138992102567955

Names of 138992102567955

• Cardinal: 138992102567955 can be written as One hundred thirty-eight trillion, nine hundred ninety-two billion, one hundred two million, five hundred sixty-seven thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 1.38992102567955 × 10¹⁴

Factors of 138992102567955

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1517

Divisors of 138992102567955

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 49 63 65 81 91 105 117 135 147 189 195 243 245 273 315 351 405 441 455 567 585 637 729 735 819 945 1053 1215 1323 1365 1489 1701 1755 1911 2187 2205 2457 2835 3159 3185 3645 3969 4095 4467 5103 5265 5733 6561 6615 7371 7445 8505 9477 9555 10423 10935 11907 12285 13401 15309 15795 17199 19357 19683 19845 22113 22335 25515 28431 28665 31269 32805 35721 36855 40203 45927 47385 51597 52115 58071 59535 66339 67005 72961 76545 85293 85995 93807 96785 98415 107163 110565 120609 135499 137781 142155 154791 156345 174213 178605 199017 201015 218883 229635 255879 257985 281421 290355 321489 331695 361827 364805 406497 426465 464373 469035 522639 535815 597051 603045 656649 677495 688905 773955 844263 871065 948493 964467 995085 1085481 1094415 1219491 1279395 1393119 1407105 1567917 1607445 1791153 1809135 1969947 2032485 2217121 2321865 2532789 2613195 2845479 2985255 3256443 3283245 3658473 4179357 4221315 4703751 4742465 4822335 5427405 5909841 6097455 6651363 6965595 7598367 7839585 8536437 8955765 9769329 9849735 10975419 11085605 12538071 12663945 14111253 14227395 15519847 16282215 17729523 18292365 19954089 20896785 22795101 23518755 25609311 28822573 29307987 29549205 32926257 33256815 37991835 42333759 42682185 46559541 48846645 53188569 54877095 59862267 62690355 68385303 70556265 76827933 77599235 86467719 88647615 98778771 99770445 108638929 113975505 127001277 128046555 139678623 144112865 146539935 159565707 164631285 179586801 201758011 205155909 211668795 230483799 232797705 259403157 265942845 296336313 299311335 325916787 341926515 381003831 384139665 419035869 432338595 478697121 493893855 538760403 543194645 605274033 635006385 691451397 698393115 778209471 797828535 889008939 897934005 977750361 1008790055 1025779545 1152418995 1257107607 1297015785 1412306077 1436091363 1481681565 1616281209 1629583935 1815822099 1905019155 2074354191 2095179345 2334628413 2393485605 2667026817 2693802015 2933251083 3026370165 3457256985 3771322821 3891047355 4236918231 4445044695 4848843627 4888751805 5447466297 6223062573 6285538035 7003885239 7061530385 7180456815 8081406045 8799753249 9079110495 10371770955 11313968463 11673142065 12710754693 13335134085 14546530881 14666255415 16342398891 18669187719 18856614105 21011655717 21184591155 24244218135 26399259747 27237331485 31115312865 33941905389 35019426195 38132264079 43639592643 43998766245 49027196673 56569842315 63034967151 63553773465 72732654405 79197779241 81711994455 93345938595 101825716167 105058278585 114396792237 131996298735 147081590019 169709526945 189104901453 190661320395 218197963215 237593337723 245135983365 305477148501 315174835755 343190376711 395988896205 441244770057 509128580835 567314704359 571983961185 712780013169 735407950095 945524507265 1029571130133 1187966688615 1323734310171 1527385742505 1715951883555 2138340039507 2206223850285 2836573521795 3088713390399 3563900065845 3971202930513 5147855650665 6618671550855 9266140171197 10691700197535 15443566951995 19856014652565 27798420513591 46330700855985 138992102567955
• Sum of all divisors σ(n): 313624874333232
• Sum of proper divisors (its aliquot sum) s(n): 174632771765277
• 138992102567955 is an abundant number, because the sum of its proper divisors (174632771765277) is greater than itself. Its abundance is 35640669197322

Bases of 138992102567955

• Binary: 11111100110100110011110111001100111000000010011₂
• Hexadecimal: 0x7E699EE67013
• Base-36: 1D9O39766R

Squares and roots of 138992102567955

• 138992102567955 squared (138992102567955²) is 19318804576260922905392882025
• 138992102567955 cubed (138992102567955³) is 2685161267153936628190776277225180860508875
• The square root of 138992102567955 is 11789491.1920724977
• The cube root of 138992102567955 is 51800.0336120733

Scales and comparisons

• 138,992,102,567,955 seconds is equal to 4,419,518 years, 48 weeks, 2 days, 19 hours, 59 minutes, 15 seconds.
• To count from 1 to 138,992,102,567,955 would take you about eleven million, forty-eight thousand, seven hundred ninety-seven 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 138992102567955 cubic inches would be around 4316.7 feet tall.

Recreational maths with 138992102567955

• 138992102567955 backwards is 559765201299831
• The number of decimal digits it has is: 15
• The sum of 138992102567955's digits is 72
• More coming soon!