139036959138

Names of 139036959138

• Cardinal: 139036959138 can be written as One hundred thirty-nine billion, thirty-six million, nine hundred fifty-nine thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.39036959138 × 10¹¹

Factors of 139036959138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 137

Divisors of 139036959138

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 31 33 42 49 62 66 77 83 93 98 121 147 154 166 186 217 231 242 249 294 341 343 363 434 462 498 539 581 651 682 686 726 847 913 961 1023 1029 1078 1162 1302 1519 1617 1694 1743 1826 1922 2046 2058 2387 2401 2541 2573 2739 2883 3038 3234 3486 3751 3773 4067 4557 4774 4802 5082 5146 5478 5766 5929 6391 6727 7161 7203 7502 7546 7719 8134 9114 10043 10571 10633 11253 11319 11858 12201 12782 13454 14322 14406 15438 16709 17787 18011 19173 20086 20181 21142 21266 22506 22638 24402 26257 26411 28303 28469 30129 31713 31899 33418 35574 36022 38346 40362 41503 44737 47089 50127 52514 52822 54033 56606 56938 60258 63426 63798 70301 73997 74431 78771 79233 79763 83006 84909 85407 89474 94178 100254 108066 116281 116963 124509 126077 134211 140602 141267 147994 148862 157542 158466 159526 169818 170814 183799 198121 199283 210903 221991 223293 232562 233926 239289 249018 252154 268422 282534 290521 311333 313159 329623 348843 350889 367598 378231 396242 398566 421806 443982 446586 478578 492107 517979 551397 558341 581042 594363 597849 622666 626318 659246 697686 701778 756462 813967 818741 871563 877393 882539 933999 939477 984214 988869 1035958 1102794 1116682 1188726 1195698 1286593 1386847 1476321 1553937 1627934 1637482 1675023 1743126 1754786 1765078 1867998 1878954 1977738 2179331 2192113 2307361 2441901 2456223 2573186 2632179 2647617 2773694 2952642 3107874 3350046 3444749 3625853 3859779 3908387 4160541 4358662 4384226 4614722 4883802 4912446 5264358 5295234 5697769 6141751 6177773 6537993 6576339 6889498 6922083 7251706 7719558 7816774 8321082 9006151 9651323 9707929 10334247 10877559 11395538 11725161 12283502 12355546 13075986 13152678 13844166 15255317 17093307 18012302 18425253 18533319 19302646 19415858 20668494 21755118 23450322 24113243 25380971 27018453 27358709 28953969 29123787 30510634 34186614 36850506 37066638 39884383 42992257 45765951 48226486 50761942 54036906 54717418 57907938 58247574 67559261 67955503 72339729 76142913 79768766 82076127 85984514 91531902 106787219 119653149 128976771 135118522 135911006 144679458 152285826 164152254 191510963 202677783 203866509 213574438 239306298 257953542 279190681 300945799 320361657 383021926 405355566 407733018 472914827 558381362 574532889 601891598 640723314 747510533 837572043 902837397 945829654 1149065778 1418744481 1495021066 1675144086 1805674794 2106620593 2242531599 2837488962 3310403789 4213241186 4485063198 6319861779 6620807578 9931211367 12639723558 19862422734 23172826523 46345653046 69518479569 139036959138
• Sum of all divisors σ(n): 372884671152
• Sum of proper divisors (its aliquot sum) s(n): 233847712014
• 139036959138 is an abundant number, because the sum of its proper divisors (233847712014) is greater than itself. Its abundance is 94810752876

Bases of 139036959138

• Binary: 10000001011111001111111010000110100010₂
• Hexadecimal: 0x205F3FA1A2
• Base-36: 1RVF0K9U

Squares and roots of 139036959138

• 139036959138 squared (139036959138²) is 19331276006341881703044
• 139036959138 cubed (139036959138³) is 2687761832179156035204158478216072
• The square root of 139036959138 is 372876.6004162771
• The cube root of 139036959138 is 5180.5605444041

Scales and comparisons

• 139,036,959,138 seconds is equal to 4,420 years, 49 weeks, 1 day, 1 hour, 32 minutes, 18 seconds.
• To count from 1 to 139,036,959,138 would take you about eight thousand, eight hundred forty-one 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 139036959138 cubic inches would be around 431.7 feet tall.

Recreational maths with 139036959138

• 139036959138 backwards is 831959630931
• The number of decimal digits it has is: 12
• The sum of 139036959138's digits is 57
• More coming soon!