138677640731553

Names of 138677640731553

• Cardinal: 138677640731553 can be written as One hundred thirty-eight trillion, six hundred seventy-seven billion, six hundred forty million, seven hundred thirty-one thousand, five hundred fifty-three.

Scientific notation

• Scientific notation: 1.38677640731553 × 10¹⁴

Factors of 138677640731553

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 161

Divisors of 138677640731553

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 7 11 21 31 33 49 77 93 109 121 147 217 231 327 341 343 363 539 651 763 847 961 1023 1029 1199 1519 1617 2289 2387 2401 2541 2883 3379 3597 3751 3773 4557 5341 5929 6727 7161 7203 8393 10137 10571 10633 11253 11319 13189 16023 16709 16807 17787 20181 23653 25179 26257 26411 29791 31713 31899 37169 37387 39567 41503 47089 50127 50421 58751 70959 73997 74431 78771 79233 89373 92323 104749 111507 112161 116281 116963 117649 124509 141267 165571 176253 183799 184877 208537 221991 223293 260183 261709 276969 290521 314247 327701 329623 348843 350889 352947 408859 411257 496713 517979 521017 551397 554631 625611 646261 733243 780549 785127 813967 818741 871563 983103 988869 1152239 1158997 1226577 1233771 1286593 1294139 1459759 1553937 1563051 1821281 1831963 1938783 2033647 2199729 2293907 2307361 2441901 2456223 2862013 2878799 3247219 3456717 3476991 3604711 3625853 3647119 3859779 3882417 4379277 4523827 5132701 5463843 5495889 5697769 5731187 6100941 6881721 6922083 8065673 8112979 8586039 8636397 9006151 9741657 10218313 10814133 10877559 10941357 12674629 12748967 12823741 13571481 14235529 15398103 16057349 16151527 17093307 17193561 20034091 20151593 22730533 24197019 24338937 25232977 25380971 27018453 30654939 31666789 35719409 35928907 38023887 38246901 38471223 39884383 40118309 42706587 48172047 48454581 56459711 56790853 60102273 60454779 63043057 68191599 71528191 75698931 76142913 88722403 89242769 95000367 107158227 107786721 112401443 113060689 119653149 120354927 140238637 141061151 159113731 169379133 170372559 176630839 177666797 189129171 214584573 221667523 250035863 251502349 266167209 267728307 279190681 337204329 339182067 392913499 395217977 397535971 420715911 423183453 441301399 477341193 500697337 529892517 533000391 621056821 624699383 665002569 750107589 754507047 786810101 837572043 981670459 1113796117 1178740497 1185653931 1192607913 1236415873 1243667579 1323904197 1502092011 1551672661 1750251041 1760516443 1863170463 1874098149 1954334767 2360430303 2750394493 2766525839 2945011377 3341388351 3504881359 3709247619 3731002737 4347397747 4372895681 4655017983 5250753123 5281549329 5507670707 5863004301 6871693213 7796572819 8251183479 8299577517 8654911111 10514644077 12251757287 12323615101 13042193241 13118687043 13680343369 16523012121 19252761451 19365680873 20615079639 23389718457 25964733333 30431784229 36755271861 36970845303 38553694949 41041030107 48101852491 54576009733 57758284353 58097042619 60584377777 85762301009 91295352687 115661084847 134769330157 135559766111 144305557473 163728029199 181753133331 213022489603 257286903027 382032068131 404307990471 406679298333 424090644439 600336107063 639067468809 943385311099 1146096204393 1272271933317 1491157427221 1801008321189 2830155933297 4202352749441 4473472281663 6603697177693 12607058248323 19811091533079 46225880243851 138677640731553
• Sum of all divisors σ(n): 247265696437760
• Sum of proper divisors (its aliquot sum) s(n): 108588055706207
• 138677640731553 is a deficient number, because the sum of its proper divisors (108588055706207) is less than itself. Its deficiency is 30089585025346

Bases of 138677640731553

• Binary: 11111100010000001100111100000111001101110100001₂
• Hexadecimal: 0x7E2067839BA1
• Base-36: 1D5NMMQOBL

Squares and roots of 138677640731553

• 138677640731553 squared (138677640731553²) is 19231488038869687685009791809
• 138677640731553 cubed (138677640731553³) is 2666977388987529324993457939995418987249377
• The square root of 138677640731553 is 11776147.1089466693
• The cube root of 138677640731553 is 51760.9392240349

Scales and comparisons

• 138,677,640,731,553 seconds is equal to 4,409,520 years, 6 days, 5 hours, 52 minutes, 33 seconds.
• To count from 1 to 138,677,640,731,553 would take you about eleven million, twenty-three thousand, eight hundred 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 138677640731553 cubic inches would be around 4313.4 feet tall.

Recreational maths with 138677640731553

• 138677640731553 backwards is 355137046776831
• The number of decimal digits it has is: 15
• The sum of 138677640731553's digits is 66
• More coming soon!