168271329438875

Names of 168271329438875

• Cardinal: 168271329438875 can be written as One hundred sixty-eight trillion, two hundred seventy-one billion, three hundred twenty-nine million, four hundred thirty-eight thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.68271329438875 × 10¹⁴

Factors of 168271329438875

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 658

Divisors of 168271329438875

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 13 25 65 125 169 281 325 359 845 1405 1625 1795 3653 4225 4667 7025 8975 18265 21125 23335 35125 44875 47489 60671 78961 91325 100879 116675 237445 303355 394805 456625 504395 583375 1026493 1187225 1311427 1516775 1974025 2521975 5132465 5936125 6557135 7583875 9870125 12609875 13344409 17048551 22188041 25662325 28346999 32785675 66722045 85242755 110940205 128311625 141734995 163928375 288444533 333610225 368510987 426213775 554701025 708674975 1442222665 1668051125 1842554935 2131068875 2773505125 3543374875 3749778929 4790642831 7211113325 7965506719 9212774675 18748894645 23953214155 36055566625 39827533595 46063873375 93744473225 103551587347 119766070775 199137667975 468722366125 517757936735 598830353875 995688339875 1346170635511 2588789683675 6730853177555 12943948418375 33654265887775 168271329438875
• Sum of all divisors σ(n): 228847112507520
• Sum of proper divisors (its aliquot sum) s(n): 60575783068645
• 168271329438875 is a deficient number, because the sum of its proper divisors (60575783068645) is less than itself. Its deficiency is 107695546370230

Bases of 168271329438875

• Binary: 100110010000101010111000110100010010110010011011₂
• Hexadecimal: 0x990AB8D12C9B
• Base-36: 1NNAS4WSKB

Squares and roots of 168271329438875

• 168271329438875 squared (168271329438875²) is 28315240311126400222361265625
• 168271329438875 cubed (168271329438875³) is 4764643130534463943948224582429566076171875
• The square root of 168271329438875 is 12971943.9344639089
• The cube root of 168271329438875 is 55208.1730003097

Scales and comparisons

• 168,271,329,438,875 seconds is equal to 5,350,507 years, 40 weeks, 3 days, 11 hours, 14 minutes, 35 seconds.
• To count from 1 to 168,271,329,438,875 would take you about thirteen million, three hundred seventy-six thousand, two hundred sixty-nine 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 168271329438875 cubic inches would be around 4600.7 feet tall.

Recreational maths with 168271329438875

• 168271329438875 backwards is 578834923172861
• The number of decimal digits it has is: 15
• The sum of 168271329438875's digits is 74
• More coming soon!