228740279824

Names of 228740279824

• Cardinal: 228740279824 can be written as Two hundred twenty-eight billion, seven hundred forty million, two hundred seventy-nine thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 2.28740279824 × 10¹¹

Factors of 228740279824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 88

Divisors of 228740279824

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 29 31 38 49 56 58 62 76 98 112 116 124 133 152 196 203 217 232 248 266 304 361 392 406 434 464 496 532 551 589 722 784 812 841 868 899 931 961 1064 1102 1178 1421 1444 1519 1624 1682 1736 1798 1862 1922 2128 2204 2356 2527 2842 2888 3038 3248 3364 3472 3596 3724 3844 3857 4123 4408 4712 5054 5684 5776 5887 6076 6293 6727 6728 7192 7448 7688 7714 8246 8816 9424 10108 10469 11191 11368 11774 12152 12586 13454 13456 14384 14896 15376 15428 15979 16492 17081 17689 18259 20216 20938 22382 22736 23548 24304 25172 26071 26908 26999 27869 28861 30856 31958 32984 34162 35378 36518 40432 41209 41876 44051 44764 47089 47096 50344 52142 53816 53998 55738 57722 61712 63916 65968 68324 70756 73036 73283 78337 82418 83752 88102 89528 94178 94192 100688 104284 107632 107996 111476 111853 115444 119567 127813 127832 136648 141512 146072 146566 156674 164836 167504 176204 179056 182497 188356 195083 208568 215992 222952 223706 230888 239134 255626 255664 273296 283024 292144 293132 303601 313348 324539 329672 346921 352408 364994 376712 390166 417136 431984 445904 447412 461776 478268 495349 511252 512981 529511 548359 586264 607202 626696 649078 659344 693842 704816 729988 753424 780332 782971 808201 836969 894691 894824 956536 990698 1022504 1025962 1059022 1096718 1172528 1214404 1253392 1277479 1298156 1365581 1387684 1459976 1560664 1565942 1616402 1673938 1789382 1789648 1913072 1981396 2045008 2051924 2118044 2125207 2193436 2271773 2428447 2428808 2554958 2596312 2731162 2775368 2919952 3121328 3131884 3232804 3347876 3467443 3578764 3706577 3962792 4103848 4236088 4250414 4386872 4543546 4856894 4857616 5109916 5192624 5462324 5550736 5657407 6263768 6465608 6695752 6934886 7157528 7413154 7925584 8207696 8472176 8500828 8773744 9087092 9411631 9713788 10060709 10219832 10924648 11314814 12527536 12931216 13391504 13869772 14315056 14826308 14876449 15355819 15902411 16999129 17001656 18174184 18823262 19427576 20121418 20439664 21849296 22629628 24272101 25946039 27739544 29652616 29752898 30711638 31804822 33998258 34003312 36348368 37646524 38855152 39601849 40242836 45259256 48544202 51892078 55479088 59305232 59505796 61423276 63609644 65881417 67996516 70424963 75293048 79203698 80485672 90518512 97088404 103784156 107490733 119011592 122846552 127219288 131762834 135993032 140849926 150586096 158407396 160971344 194176808 207568312 214981466 238023184 245693104 254438576 263525668 271986064 281699852 291760561 316814792 388353616 415136624 429962932 461169919 492974741 527051336 563399704 583521122 633629584 752435131 859925864 922339838 985949482 1054102672 1126799408 1167042244 1504870262 1719851728 1844679676 1971898964 2042323927 2334084488 3009740524 3689359352 3943797928 4084647854 4668168976 6019481048 7378718704 7887595856 8169295708 12038962096 14296267489 16338591416 28592534978 32677182832 57185069956 114370139912 228740279824
• Sum of all divisors σ(n): 582276051981
• Sum of proper divisors (its aliquot sum) s(n): 353535772157
• 228740279824 is an abundant number, because the sum of its proper divisors (353535772157) is greater than itself. Its abundance is 124795492333

Bases of 228740279824

• Binary: 11010101000001111110111010111000010000₂
• Hexadecimal: 0x3541FBAE10
• Base-36: 2X2Y21HS

Squares and roots of 228740279824

• 228740279824 squared (228740279824²) is 52322115613961821470976
• 228740279824 cubed (228740279824³) is 11968175366521306604523781534388224
• 228740279824 is a perfect square number. Its square root is 478268
• The cube root of 228740279824 is 6115.7193767947

Scales and comparisons

• 228,740,279,824 seconds is equal to 7,273 years, 12 weeks, 22 hours, 37 minutes, 4 seconds.
• To count from 1 to 228,740,279,824 would take you about fourteen thousand, five hundred forty-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 228740279824 cubic inches would be around 509.6 feet tall.

Recreational maths with 228740279824

• 228740279824 backwards is 428972047822
• The number of decimal digits it has is: 12
• The sum of 228740279824's digits is 55
• More coming soon!