445273344072246321

Names of 445273344072246321

• Cardinal: 445273344072246321 can be written as Four hundred forty-five quadrillion, two hundred seventy-three trillion, three hundred forty-four billion, seventy-two million, two hundred forty-six thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 4.45273344072246321 × 10¹⁷

Factors of 445273344072246321

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 4106741

Divisors of 445273344072246321

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 27 83 249 747 919 2241 2757 8271 24813 53353 76277 160059 228831 480177 686493 1440531 2059479 4052383 4428299 12157149 13284897 36471447 39854691 49031407 109414341 119564073 147094221 336347789 441282663 1009043367 1323847989 3027130101 3724139977 4069606781 9081390303 11172419931 12208820343 33517259793 36626461029 100551779379 109879383087 216206790199 309103618091 648620370597 927310854273 1945861111791 2781932562819 5837583335373 8345797688457 17945163586517 53835490759551 161506472278653 198694040192881 484519416835959 596082120578643 1788246361735929 5364739085207787 16491605336009123 49474816008027369 148424448024082107 445273344072246321
• Sum of all divisors σ(n): 668351121517363200
• Sum of proper divisors (its aliquot sum) s(n): 223077777445116879
• 445273344072246321 is a deficient number, because the sum of its proper divisors (223077777445116879) is less than itself. Its deficiency is 222195566627129442

Bases of 445273344072246321

• Binary: 11000101101111011011011111101001101011000000110010000110001₂
• Hexadecimal: 0x62DEDBF4D606431
• Base-36: 3DSC86CBK8Q9

Squares and roots of 445273344072246321

• 445273344072246321 squared (445273344072246321²) is 198268350941281057891954378898035041
• 445273344072246321 cubed (445273344072246321³) is 88283611647313923217652560447052817110470169841334161
• The square root of 445273344072246321 is 667288051.7979070791
• The cube root of 445273344072246321 is 763616.9603398709

Scales and comparisons

• 445,273,344,072,246,321 seconds is equal to 14,158,315,020 years, 31 weeks, 5 days, 20 hours, 25 minutes, 21 seconds.
• To count from 1 to 445,273,344,072,246,321 would take you about forty-two billion, four hundred seventy-four million, nine hundred forty-five thousand and sixty-one 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 445273344072246321 cubic inches would be around 63634.7 feet tall.

Recreational maths with 445273344072246321

• 445273344072246321 backwards is 123642270443372544
• The number of decimal digits it has is: 18
• The sum of 445273344072246321's digits is 63
• More coming soon!