167144620149

Names of 167144620149

• Cardinal: 167144620149 can be written as One hundred sixty-seven billion, one hundred forty-four million, six hundred twenty thousand, one hundred forty-nine.

Scientific notation

• Scientific notation: 1.67144620149 × 10¹¹

Factors of 167144620149

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 214248

Divisors of 167144620149

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 19 27 39 57 81 117 169 171 243 247 351 507 513 741 1053 1521 1539 2223 3159 3211 4563 4617 6669 9633 13689 20007 28899 41067 60021 86697 214213 260091 642639 780273 1927917 2784769 4070047 5783751 8354307 12210141 17351253 25062921 36201997 36630423 52053759 52910611 75188763 108605991 109891269 158731833 225566289 325817973 329673807 476195499 676698867 687837943 977453919 989021421 1428586497 2063513829 2932361757 4285759491 6190541487 8797085271 12857278473 18571624461 55714873383 167144620149
• Sum of all divisors σ(n): 285384459360
• Sum of proper divisors (its aliquot sum) s(n): 118239839211
• 167144620149 is a deficient number, because the sum of its proper divisors (118239839211) is less than itself. Its deficiency is 48904780938

Bases of 167144620149

• Binary: 10011011101010100110001000000001110101₂
• Hexadecimal: 0x26EA988075
• Base-36: 24S9LAB9

Squares and roots of 167144620149

• 167144620149 squared (167144620149²) is 27937324044753496782201
• 167144620149 cubed (167144620149³) is 4669573415439847496000479929167949
• The square root of 167144620149 is 408833.2424705699
• The cube root of 167144620149 is 5508.4676196393

Scales and comparisons

• 167,144,620,149 seconds is equal to 5,314 years, 35 weeks, 3 days, 5 hours, 9 minutes, 9 seconds.
• To count from 1 to 167,144,620,149 would take you about ten thousand, six hundred twenty-nine 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 167144620149 cubic inches would be around 459 feet tall.

Recreational maths with 167144620149

• 167144620149 backwards is 941026441761
• The number of decimal digits it has is: 12
• The sum of 167144620149's digits is 45
• More coming soon!