472168734453

Names of 472168734453

• Cardinal: 472168734453 can be written as Four hundred seventy-two billion, one hundred sixty-eight million, seven hundred thirty-four thousand, four hundred fifty-three.

Scientific notation

• Scientific notation: 4.72168734453 × 10¹¹

Factors of 472168734453

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8131

Divisors of 472168734453

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 23 39 69 117 169 207 299 507 897 1521 2351 2691 3887 5741 7053 11661 17223 21159 30563 34983 51669 54073 74633 91689 132043 162219 223899 275067 396129 397319 486657 671697 702949 970229 1188387 1191957 1716559 2108847 2910687 3575871 5149677 6326541 8732061 9138337 13497091 15449031 22315267 27415011 40491273 66945801 82245033 121473819 175462183 200837403 310433093 526386549 931299279 1579159647 2281008379 2793897837 4035630209 6843025137 12106890627 20529075411 36320671881 52463192717 157389578151 472168734453
• Sum of all divisors σ(n): 771091985664
• Sum of proper divisors (its aliquot sum) s(n): 298923251211
• 472168734453 is a deficient number, because the sum of its proper divisors (298923251211) is less than itself. Its deficiency is 173245483242

Bases of 472168734453

• Binary: 110110111101111011100110001111011110101₂
• Hexadecimal: 0x6DEF731EF5
• Base-36: 60WT2N79

Squares and roots of 472168734453

• 472168734453 squared (472168734453²) is 222943313794947629209209
• 472168734453 cubed (472168734453³) is 105266862329318478829124910703177677
• The square root of 472168734453 is 687145.3517655491
• The cube root of 472168734453 is 7786.9205215211

Scales and comparisons

• 472,168,734,453 seconds is equal to 15,013 years, 26 weeks, 1 day, 21 hours, 47 minutes, 33 seconds.
• To count from 1 to 472,168,734,453 would take you about thirty thousand and twenty-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 472168734453 cubic inches would be around 648.9 feet tall.

Recreational maths with 472168734453

• 472168734453 backwards is 354437861274
• The number of decimal digits it has is: 12
• The sum of 472168734453's digits is 54
• More coming soon!