228291359520

Names of 228291359520

• Cardinal: 228291359520 can be written as Two hundred twenty-eight billion, two hundred ninety-one million, three hundred fifty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.2829135952 × 10¹¹

Factors of 228291359520

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3136

Divisors of 228291359520

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 96 105 112 120 127 140 160 168 191 210 224 240 254 280 336 381 382 420 480 508 560 573 635 672 762 764 840 889 955 1016 1120 1146 1270 1337 1524 1528 1680 1778 1905 1910 2032 2292 2540 2667 2674 2801 2865 3048 3056 3360 3556 3810 3820 4011 4064 4445 4584 5080 5334 5348 5602 5730 6096 6112 6685 7112 7620 7640 8022 8403 8890 9168 10160 10668 10696 11204 11460 12192 13335 13370 14005 14224 15240 15280 16044 16806 17780 18336 19607 20055 20320 21336 21392 22408 22920 24257 26670 26740 28010 28448 30480 30560 32088 33612 35560 39214 40110 42015 42672 42784 44816 45840 48514 53340 53480 56020 58821 60960 64176 67224 71120 72771 78428 80220 84030 85344 89632 91680 97028 98035 106680 106960 112040 117642 121285 128352 134448 142240 145542 156856 160440 168060 169799 194056 196070 213360 213920 224080 235284 242570 268896 291084 294105 313712 320880 336120 339598 355727 363855 388112 392140 426720 448160 470568 485140 509397 534991 582168 588210 627424 641760 672240 679196 711454 727710 776224 784280 848995 941136 970280 1018794 1067181 1069982 1164336 1176420 1344480 1358392 1422908 1455420 1568560 1604973 1697990 1778635 1882272 1940560 2037588 2134362 2139964 2328672 2352840 2490089 2546985 2674955 2716784 2845816 2910840 3137120 3209946 3395980 3557270 3744937 3881120 4075176 4268724 4279928 4705680 4980178 5093970 5335905 5349910 5433568 5691632 5821680 6419892 6791960 7114540 7470267 7489874 8024865 8150352 8537448 8559856 9411360 9960356 10187940 10671810 10699820 11234811 11383264 11643360 12450445 12839784 13583920 14229080 14940534 14979748 16049730 16300704 17074896 17119712 18724685 19920712 20375880 21343620 21399640 22469622 24900890 25679568 27167840 28458160 29881068 29959496 32099460 34149792 37351335 37449370 39841424 40751760 42687240 42799280 44939244 49801780 51359136 56174055 56916320 59762136 59918992 64198920 67943857 74702670 74898740 79682848 81503520 85374480 85598560 89878488 99603560 112348110 119524272 119837984 128397840 135887714 149405340 149797480 170748960 179756976 199207120 203831571 224696220 239048544 256795680 271775428 298810680 299594960 339719285 359513952 398414240 407663142 449392440 475606999 543550856 597621360 599189920 679438570 815326284 898784880 951213998 1019157855 1087101712 1195242720 1358877140 1426820997 1630652568 1797569760 1902427996 2038315710 2174203424 2378034995 2717754280 2853641994 3261305136 3804855992 4076631420 4756069990 5435508560 5707283988 6522610272 7134104985 7609711984 8153262840 9512139980 10871017120 11414567976 14268209970 15219423968 16306525680 19024279960 22829135952 28536419940 32613051360 38048559920 45658271904 57072839880 76097119840 114145679760 228291359520
• Sum of all divisors σ(n): 832954171392
• Sum of proper divisors (its aliquot sum) s(n): 604662811872
• 228291359520 is an abundant number, because the sum of its proper divisors (604662811872) is greater than itself. Its abundance is 376371452352

Bases of 228291359520

• Binary: 11010100100111001110011011001100100000₂
• Hexadecimal: 0x352739B320
• Base-36: 2WVIS4DC

Squares and roots of 228291359520

• 228291359520 squared (228291359520²) is 52116944831489894630400
• 228291359520 cubed (228291359520³) is 11897848189609665352315563921408000
• The square root of 228291359520 is 477798.4507300123
• The cube root of 228291359520 is 6111.7159008435

Scales and comparisons

• 228,291,359,520 seconds is equal to 7,258 years, 49 weeks, 6 days, 2 hours, 32 minutes.
• To count from 1 to 228,291,359,520 would take you about fourteen thousand, five hundred seventeen 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 228291359520 cubic inches would be around 509.3 feet tall.

Recreational maths with 228291359520

• 228291359520 backwards is 025953192822
• 228291359520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 228291359520's digits is 48
• More coming soon!