138613591999025

Names of 138613591999025

• Cardinal: 138613591999025 can be written as One hundred thirty-eight trillion, six hundred thirteen billion, five hundred ninety-one million, nine hundred ninety-nine thousand and twenty-five.

Scientific notation

• Scientific notation: 1.38613591999025 × 10¹⁴

Factors of 138613591999025

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 132

Divisors of 138613591999025

• Number of divisors d(n): 648
• Complete list of divisors:
  1 5 11 13 17 19 25 55 65 67 85 95 121 143 169 187 209 221 247 275 289 323 325 335 425 475 605 715 737 845 871 935 1045 1105 1139 1235 1273 1331 1445 1573 1615 1675 1859 2057 2299 2431 2717 2873 3025 3179 3211 3553 3575 3685 3757 4199 4225 4355 4489 4675 5225 5491 5525 5695 6175 6365 6655 7225 7865 8075 8107 9295 9581 10285 11323 11495 12155 12529 13585 14003 14365 14807 15895 16055 16549 17303 17765 18425 18785 19363 20449 20995 21641 21775 22445 22627 25289 26741 27455 28475 29887 31603 31825 33275 34969 35321 39083 39325 40535 41327 46189 46475 47905 48841 49379 51425 54587 56615 57475 58357 60401 60775 62645 67925 70015 71383 71825 74035 76313 79475 80275 82745 85291 86515 88825 89177 93925 96815 102245 104975 105391 108205 112225 113135 124553 126445 133705 137275 137819 149435 154033 158015 162877 174845 176605 182039 192491 195415 202675 206635 212993 215137 224939 230945 238051 239525 244205 246895 251719 272935 281333 283075 291785 294151 302005 313225 328757 347633 350075 356915 367897 370175 381565 384659 388531 413725 426455 429913 432575 445885 454597 484075 508079 511225 526955 537251 541025 543169 565675 600457 622765 632225 641927 664411 668525 689095 747175 758641 770165 785213 790075 814385 839443 874225 883025 910195 927979 938201 962455 977075 992069 1033175 1064965 1075685 1108783 1124695 1154725 1159301 1190255 1221025 1234475 1258595 1297321 1364675 1370083 1406665 1449947 1458925 1470755 1510025 1516009 1643785 1694363 1738165 1784575 1791647 1839485 1907825 1923295 1942655 2002429 2117401 2132275 2149565 2229425 2272985 2342923 2366507 2540395 2618561 2634775 2686255 2715845 2768909 3002285 3094663 3113825 3209635 3272347 3322055 3445475 3657329 3793205 3823963 3850825 3926065 4046867 4071925 4197215 4273841 4550975 4639895 4691005 4782661 4812275 4960345 5000567 5324825 5378425 5543915 5588869 5623475 5796505 5909761 5951275 5974859 6292975 6486605 6605027 6850415 7033325 7061197 7249735 7308521 7353775 7580045 8218925 8345051 8471815 8637343 8690825 8958235 9197425 9233873 9616475 9713275 10012145 10207769 10320211 10587005 10747825 10912759 11364925 11714615 11832535 12196613 12701975 12896897 13092805 13431275 13579225 13844545 14270531 14414179 15011425 15070913 15473315 15949417 16048175 16361735 16610275 16865173 18286645 18849311 18966025 19119815 19630325 19708117 20234335 20986075 21369205 22026719 23199475 23291411 23455025 23913305 24649099 24801725 25002835 25772153 26031577 27719575 27944345 28804171 28982525 29548805 29874295 30457999 32433025 33025135 34041293 34252075 35305985 35995817 36248675 36542605 37900225 40230619 41725255 42359075 43186715 44515537 44791175 46169365 50060725 51038845 51601055 52609271 52935025 54563795 58573075 59162675 60983065 62174593 64484485 65007371 65464025 69222725 71352655 72070895 72655297 75354565 77366575 77673167 79747085 81808675 84325865 91433225 91795561 94246555 95010773 95599075 98540585 101171675 101572603 106846025 110133595 112285459 113522321 116457055 119566525 120040349 123245495 125014175 128860765 130157885 134162743 139721725 141865867 144020855 147744025 149371475 152289995 156975841 158555969 165125675 170206465 175443587 176529925 179979085 182713025 185516903 201153095 207342421 208626275 215933575 219247249 222577685 230846825 245041043 255194225 256205521 258005275 263046355 271140089 272818975 286347347 304915325 310872965 320438287 322422425 325036855 335037989 356763275 360354475 363276485 374454223 376772825 388365835 395953987 398735425 421629325 442536809 458977805 471232775 475053865 489670907 492702925 507863015 550667975 561427295 567611605 578701981 582285275 600201745 616227475 644303825 650789425 670813715 683920523 709329335 720104275 761449975 784879205 792779845 851032325 877217935 899895425 927584515 1005765475 1009751171 1036712105 1096236245 1112888425 1225205215 1235140049 1281027605 1315231775 1320443839 1355700445 1431736735 1475790173 1554364825 1560524537 1602191435 1625184275 1675189945 1726734251 1744115659 1816382425 1872271115 1929879457 1941829175 1979769935 2040685933 2212684045 2280766631 2294889025 2375269325 2411719739 2448354535 2539315075 2695451473 2807136475 2838058025 2893509905 2982540979 3001008725 3354068575 3419602615 3524821157 3546646675 3924396025 3963899225 4165697731 4355493857 4386089675 4637922575 4867904899 5048755855 5183560525 5481181225 6126026075 6175700245 6365721791 6405138025 6602219195 6778502225 7158683675 7378950865 7523125753 7802622685 8010957175 8375949725 8633671255 8720578295 9361355575 9649397285 9898849675 10203429665 11063420225 11403833155 12058598695 12241772675 13477257365 14467549525 14912704895 17098013075 17165769907 17624105785 19185272249 20828488655 21777469285 22447545263 24339524495 25088432941 25243779275 26528917129 29649966203 30878501225 31828608955 32807950769 33011095975 36894754325 37615628765 38773032727 39013113425 43168356275 43602891475 45822675041 48246986425 51017148325 57019165775 60292993475 67386286825 74563524475 82754383283 85828849535 88120528925 95926361245 104142443275 108887346425 112237726315 121697622475 125442164705 132644585645 148249831015 159143044775 164039753845 188078143825 193865163635 229113375205 291818088419 326149628233 413771916415 426503359997 429144247675 479631806225 504049425451 561188631575 627210823525 663222928225 741249155075 820198769225 969325818175 1145566876025 1459090442095 1630748141165 2068859582075 2132516799985 2520247127255 5544543679961 7295452210475 8153740705825 10662583999925 12601235636275 27722718399805 138613591999025
• Sum of all divisors σ(n): 232381344454560
• Sum of proper divisors (its aliquot sum) s(n): 93767752455535
• 138613591999025 is a deficient number, because the sum of its proper divisors (93767752455535) is less than itself. Its deficiency is 44845839543490

Bases of 138613591999025

• Binary: 11111100001000101111101111010011000001000110001₂
• Hexadecimal: 0x7E117DE98231
• Base-36: 1D4U7DS20H

Squares and roots of 138613591999025

• 138613591999025 squared (138613591999025²) is 19213727886872167495600950625
• 138613591999025 cubed (138613591999025³) is 2663283838091187396701191601437684073140625
• The square root of 138613591999025 is 11773427.3684014801
• The cube root of 138613591999025 is 51752.9693425951

Scales and comparisons

• 138,613,591,999,025 seconds is equal to 4,407,483 years, 24 weeks, 1 day, 11 hours, 17 minutes, 5 seconds.
• To count from 1 to 138,613,591,999,025 would take you about eleven million, eighteen thousand, seven hundred eight 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 138613591999025 cubic inches would be around 4312.7 feet tall.

Recreational maths with 138613591999025

• 138613591999025 backwards is 520999195316831
• The number of decimal digits it has is: 15
• The sum of 138613591999025's digits is 71
• More coming soon!