1308849950992068

Names of 1308849950992068

• Cardinal: 1308849950992068 can be written as One quadrillion, three hundred eight trillion, eight hundred forty-nine billion, nine hundred fifty million, nine hundred ninety-two thousand and sixty-eight.

Scientific notation

• Scientific notation: 1.308849950992068 × 10¹⁵

Factors of 1308849950992068

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 85555988

Divisors of 1308849950992068

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 67 134 201 268 402 603 804 1206 2412 6343 12686 19029 25372 38058 57087 76116 114174 228348 424981 849962 1274943 1699924 2549886 3824829 5099772 7649658 15299316 85549573 171099146 256648719 342198292 513297438 769946157 1026594876 1539892314 3079784628 5731821391 11463642782 17195464173 22927285564 34390928346 51586392519 68781856692 103172785038 206345570076 542640941539 1085281883078 1627922824617 2170563766156 3255845649234 4883768473851 6511691298468 9767536947702 19535073895404 36356943083113 72713886166226 109070829249339 145427772332452 218141658498678 327212487748017 436283316997356 654424975496034 1308849950992068
• Sum of all divisors σ(n): 3358391566257728
• Sum of proper divisors (its aliquot sum) s(n): 2049541615265660
• 1308849950992068 is an abundant number, because the sum of its proper divisors (2049541615265660) is greater than itself. Its abundance is 740691664273592

Bases of 1308849950992068

• Binary: 100101001100110010001100000011001001010011011000100₂
• Hexadecimal: 0x4A6646064A6C4
• Base-36: CVY5D7BE10

Squares and roots of 1308849950992068

• 1308849950992068 squared (1308849950992068²) is 1713088194211938805377398916624
• 1308849950992068 cubed (1308849950992068³) is 2242175399039386373476718009926521957217338432
• The square root of 1308849950992068 is 36178031.3310725629
• The cube root of 1308849950992068 is 109386.3892851659

Scales and comparisons

• 1,308,849,950,992,068 seconds is equal to 41,617,379 years, 46 weeks, 6 days, 15 hours, 7 minutes, 48 seconds.
• To count from 1 to 1,308,849,950,992,068 would take you about one hundred twenty-four million, eight hundred fifty-two thousand, one hundred thirty-nine 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 1308849950992068 cubic inches would be around 9115.5 feet tall.

Recreational maths with 1308849950992068

• 1308849950992068 backwards is 8602990599488031
• The number of decimal digits it has is: 16
• The sum of 1308849950992068's digits is 81
• More coming soon!