162997835436

Names of 162997835436

• Cardinal: 162997835436 can be written as One hundred sixty-two billion, nine hundred ninety-seven million, eight hundred thirty-five thousand, four hundred thirty-six.

Scientific notation

• Scientific notation: 1.62997835436 × 10¹¹

Factors of 162997835436

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 26477905

Divisors of 162997835436

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 324 342 513 684 1026 1539 2052 3078 6156 26477881 52955762 79433643 105911524 158867286 238300929 317734572 476601858 503079739 714902787 953203716 1006159478 1429805574 1509239217 2012318956 2144708361 2859611148 3018478434 4289416722 4527717651 6036956868 8578833444 9055435302 13583152953 18110870604 27166305906 40749458859 54332611812 81498917718 162997835436
• Sum of all divisors σ(n): 448535321080
• Sum of proper divisors (its aliquot sum) s(n): 285537485644
• 162997835436 is an abundant number, because the sum of its proper divisors (285537485644) is greater than itself. Its abundance is 122539650208

Bases of 162997835436

• Binary: 10010111110011011011011001011010101100₂
• Hexadecimal: 0x25F36D96AC
• Base-36: 22VOPAR0

Squares and roots of 162997835436

• 162997835436 squared (162997835436²) is 26568294356821337310096
• 162997835436 cubed (162997835436³) is 4330574471388371802924474709361856
• The square root of 162997835436 is 403729.9040645863
• The cube root of 162997835436 is 5462.5313911107

Scales and comparisons

• 162,997,835,436 seconds is equal to 5,182 years, 43 weeks, 30 minutes, 36 seconds.
• To count from 1 to 162,997,835,436 would take you about ten thousand, three hundred sixty-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 162997835436 cubic inches would be around 455.2 feet tall.

Recreational maths with 162997835436

• 162997835436 backwards is 634538799261
• The number of decimal digits it has is: 12
• The sum of 162997835436's digits is 63
• More coming soon!