210449990673

Names of 210449990673

• Cardinal: 210449990673 can be written as Two hundred ten billion, four hundred forty-nine million, nine hundred ninety thousand, six hundred seventy-three.

Scientific notation

• Scientific notation: 2.10449990673 × 10¹¹

Factors of 210449990673

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 490

Divisors of 210449990673

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 13 27 39 53 81 117 159 169 351 421 477 507 689 1053 1263 1431 1521 2067 2197 2809 3789 4293 4563 5473 6201 6591 8427 8957 11367 13689 16419 18603 19773 22313 25281 26871 34101 36517 49257 55809 59319 66939 71149 75843 80613 109551 116441 147771 177957 200817 213447 227529 241839 290069 328653 349323 443313 474721 602451 640341 725517 870207 924937 985959 1047969 1182589 1424163 1807353 1921023 2610621 2774811 2957877 3143907 3547767 3770897 4272489 5763069 6171373 7831863 8324433 9431721 10643301 11312691 12817467 15373657 18514119 23495589 24973299 31929903 33938073 38452401 46120971 49021661 55542357 74919897 95789709 101814219 138362913 147064983 166627071 199857541 305442657 415088739 441194949 499881213 599572623 1245266217 1323584847 1798717869 2598148033 3970754541 5396153607 7794444099 16188460821 23383332297 70149996891 210449990673
• Sum of all divisors σ(n): 347933404280
• Sum of proper divisors (its aliquot sum) s(n): 137483413607
• 210449990673 is a deficient number, because the sum of its proper divisors (137483413607) is less than itself. Its deficiency is 72966577066

Bases of 210449990673

• Binary: 11000011111111110011000000010000010001₂
• Hexadecimal: 0x30FFCC0411
• Base-36: 2OOGHO29

Squares and roots of 210449990673

• 210449990673 squared (210449990673²) is 44289198574265786992929
• 210449990673 cubed (210449990673³) is 9320661426868879770484912766951217
• The square root of 210449990673 is 458748.2868338583
• The cube root of 210449990673 is 5948.1644944199

Scales and comparisons

• 210,449,990,673 seconds is equal to 6,691 years, 34 weeks, 1 day, 18 hours, 44 minutes, 33 seconds.
• To count from 1 to 210,449,990,673 would take you about thirteen thousand, three hundred eighty-three 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 210449990673 cubic inches would be around 495.7 feet tall.

Recreational maths with 210449990673

• 210449990673 backwards is 376099944012
• The number of decimal digits it has is: 12
• The sum of 210449990673's digits is 54
• More coming soon!