139418294715

Names of 139418294715

• Cardinal: 139418294715 can be written as One hundred thirty-nine billion, four hundred eighteen million, two hundred ninety-four thousand, seven hundred fifteen.

Scientific notation

• Scientific notation: 1.39418294715 × 10¹¹

Factors of 139418294715

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 527

Divisors of 139418294715

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 7 9 15 19 21 27 35 45 57 61 63 81 95 105 133 135 151 171 183 189 281 285 305 315 399 405 427 453 513 549 567 665 755 843 855 915 945 1057 1159 1197 1281 1359 1405 1539 1647 1967 1995 2135 2265 2529 2565 2745 2835 2869 3171 3477 3591 3843 4077 4215 4941 5285 5339 5795 5901 5985 6405 6795 7587 7695 8113 8235 8607 9211 9513 9835 10431 10773 11529 12231 12645 14345 15855 16017 17141 17385 17703 17955 19215 20083 20385 22761 24339 24705 25821 26695 27633 28539 29505 31293 34587 37373 37935 40565 42431 43035 46055 47565 48051 51423 52155 53109 53865 57645 60249 61155 64477 73017 77463 80085 82899 85617 85705 88515 93879 100415 112119 113805 119987 121695 127293 129105 138165 142695 144153 154269 156465 159327 172935 175009 180747 186865 193431 212155 219051 232389 240255 248697 257115 265545 297017 301245 322385 325679 336357 359961 365085 381879 387315 414495 428085 432459 462807 469395 525027 542241 560595 580293 599935 636465 657153 720765 746091 771345 796635 806189 875045 891051 903735 967155 977037 1009071 1079883 1095255 1145637 1161945 1225063 1243485 1388421 1485085 1575081 1626723 1628395 1681785 1740879 1799805 1909395 2162295 2279753 2314035 2418567 2588291 2625135 2673153 2711205 2901465 2931111 3027213 3239649 3285765 3436911 3675189 3730455 4030945 4455255 4725243 4885185 5045355 5222637 5399415 5643323 5728185 6125315 6839259 6942105 7255701 7764873 7875405 8019459 8133615 8704395 8793333 9718947 11025567 11398765 12092835 12941455 13365765 14175729 14655555 15136065 16198245 16929969 17184555 18118037 18375945 20517777 21767103 23294619 23626215 24058377 26113185 26379999 28216615 33076701 34196295 36278505 38824365 40097295 43966665 48594735 49177529 50789907 54354111 55127835 61553331 65301309 69883857 70878645 84649845 90590185 99230103 102588885 108835515 116473095 120291885 131899995 147532587 152369721 163062333 165383505 184659993 209651571 245887645 253949535 271770555 307766655 326506545 344242703 349419285 442597761 457109163 489186999 496150515 737662935 761848605 815311665 923299965 1032728109 1048257855 1327793283 1467560997 1721213515 2212988805 2285545815 2445934995 3098184327 3983379849 5163640545 6638966415 7337804985 9294552981 15490921635 19916899245 27883658943 46472764905 139418294715
• Sum of all divisors σ(n): 308703098880
• Sum of proper divisors (its aliquot sum) s(n): 169284804165
• 139418294715 is an abundant number, because the sum of its proper divisors (169284804165) is greater than itself. Its abundance is 29866509450

Bases of 139418294715

• Binary: 10000001110101111110100101100110111011₂
• Hexadecimal: 0x2075FA59BB
• Base-36: 1S1Q1WOR

Squares and roots of 139418294715

• 139418294715 squared (139418294715²) is 19437460901238596931225
• 139418294715 cubed (139418294715³) is 2709937652440172215490621635975875
• The square root of 139418294715 is 373387.5931455143
• The cube root of 139418294715 is 5185.2924485717

Scales and comparisons

• 139,418,294,715 seconds is equal to 4,433 years, 3 weeks, 4 days, 16 hours, 5 minutes, 15 seconds.
• To count from 1 to 139,418,294,715 would take you about eight thousand, eight hundred sixty-six 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 139418294715 cubic inches would be around 432.1 feet tall.

Recreational maths with 139418294715

• 139418294715 backwards is 517492814931
• The number of decimal digits it has is: 12
• The sum of 139418294715's digits is 54
• More coming soon!