228197722816

Names of 228197722816

• Cardinal: 228197722816 can be written as Two hundred twenty-eight billion, one hundred ninety-seven million, seven hundred twenty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 2.28197722816 × 10¹¹

Factors of 228197722816

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 131

Divisors of 228197722816

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 103 112 133 152 196 206 224 266 304 361 392 412 448 532 608 721 722 784 824 931 1064 1216 1442 1444 1568 1648 1862 1957 2128 2527 2884 2888 3136 3296 3724 3914 4256 5047 5054 5768 5776 6592 6859 7448 7828 8512 10094 10108 10609 11536 11552 13699 13718 14896 15656 17689 20188 20216 21218 23072 23104 27398 27436 29792 31312 35378 37183 40376 40432 42436 46144 48013 54796 54872 59584 62624 70756 74263 74366 80752 80864 84872 95893 96026 109592 109744 125248 141512 148526 148732 161504 161728 169744 191786 192052 201571 219184 219488 260281 283024 297052 297464 323008 336091 339488 383572 384104 403142 438368 438976 519841 520562 566048 594104 594928 672182 678976 706477 767144 768208 806284 876736 1039682 1041124 1132096 1188208 1189856 1344364 1410997 1412954 1534288 1536416 1612568 1821967 2079364 2082248 2376416 2379712 2688728 2821994 2825908 3068576 3072832 3225136 3643934 3829849 4158728 4164496 4752832 4945339 5377456 5643988 5651816 6137152 6450272 7287868 7659698 8317456 8328992 9876979 9890678 10754912 11287976 11303632 12900544 14575736 15319396 16634912 16657984 19753958 19781356 21509824 22575952 22607264 26808943 29151472 30638792 33269824 34617373 39507916 39562712 45151904 45214528 53617886 58302944 61277584 69234746 72767131 79015832 79125424 90303808 107235772 116605888 122555168 138469492 145534262 158031664 158250848 187662601 214471544 245110336 276938984 291068524 316063328 316501696 375325202 428943088 509369917 553877968 582137048 632126656 750650404 857886176 1018739834 1107755936 1164274096 1501300808 1715772352 2037479668 2215511872 2328548192 3002601616 3565589419 4074959336 4657096384 6005203232 7131178838 8149918672 12010406464 14262357676 16299837344 28524715352 32599674688 57049430704 114098861408 228197722816
• Sum of all divisors σ(n): 561472186680
• Sum of proper divisors (its aliquot sum) s(n): 333274463864
• 228197722816 is an abundant number, because the sum of its proper divisors (333274463864) is greater than itself. Its abundance is 105076741048

Bases of 228197722816

• Binary: 11010100100001101001001110101011000000₂
• Hexadecimal: 0x3521A4EAC0
• Base-36: 2WTZ15TS

Squares and roots of 228197722816

• 228197722816 squared (228197722816²) is 52074200698407966969856
• 228197722816 cubed (228197722816³) is 11883214016840054859073282915434496
• The square root of 228197722816 is 477700.4530205095
• The cube root of 228197722816 is 6110.8801863503

Scales and comparisons

• 228,197,722,816 seconds is equal to 7,255 years, 51 weeks, 8 hours, 20 minutes, 16 seconds.
• To count from 1 to 228,197,722,816 would take you about fourteen thousand, five hundred eleven 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 228197722816 cubic inches would be around 509.2 feet tall.

Recreational maths with 228197722816

• 228197722816 backwards is 618227791822
• The number of decimal digits it has is: 12
• The sum of 228197722816's digits is 55
• More coming soon!