405304359042

Names of 405304359042

• Cardinal: 405304359042 can be written as Four hundred five billion, three hundred four million, three hundred fifty-nine thousand and forty-two.

Scientific notation

• Scientific notation: 4.05304359042 × 10¹¹

Factors of 405304359042

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6314

Divisors of 405304359042

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 11 22 23 33 37 46 66 69 74 107 111 121 138 214 222 242 253 321 363 407 506 642 726 759 814 851 1177 1221 1518 1702 2354 2442 2461 2553 2783 3531 3959 4477 4922 5106 5566 6131 7062 7383 7918 8349 8954 9361 11877 12262 12947 13431 14766 16698 18393 18722 23754 25894 26862 27071 28083 36786 38841 43549 54142 56166 67441 77682 81213 87098 91057 102971 130647 134882 141013 162426 182114 202323 205942 226847 261294 273171 282026 297781 308913 404646 423039 453694 479039 546342 595562 617826 656017 680541 741851 846078 893343 958078 1001627 1312034 1361082 1437117 1483702 1551143 1786686 1968051 2003254 2225553 2495317 2874234 3004881 3102286 3936102 4451106 4653429 4990634 5217481 6009762 7216187 7485951 9306858 10434962 11017897 14432374 14971902 15088391 15652443 17062573 21648561 22035794 24272629 27448487 30176782 31304886 33053691 34125146 43297122 45265173 48545258 51187719 54896974 57392291 66107382 72817887 79378057 82345461 90530346 102375438 114784582 145635774 158756114 164690922 165972301 172176873 238134171 266998919 331944602 344353746 476268342 497916903 533997838 558270467 631315201 800996757 995833806 1116540934 1262630402 1601993514 1674811401 1825695311 1893945603 2936988109 3349622802 3651390622 3787891206 5477085933 5873976218 6140975137 8810964327 10954171866 12281950274 17621928654 18422925411 36845850822 67550726507 135101453014 202652179521 405304359042
• Sum of all divisors σ(n): 963948045312
• Sum of proper divisors (its aliquot sum) s(n): 558643686270
• 405304359042 is an abundant number, because the sum of its proper divisors (558643686270) is greater than itself. Its abundance is 153339327228

Bases of 405304359042

• Binary: 101111001011110000001011011100010000010₂
• Hexadecimal: 0x5E5E05B882
• Base-36: 566ZR0XU

Squares and roots of 405304359042

• 405304359042 squared (405304359042²) is 164271623458446447157764
• 405304359042 cubed (405304359042³) is 66580005054614408586359660673902088
• The square root of 405304359042 is 636635.1852057819
• The cube root of 405304359042 is 7400.4891266779

Scales and comparisons

• 405,304,359,042 seconds is equal to 12,887 years, 22 weeks, 16 hours, 10 minutes, 42 seconds.
• To count from 1 to 405,304,359,042 would take you about twenty-five thousand, seven hundred seventy-four 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 405304359042 cubic inches would be around 616.7 feet tall.

Recreational maths with 405304359042

• 405304359042 backwards is 240953403504
• The number of decimal digits it has is: 12
• The sum of 405304359042's digits is 39
• More coming soon!