449680492830

Names of 449680492830

• Cardinal: 449680492830 can be written as Four hundred forty-nine billion, six hundred eighty million, four hundred ninety-two thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 4.4968049283 × 10¹¹

Factors of 449680492830

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 842

Divisors of 449680492830

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 10 15 30 191 382 573 641 955 1146 1282 1910 1923 2865 3205 3846 5730 6410 9615 19230 36481 72962 109443 122431 182405 218886 244862 364810 367293 410881 547215 612155 734586 821762 1094430 1224310 1232643 1836465 2054405 2465286 3672930 4108810 6163215 12326430 23384321 46768642 70152963 78478271 116921605 140305926 156956542 233843210 235434813 350764815 392391355 470869626 701529630 784782710 1177174065 2354348130 14989349761 29978699522 44968049283 74946748805 89936098566 149893497610 224840246415 449680492830
• Sum of all divisors σ(n): 1086608374488
• Sum of proper divisors (its aliquot sum) s(n): 636927881658
• 449680492830 is an abundant number, because the sum of its proper divisors (636927881658) is greater than itself. Its abundance is 187247388828

Bases of 449680492830

• Binary: 110100010110011000010111100100100011110₂
• Hexadecimal: 0x68B30BC91E
• Base-36: 5QKW5KWU

Squares and roots of 449680492830

• 449680492830 squared (449680492830²) is 202212545631831681408900
• 449680492830 cubed (449680492830³) is 90931037176130934231561700748187000
• The square root of 449680492830 is 670582.2043791499
• The cube root of 449680492830 is 7661.2802548389

Scales and comparisons

• 449,680,492,830 seconds is equal to 14,298 years, 23 weeks, 2 days, 8 hours, 30 seconds.
• To count from 1 to 449,680,492,830 would take you about twenty-eight thousand, five hundred ninety-six 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 449680492830 cubic inches would be around 638.4 feet tall.

Recreational maths with 449680492830

• 449680492830 backwards is 038294086944
• The number of decimal digits it has is: 12
• The sum of 449680492830's digits is 57
• More coming soon!