340638069018

Names of 340638069018

• Cardinal: 340638069018 can be written as Three hundred forty billion, six hundred thirty-eight million, sixty-nine thousand and eighteen.

Scientific notation

• Scientific notation: 3.40638069018 × 10¹¹

Factors of 340638069018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3104

Divisors of 340638069018

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 13 19 26 38 39 57 78 113 114 226 247 339 494 678 741 1093 1469 1482 1861 2147 2186 2938 3279 3722 4294 4407 5583 6441 6558 8814 11166 12882 14209 20767 24193 27911 28418 35359 41534 42627 48386 55822 62301 70718 72579 83733 85254 106077 123509 124602 145158 167466 210293 212154 247018 269971 370527 420586 459667 539942 630879 741054 809913 919334 1261758 1379001 1605617 1619826 2034073 2346671 2733809 2758002 3211234 3995567 4068146 4693342 4816851 5467618 6102219 7040013 7991134 8201427 9633702 11986701 12204438 14080026 16402854 23973402 26442949 30506723 38647387 51942371 52885898 61013446 77294774 79328847 91520169 103884742 115942161 155827113 158657694 183040338 229850249 231884322 311654226 459700498 502416031 689550747 1004832062 1379101494 1507248093 2988053237 3014496186 4367154731 5976106474 8734309462 8964159711 13101464193 17928319422 26202928386 56773011503 113546023006 170319034509 340638069018
• Sum of all divisors σ(n): 780263205120
• Sum of proper divisors (its aliquot sum) s(n): 439625136102
• 340638069018 is an abundant number, because the sum of its proper divisors (439625136102) is greater than itself. Its abundance is 98987067084

Bases of 340638069018

• Binary: 100111101001111100111000111000100011010₂
• Hexadecimal: 0x4F4F9C711A
• Base-36: 4CHJ407U

Squares and roots of 340638069018

• 340638069018 squared (340638069018²) is 116034294064311731484324
• 340638069018 cubed (340638069018³) is 39525697869933927320024242297073832
• The square root of 340638069018 is 583642.0726935303
• The cube root of 340638069018 is 6983.8954196407

Scales and comparisons

• 340,638,069,018 seconds is equal to 10,831 years, 12 weeks, 2 days, 5 hours, 50 minutes, 18 seconds.
• To count from 1 to 340,638,069,018 would take you about twenty-one thousand, six hundred sixty-two 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 340638069018 cubic inches would be around 582 feet tall.

Recreational maths with 340638069018

• 340638069018 backwards is 810960836043
• The number of decimal digits it has is: 12
• The sum of 340638069018's digits is 48
• More coming soon!