1272153898404

Names of 1272153898404

• Cardinal: 1272153898404 can be written as One trillion, two hundred seventy-two billion, one hundred fifty-three million, eight hundred ninety-eight thousand, four hundred four.

Scientific notation

• Scientific notation: 1.272153898404 × 10¹²

Factors of 1272153898404

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20892

Divisors of 1272153898404

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 243 324 486 729 972 1458 2916 20887 41774 62661 83548 125322 187983 250644 375966 563949 751932 1127898 1691847 2255796 3383694 5075541 6767388 10151082 15226623 20302164 30453246 60906492 436266769 872533538 1308800307 1745067076 2617600614 3926400921 5235201228 7852801842 11779202763 15705603684 23558405526 35337608289 47116811052 70675216578 106012824867 141350433156 212025649734 318038474601 424051299468 636076949202 1272153898404
• Sum of all divisors σ(n): 3338036863707
• Sum of proper divisors (its aliquot sum) s(n): 2065882965303
• 1272153898404 is an abundant number, because the sum of its proper divisors (2065882965303) is greater than itself. Its abundance is 793729066899

Bases of 1272153898404

• Binary: 10010100000110010010001111111110110100100₂
• Hexadecimal: 0x1283247FDA4
• Base-36: G8F3L290

Squares and roots of 1272153898404

• 1272153898404 squared (1272153898404²) is 1618375541224494753747216
• 1272153898404 cubed (1272153898404³) is 2058822753850424412714766821561843264
• 1272153898404 is a perfect square number. Its square root is 1127898
• The cube root of 1272153898404 is 10835.4399855173

Scales and comparisons

• 1,272,153,898,404 seconds is equal to 40,450 years, 29 weeks, 10 hours, 53 minutes, 24 seconds.
• To count from 1 to 1,272,153,898,404 would take you about one hundred one thousand, one hundred twenty-six 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 1272153898404 cubic inches would be around 903 feet tall.

Recreational maths with 1272153898404

• 1272153898404 backwards is 4048983512721
• 1272153898404 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1272153898404's digits is 54
• More coming soon!