150031420992

Names of 150031420992

• Cardinal: 150031420992 can be written as One hundred fifty billion, thirty-one million, four hundred twenty thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.50031420992 × 10¹¹

Factors of 150031420992

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 86823744

Divisors of 150031420992

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 86823739 173647478 260471217 347294956 520942434 694589912 781413651 1041884868 1389179824 1562827302 2083769736 2344240953 2778359648 3125654604 4167539472 4688481906 5556719296 6251309208 8335078944 9376963812 12502618416 16670157888 18753927624 25005236832 37507855248 50010473664 75015710496 150031420992
• Sum of all divisors σ(n): 441064599200
• Sum of proper divisors (its aliquot sum) s(n): 291033178208
• 150031420992 is an abundant number, because the sum of its proper divisors (291033178208) is greater than itself. Its abundance is 141001757216

Bases of 150031420992

• Binary: 10001011101110100100011100111001000000₂
• Hexadecimal: 0x22EE91CE40
• Base-36: 1WX8U1C0

Squares and roots of 150031420992

• 150031420992 squared (150031420992²) is 22509427284878738264064
• 150031420992 cubed (150031420992³) is 3377121361266453496165565248831488
• The square root of 150031420992 is 387338.8968229243
• The cube root of 150031420992 is 5313.6638176381

Scales and comparisons

• 150,031,420,992 seconds is equal to 4,770 years, 27 weeks, 5 days, 18 hours, 43 minutes, 12 seconds.
• To count from 1 to 150,031,420,992 would take you about nine thousand, five 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 150031420992 cubic inches would be around 442.8 feet tall.

Recreational maths with 150031420992

• 150031420992 backwards is 299024130051
• 150031420992 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 150031420992's digits is 36
• More coming soon!