1439870289372

Names of 1439870289372

• Cardinal: 1439870289372 can be written as One trillion, four hundred thirty-nine billion, eight hundred seventy million, two hundred eighty-nine thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.439870289372 × 10¹²

Factors of 1439870289372

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 261414381

Divisors of 1439870289372

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 81 102 108 153 162 204 306 324 459 612 918 1377 1836 2754 5508 261414359 522828718 784243077 1045657436 1568486154 2352729231 3136972308 4444044103 4705458462 7058187693 8888088206 9410916924 13332132309 14116375386 17776176412 21174563079 26664264618 28232750772 39996396927 42349126158 53328529236 79992793854 84698252316 119989190781 159985587708 239978381562 359967572343 479956763124 719935144686 1439870289372
• Sum of all divisors σ(n): 3985523332560
• Sum of proper divisors (its aliquot sum) s(n): 2545653043188
• 1439870289372 is an abundant number, because the sum of its proper divisors (2545653043188) is greater than itself. Its abundance is 1105782753816

Bases of 1439870289372

• Binary: 10100111100111110111101010000010111011100₂
• Hexadecimal: 0x14F3EF505DC
• Base-36: IDGTLDR0

Squares and roots of 1439870289372

• 1439870289372 squared (1439870289372²) is 2073226450216207016154384
• 1439870289372 cubed (1439870289372³) is 2985177168806494348314469568706406848
• The square root of 1439870289372 is 1199945.9526878701
• The cube root of 1439870289372 is 11292.0932742405

Scales and comparisons

• 1,439,870,289,372 seconds is equal to 45,783 years, 21 weeks, 6 days, 9 hours, 16 minutes, 12 seconds.
• To count from 1 to 1,439,870,289,372 would take you about one hundred fourteen thousand, four hundred fifty-eight 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 1439870289372 cubic inches would be around 941 feet tall.

Recreational maths with 1439870289372

• 1439870289372 backwards is 2739820789341
• The number of decimal digits it has is: 13
• The sum of 1439870289372's digits is 63
• More coming soon!