161401034704

Names of 161401034704

• Cardinal: 161401034704 can be written as One hundred sixty-one billion, four hundred one million, thirty-four thousand, seven hundred four.

Scientific notation

• Scientific notation: 1.61401034704 × 10¹¹

Factors of 161401034704

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6520766

Divisors of 161401034704

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 34 52 56 68 91 104 112 119 136 182 208 221 238 272 364 442 476 728 884 952 1456 1547 1768 1904 3094 3536 6188 12376 24752 6520727 13041454 26082908 45645089 52165816 84769451 91290178 104331632 110852359 169538902 182580356 221704718 339077804 365160712 443409436 593386157 678155608 730321424 775966513 886818872 1186772314 1356311216 1441080667 1551933026 1773637744 2373544628 2882161334 3103866052 4747089256 5764322668 6207732104 9494178512 10087564669 11528645336 12415464208 20175129338 23057290672 40350258676 80700517352 161401034704
• Sum of all divisors σ(n): 407519417088
• Sum of proper divisors (its aliquot sum) s(n): 246118382384
• 161401034704 is an abundant number, because the sum of its proper divisors (246118382384) is greater than itself. Its abundance is 84717347680

Bases of 161401034704

• Binary: 10010110010100010000000101011111010000₂
• Hexadecimal: 0x25944057D0
• Base-36: 225A0BF4

Squares and roots of 161401034704

• 161401034704 squared (161401034704²) is 26050294003521812367616
• 161401034704 cubed (161401034704³) is 4204544406511827136166566421745664
• The square root of 161401034704 is 401747.4762882773
• The cube root of 161401034704 is 5444.6350111343

Scales and comparisons

• 161,401,034,704 seconds is equal to 5,132 years, 2 weeks, 5 days, 12 hours, 45 minutes, 4 seconds.
• To count from 1 to 161,401,034,704 would take you about ten thousand, two hundred sixty-four 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 161401034704 cubic inches would be around 453.7 feet tall.

Recreational maths with 161401034704

• 161401034704 backwards is 407430104161
• The number of decimal digits it has is: 12
• The sum of 161401034704's digits is 31
• More coming soon!