13390166156172

Names of 13390166156172

• Cardinal: 13390166156172 can be written as Thirteen trillion, three hundred ninety billion, one hundred sixty-six million, one hundred fifty-six thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.3390166156172 × 10¹³

Factors of 13390166156172

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8602125

Divisors of 13390166156172

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 204 221 442 587 663 884 1174 1326 1761 2348 2652 3522 7044 7631 9979 15262 19958 22893 29937 30524 39916 45786 59874 91572 119748 129727 259454 389181 518908 778362 1556724 8601503 17203006 25804509 34406012 51609018 103218036 111819539 146225551 223639078 292451102 335458617 438676653 447278156 584902204 670917234 877353306 1341834468 1754706612 1900932163 3801864326 5049082261 5702796489 7603728652 10098164522 11405592978 15147246783 20196329044 22811185956 30294493566 60588987132 65638069393 85834398437 131276138786 171668796874 196914208179 257503195311 262552277572 343337593748 393828416358 515006390622 787656832716 1030012781244 1115847179681 2231694359362 3347541539043 4463388718724 6695083078086 13390166156172
• Sum of all divisors σ(n): 35687020787712
• Sum of proper divisors (its aliquot sum) s(n): 22296854631540
• 13390166156172 is an abundant number, because the sum of its proper divisors (22296854631540) is greater than itself. Its abundance is 8906688475368

Bases of 13390166156172

• Binary: 11000010110110100100000110001110001110001100₂
• Hexadecimal: 0xC2DA418E38C
• Base-36: 4QVCV7EDO

Squares and roots of 13390166156172

• 13390166156172 squared (13390166156172²) is 179296549689894033493693584
• 13390166156172 cubed (13390166156172³) is 2400810591576030389060248041672058400448
• The square root of 13390166156172 is 3659257.5963126729
• The cube root of 13390166156172 is 23746.2656547331

Scales and comparisons

• 13,390,166,156,172 seconds is equal to 425,765 years, 44 weeks, 6 days, 22 hours, 56 minutes, 12 seconds.
• To count from 1 to 13,390,166,156,172 would take you about one million, sixty-four thousand, four hundred fourteen 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 13390166156172 cubic inches would be around 1978.9 feet tall.

Recreational maths with 13390166156172

• 13390166156172 backwards is 27165166109331
• 13390166156172 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13390166156172's digits is 51
• More coming soon!