1189889664272

Names of 1189889664272

• Cardinal: 1189889664272 can be written as One trillion, one hundred eighty-nine billion, eight hundred eighty-nine million, six hundred sixty-four thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.189889664272 × 10¹²

Factors of 1189889664272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 649041

Divisors of 1189889664272

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 8 16 251 457 502 914 1004 1828 2008 3656 4016 7312 114707 229414 458828 648331 917656 1296662 1835312 2593324 5186648 10373296 162731081 296287267 325462162 592574534 650924324 1185149068 1301848648 2370298136 2603697296 4740596272 74368104017 148736208034 297472416068 594944832136 1189889664272
• Sum of all divisors σ(n): 2319664469472
• Sum of proper divisors (its aliquot sum) s(n): 1129774805200
• 1189889664272 is a deficient number, because the sum of its proper divisors (1129774805200) is less than itself. Its deficiency is 60114859072

Bases of 1189889664272

• Binary: 10001010100001010111100110110010100010000₂
• Hexadecimal: 0x1150AF36510
• Base-36: F6MLL0Y8

Squares and roots of 1189889664272

• 1189889664272 squared (1189889664272²) is 1415837413141332873289984
• 1189889664272 cubed (1189889664272³) is 1684690304186477533485616177860251648
• The square root of 1189889664272 is 1090820.6379932495
• The cube root of 1189889664272 is 10596.6574968237

Scales and comparisons

• 1,189,889,664,272 seconds is equal to 37,834 years, 42 weeks, 1 day, 2 hours, 44 minutes, 32 seconds.
• To count from 1 to 1,189,889,664,272 would take you about ninety-four thousand, five hundred eighty-seven 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 1189889664272 cubic inches would be around 883.1 feet tall.

Recreational maths with 1189889664272

• 1189889664272 backwards is 2724669889811
• The number of decimal digits it has is: 13
• The sum of 1189889664272's digits is 71
• More coming soon!