162797886342

Names of 162797886342

• Cardinal: 162797886342 can be written as One hundred sixty-two billion, seven hundred ninety-seven million, eight hundred eighty-six thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 1.62797886342 × 10¹¹

Factors of 162797886342

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 94229

Divisors of 162797886342

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 91 117 126 182 189 234 273 351 353 378 546 702 706 819 1059 1638 2118 2457 2471 3177 4589 4914 4942 6354 7413 9178 9531 13767 14826 19062 22239 27534 32123 41301 44478 64246 66717 82602 93851 96369 123903 133434 187702 192738 247806 281553 289107 563106 578214 656957 844659 867321 1220063 1313914 1689318 1734642 1970871 2440126 2533977 3660189 3941742 5067954 5912613 7320378 8540441 10980567 11825226 17080882 17737839 21961134 25621323 32941701 33129403 35475678 51242646 65883402 66258806 76863969 99388209 153727938 198776418 230591907 231905821 298164627 430682239 461183814 463811642 596329254 695717463 861364478 894493881 1292046717 1391434926 1788987762 2087152389 2584093434 3014775673 3876140151 4174304778 6029551346 6261457167 7752280302 9044327019 11628420453 12522914334 18088654038 23256840906 27132981057 54265962114 81398943171 162797886342
• Sum of all divisors σ(n): 446525291520
• Sum of proper divisors (its aliquot sum) s(n): 283727405178
• 162797886342 is an abundant number, because the sum of its proper divisors (283727405178) is greater than itself. Its abundance is 120929518836

Bases of 162797886342

• Binary: 10010111100111100000101001101110000110₂
• Hexadecimal: 0x25E7829B86
• Base-36: 22SDNP1I

Squares and roots of 162797886342

• 162797886342 squared (162797886342²) is 26503151797422750140964
• 162797886342 cubed (162797886342³) is 4314657094021601885973721750313688
• The square root of 162797886342 is 403482.2007747057
• The cube root of 162797886342 is 5460.2968519919

Scales and comparisons

• 162,797,886,342 seconds is equal to 5,176 years, 24 weeks, 2 days, 19 hours, 5 minutes, 42 seconds.
• To count from 1 to 162,797,886,342 would take you about ten thousand, three hundred fifty-two 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 162797886342 cubic inches would be around 455 feet tall.

Recreational maths with 162797886342

• 162797886342 backwards is 243688797261
• 162797886342 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 162797886342's digits is 63
• More coming soon!