372 1444 1463 1522 1672 1694 1862 1936 2128 2156 2299 2527 2744 2888 2926 3044 3344 3388 3724 3773 3971 4312 4598 5054 5327 5488 5776 5852 5929 6088 6517 6776 7448 7546 7942 8371 8624 9196 10108 10241 10654 11704 11858 12176 13034 13552 14459 14896 15092 15884 16093 16742 17689 18392 20216 20482 21308 23408 23716 26068 27797 28918 30184 31768 32186 33484 35378 36784 37289 40432 40964 41503 42616 43681 47432 52136 55594 57836 58597 60368 63536 64372 66968 70756 71687 74578 81928 83006 85232 87362 92081 94864 101213 104272 111188 112651 115672 117194 123823 128744 133936 141512 143374 149156 159049 163856 166012 174724 184162 194579 202426 222376 225302 231344 234388 247646 257488 261023 274721 283024 286748 298312 305767 318098 332024 349448 368324 389158 404852 410179 444752 450604 468776 495292 522046 549442 573496 579121 596624 611534 636196 644567 664048 698896 708491 736648 778316 788557 809704 820358 901208 937552 990584 1044092 1098884 1113343 1146992 1158242 1223068 1272392 1289134 1362053 1416982 1473296 1556632 1577114 1619408 1640716 1749539 1802416 1923047 1981168 2088184 2140369 2197768 2226686 2316484 2446136 2544784 2578268 2724106 2833964 2871253 3021931 3113264 3154228 3281432 3499078 3846094 4053847 4176368 4280738 4395536 4453372 4511969 4632968 4892272 4959437 5156536 5448212 5667928 5742506 6043862 6308456 6370331 6562864 6998156 7692188 7793401 8107694 8561476 8906744 9023938 9265936 9918874 10313072 10896424 11003299 11335856 11485012 12087724 12246773 12616912 12740662 13461329 13996312 14982583 15384376 15586802 16215388 17122952 17813488 18047876 19837748 21153517 21792848 22006598 22970024 24175448 24493546 25481324 26922658 27992624 28376929 29965166 30768752 31173604 31583783 32430776 33241241 34245904 36095752 39675496 42307034 44013196 44592317 45940048 48350896 48987092 50962648 53845316 54553807 56753858 59930332 62347208 63167566 64861552 66482482 70073641 72191504 77023093 79350992 84614068 85727411 88026392 89184634 94229303 97974184 101925296 107690632 109107614 113507716 119860664 121036289 124694416 126335132 132964964 140147282 148074619 154046186 169228136 171454822 176052784 178369268 188458606 195948368 198638503 209062681 215381264 218215228 227015432 232688687 239721328 242072578 252670264 265929928 280294564 296149238 308092372 312146219 338456272 342909644 356738536 376917212 397277006 418125362 436430456 454030864 465377374 484145156 490515487 505340528 531859856 539161651 560589128 592298476 600091877 616184744 624292438 685819288 713477072 753834424 794554012 836250724 847254023 872860912 930754748 968290312 981030974 1036522333 1078323302 1121178256 1184596952 1200183754 1232369488 1248584876 1331399179 1371638576 1463438767 1507668848 1589108024 1628820809 1672501448 1694508046 1861509496 1936580624 1962061948 2073044666 2156646604 2185023533 2299689491 2369193904 2400367508 2497169752 2662798358 2926877534 3178216048 3257641618 3345002896 3389016092 3433608409 3723018992 3774131557 3924123896 4146089332 4313293208 4370047066 4599378982 4800735016 4994339504 5325596716 5853755068 5930778161 6515283236 6778032184 6867216818 7548263114 7848247792 8292178664 8626586416 8740094132 9198757964 9319794253 9601470032 10244071369 10651193432 11401745663 11707510136 11861556322 13030566472 13556064368 13734433636 15096526228 16097826437 16584357328 17480188264 18397515928 18639588506 20488142738 21302386864 22803491326 23415020272 23723112644 24035258863 25296584401 26061132944 27468867272 30193052456 32195652874 34960376528 36795031856 37279177012 40976285476 41515447127 45606982652 47446225288 48070517726 50593168802 54937734544 60386104912 64391305748 65238559771 71708499583 74558354024 81952570952 83030894254 91213965304 94892450576 96141035452 101186337604 112684785059 128782611496 130477119542 143416999166 149116708048 163905141904 166061788508 177076090807 182427930608 192282070904 202372675208 225369570118 257565222992 260954239084 286833998332 332123577016 354152181614 384564141808 404745350416 450739140236 456669918397 521908478168 573667996664 664247154032 708304363228 788793495413 901478280472 913339836794 1043816956336 1147335993328 1239532635649 1416608726456 1577586990826 1802956560944 1826679673588 2479065271298 2833217452912 3155173981652 3653359347176 4958130542596 6310347963304 7306718694352 8676728449543 9916261085192 12620695926608 17353456899086 19832522170384 34706913798172 69413827596344 138827655192688
• Sum of all divisors σ(n): 364366699611600
• Sum of proper divisors (its aliquot sum) s(n): 225539044418912
• 138827655192688 is an abundant number, because the sum of its proper divisors (225539044418912) is greater than itself. Its abundance is 86711389226224

Bases of 138827655192688

• Binary: 11111100100001101010101000100101010000001110000₂
• Hexadecimal: 0x7E435512A070
• Base-36: 1D7KJLH7CG

Squares and roots of 138827655192688

• 138827655192688 squared (138827655192688²) is 19273117846299871410408665344
• 138827655192688 cubed (138827655192688³) is 2675641758854160106276407223716113227804672
• The square root of 138827655192688 is 11782514.8076583379
• The cube root of 138827655192688 is 51779.5966205643

Scales and comparisons

• 138,827,655,192,688 seconds is equal to 4,414,290 years, 4 days, 17 hours, 31 minutes, 28 seconds.
• To count from 1 to 138,827,655,192,688 would take you about eleven million, thirty-five thousand, seven hundred twenty-five 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 138827655192688 cubic inches would be around 4315 feet tall.

Recreational maths with 138827655192688

• 138827655192688 backwards is 886291556728831
• The number of decimal digits it has is: 15
• The sum of 138827655192688's digits is 79
• More coming soon!