149409803008

Names of 149409803008

• Cardinal: 149409803008 can be written as One hundred forty-nine billion, four hundred nine million, eight hundred three thousand and eight.

Scientific notation

• Scientific notation: 1.49409803008 × 10¹¹

Factors of 149409803008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 29423

Divisors of 149409803008

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 8 16 32 37 64 74 128 148 256 296 547 592 1094 1184 2188 2368 4376 4736 8752 9472 17504 20239 28837 35008 40478 57674 70016 80956 115348 140032 161912 230696 323824 461392 647648 922784 1066969 1295296 1845568 2133938 2590592 3691136 4267876 5181184 7382272 8535752 15773839 17071504 31547678 34143008 63095356 68286016 126190712 136572032 252381424 273144064 504762848 583632043 1009525696 1167264086 2019051392 2334528172 4038102784 4669056344 9338112688 18676225376 37352450752 74704901504 149409803008
• Sum of all divisors σ(n): 306867003632
• Sum of proper divisors (its aliquot sum) s(n): 157457200624
• 149409803008 is an abundant number, because the sum of its proper divisors (157457200624) is greater than itself. Its abundance is 8047397616

Bases of 149409803008

• Binary: 10001011001001100001001010101100000000₂
• Hexadecimal: 0x22C984AB00
• Base-36: 1WMYQLTS

Squares and roots of 149409803008

• 149409803008 squared (149409803008²) is 22323289234889365848064
• 149409803008 cubed (149409803008³) is 3335318247075427192033285098176512
• The square root of 149409803008 is 386535.6426100961
• The cube root of 149409803008 is 5306.3150429317

Scales and comparisons

• 149,409,803,008 seconds is equal to 4,750 years, 40 weeks, 3 hours, 3 minutes, 28 seconds.
• To count from 1 to 149,409,803,008 would take you about nine thousand, five hundred 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 149409803008 cubic inches would be around 442.2 feet tall.

Recreational maths with 149409803008

• 149409803008 backwards is 800308904941
• The number of decimal digits it has is: 12
• The sum of 149409803008's digits is 46
• More coming soon!