1455131739072

Names of 1455131739072

• Cardinal: 1455131739072 can be written as One trillion, four hundred fifty-five billion, one hundred thirty-one million, seven hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 1.455131739072 × 10¹²

Factors of 1455131739072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 688982847

Divisors of 1455131739072

• Number of divisors d(n): 56
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 132 176 192 264 352 528 704 1056 2112 688982831 1377965662 2066948493 2755931324 4133896986 5511862648 7578811141 8267793972 11023725296 15157622282 16535587944 22047450592 22736433423 30315244564 33071175888 44094901184 45472866846 60630489128 66142351776 90945733692 121260978256 132284703552 181891467384 242521956512 363782934768 485043913024 727565869536 1455131739072
• Sum of all divisors σ(n): 4200039343872
• Sum of proper divisors (its aliquot sum) s(n): 2744907604800
• 1455131739072 is an abundant number, because the sum of its proper divisors (2744907604800) is greater than itself. Its abundance is 1289775865728

Bases of 1455131739072

• Binary: 10101001011001100100111000100001111000000₂
• Hexadecimal: 0x152CC9C43C0
• Base-36: IKH7V7PC

Squares and roots of 1455131739072

• 1455131739072 squared (1455131739072²) is 2117408378054703091421184
• 1455131739072 cubed (1455131739072³) is 3081108135484362949768322077941301248
• The square root of 1455131739072 is 1206288.4145476985
• The cube root of 1455131739072 is 11331.8488016063

Scales and comparisons

• 1,455,131,739,072 seconds is equal to 46,268 years, 35 weeks, 5 days, 12 hours, 51 minutes, 12 seconds.
• To count from 1 to 1,455,131,739,072 would take you about one hundred fifteen thousand, six hundred seventy-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 1455131739072 cubic inches would be around 944.3 feet tall.

Recreational maths with 1455131739072

• 1455131739072 backwards is 2709371315541
• 1455131739072 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1455131739072's digits is 48
• More coming soon!