162727910142

Names of 162727910142

• Cardinal: 162727910142 can be written as One hundred sixty-two billion, seven hundred twenty-seven million, nine hundred ten thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 1.62727910142 × 10¹¹

Factors of 162727910142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2169

Divisors of 162727910142

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 42 49 73 98 146 147 219 294 343 438 511 686 991 1022 1029 1093 1533 1982 2058 2186 2973 3066 3279 3577 5946 6558 6937 7154 7651 10731 13874 15302 20811 21462 22953 25039 41622 45906 48559 50078 53557 72343 75117 79789 97118 107114 144686 145677 150234 159578 160671 217029 239367 291354 321342 339913 374899 434058 478734 506401 558523 679826 749798 1012802 1019739 1083163 1117046 1124697 1519203 1675569 2039478 2166326 2249394 3038406 3249489 3351138 3544807 3909661 6498978 7089614 7582141 7819322 10634421 11728983 15164282 21268842 22746423 23457966 24813649 27367627 45492846 49627298 53074987 54735254 74440947 79070899 82102881 106149974 148881894 158141798 159224961 164205762 237212697 318449922 371524909 474425394 553496293 743049818 1106992586 1114574727 1660488879 2229149454 3320977758 3874474051 7748948102 11623422153 23246844306 27121318357 54242636714 81363955071 162727910142
• Sum of all divisors σ(n): 385480089600
• Sum of proper divisors (its aliquot sum) s(n): 222752179458
• 162727910142 is an abundant number, because the sum of its proper divisors (222752179458) is greater than itself. Its abundance is 60024269316

Bases of 162727910142

• Binary: 10010111100011010101101101101011111110₂
• Hexadecimal: 0x25E356DAFE
• Base-36: 22R7ZV26

Squares and roots of 162727910142

• 162727910142 squared (162727910142²) is 26480372739182826460164
• 162727910142 cubed (162727910142³) is 4309095715628409386719147334583288
• The square root of 162727910142 is 403395.4761050251
• The cube root of 162727910142 is 5459.5143979699

Scales and comparisons

• 162,727,910,142 seconds is equal to 5,174 years, 12 weeks, 4 days, 21 hours, 15 minutes, 42 seconds.
• To count from 1 to 162,727,910,142 would take you about ten thousand, three hundred forty-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 162727910142 cubic inches would be around 455 feet tall.

Recreational maths with 162727910142

• 162727910142 backwards is 241019727261
• 162727910142 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 162727910142's digits is 42
• More coming soon!