172300271442

Names of 172300271442

• Cardinal: 172300271442 can be written as One hundred seventy-two billion, three hundred million, two hundred seventy-one thousand, four hundred forty-two.

Scientific notation

• Scientific notation: 1.72300271442 × 10¹¹

Factors of 172300271442

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 7139

Divisors of 172300271442

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 13 26 39 78 191 382 573 1146 2483 2801 4129 4966 5602 7449 8258 8403 12387 14898 16806 24774 36413 53677 72826 107354 109239 161031 218478 322062 534991 788639 1069982 1577278 1604973 2365917 3209946 4731834 6954883 10252307 11565329 13909766 20504614 20864649 23130658 30756921 34695987 41729298 61513842 69391974 150349277 300698554 451047831 902095662 2208977839 4417955678 6626933517 13253867034 28716711907 57433423814 86150135721 172300271442
• Sum of all divisors σ(n): 373274818560
• Sum of proper divisors (its aliquot sum) s(n): 200974547118
• 172300271442 is an abundant number, because the sum of its proper divisors (200974547118) is greater than itself. Its abundance is 28674275676

Bases of 172300271442

• Binary: 10100000011101111001010111111101010010₂
• Hexadecimal: 0x281DE57F52
• Base-36: 275J4SB6

Squares and roots of 172300271442

• 172300271442 squared (172300271442²) is 29687383538986880759364
• 172300271442 cubed (172300271442³) is 5115144242170202144515304283282888
• The square root of 172300271442 is 415090.6785775849
• The cube root of 172300271442 is 5564.5321232871

Scales and comparisons

• 172,300,271,442 seconds is equal to 5,478 years, 32 weeks, 2 hours, 30 minutes, 42 seconds.
• To count from 1 to 172,300,271,442 would take you about ten thousand, nine hundred fifty-seven 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 172300271442 cubic inches would be around 463.7 feet tall.

Recreational maths with 172300271442

• 172300271442 backwards is 244172003271
• The number of decimal digits it has is: 12
• The sum of 172300271442's digits is 33
• More coming soon!