168364250903712

Names of 168364250903712

• Cardinal: 168364250903712 can be written as One hundred sixty-eight trillion, three hundred sixty-four billion, two hundred fifty million, nine hundred three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.68364250903712 × 10¹⁴

Factors of 168364250903712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 672211997

Divisors of 168364250903712

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 2609 5218 7827 10436 15654 20872 31308 41744 62616 83488 125232 250464 672209383 1344418766 2016628149 2688837532 4033256298 5377675064 8066512596 10755350128 16133025192 21510700256 32266050384 64532100768 1753794280247 3507588560494 5261382840741 7015177120988 10522765681482 14030354241976 21045531362964 28060708483952 42091062725928 56121416967904 84182125451856 168364250903712
• Sum of all divisors σ(n): 442125556044480
• Sum of proper divisors (its aliquot sum) s(n): 273761305140768
• 168364250903712 is an abundant number, because the sum of its proper divisors (273761305140768) is greater than itself. Its abundance is 105397054237056

Bases of 168364250903712

• Binary: 100110010010000001011011010111100011010010100000₂
• Hexadecimal: 0x99205B5E34A0
• Base-36: 1NOHGVY9PC

Squares and roots of 168364250903712

• 168364250903712 squared (168364250903712²) is 28346520982368087008695378944
• 168364250903712 cubed (168364250903712³) is 4772540770922757363171569601174470296240128
• The square root of 168364250903712 is 12975525.0723703663
• The cube root of 168364250903712 is 55218.3333374385

Scales and comparisons

• 168,364,250,903,712 seconds is equal to 5,353,462 years, 20 weeks, 3 days, 9 hours, 15 minutes, 12 seconds.
• To count from 1 to 168,364,250,903,712 would take you about thirteen million, three hundred eighty-three thousand, six hundred fifty-five 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 168364250903712 cubic inches would be around 4601.5 feet tall.

Recreational maths with 168364250903712

• 168364250903712 backwards is 217309052463861
• The number of decimal digits it has is: 15
• The sum of 168364250903712's digits is 57
• More coming soon!