9020809668

Names of 9020809668

• Cardinal: 9020809668 can be written as Nine billion, twenty million, eight hundred nine thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 9.020809668 × 10⁹

Factors of 9020809668

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 224

Divisors of 9020809668

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 12 13 23 26 39 41 46 52 53 69 78 82 89 92 106 123 138 156 159 164 169 178 212 246 267 276 299 318 338 356 492 507 533 534 598 636 676 689 897 943 1014 1066 1068 1157 1196 1219 1378 1599 1794 1886 2028 2047 2067 2132 2173 2314 2438 2756 2829 3198 3471 3588 3649 3657 3772 3887 4094 4134 4346 4628 4717 4876 5658 6141 6396 6519 6929 6942 7298 7314 7774 8188 8268 8692 8957 9434 10947 11316 11661 12259 12282 13038 13858 13884 14151 14596 14628 15041 15548 15847 17914 18868 20787 21894 23322 24518 24564 26076 26611 26871 27716 28249 28302 30082 31694 35828 36777 41574 43788 45123 46644 47437 47541 49036 49979 53222 53742 56498 56604 60164 61321 63388 73554 79833 83148 83927 84747 90246 94874 95082 99958 106444 107484 108491 112996 122642 142311 147108 149937 159367 159666 167854 169494 180492 183963 189748 190164 193397 199916 206011 216982 245284 251781 284622 299874 318734 319332 325473 335708 338988 345943 367237 367926 386794 412022 433964 478101 503562 569244 580191 599748 616681 618033 637468 649727 650946 691886 734474 735852 773588 797173 824044 956202 1007124 1037829 1091051 1101711 1160382 1233362 1236066 1299454 1301892 1383772 1410383 1468948 1594346 1850043 1912404 1949181 2075658 2182102 2203422 2320764 2391519 2466724 2472132 2514161 2598908 2820766 3188692 3273153 3700086 3898362 4151316 4231149 4364204 4406844 4448131 4783038 5028322 5641532 6546306 7400172 7542483 7796724 8446451 8462298 8896262 9566076 10056644 13092612 13344393 14183663 15084966 16892902 16924596 17792524 18334979 25339353 26688786 28367326 30169932 32684093 33785804 36669958 42550989 50678706 53377572 55004937 56734652 57825703 65368186 73339916 85101978 98052279 101357412 110009874 115651406 130736372 170203956 173477109 196104558 220019748 231302812 346954218 392209116 693908436 751734139 1503468278 2255202417 3006936556 4510404834 9020809668
• Sum of all divisors σ(n): 25101861120
• Sum of proper divisors (its aliquot sum) s(n): 16081051452
• 9020809668 is an abundant number, because the sum of its proper divisors (16081051452) is greater than itself. Its abundance is 7060241784

Bases of 9020809668

• Binary: 1000011001101011101010000111000100₂
• Hexadecimal: 0x219AEA1C4
• Base-36: 456R9AC

Squares and roots of 9020809668

• 9020809668 squared (9020809668²) is 81375007066282270224
• 9020809668 cubed (9020809668³) is 734068450477087420053647725632
• The square root of 9020809668 is 94977.9430604811
• The cube root of 9020809668 is 2081.6857687897

Scales and comparisons

• 9,020,809,668 seconds is equal to 286 years, 43 weeks, 2 days, 12 hours, 27 minutes, 48 seconds.
• To count from 1 to 9,020,809,668 would take you about five hundred seventy-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 9020809668 cubic inches would be around 173.5 feet tall.

Recreational maths with 9020809668

• 9020809668 backwards is 8669080209
• The number of decimal digits it has is: 10
• The sum of 9020809668's digits is 48
• More coming soon!