664948052496

Names of 664948052496

• Cardinal: 664948052496 can be written as Six hundred sixty-four billion, nine hundred forty-eight million, fifty-two thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 6.64948052496 × 10¹¹

Factors of 664948052496

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4813

Divisors of 664948052496

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 72 78 81 84 91 104 108 112 117 126 144 156 162 168 182 189 208 216 234 252 273 312 324 336 351 364 378 432 468 504 546 567 624 648 702 728 756 819 936 1008 1053 1092 1134 1296 1404 1456 1512 1638 1872 2089 2106 2184 2268 2457 2699 2808 3024 3276 4178 4212 4368 4536 4914 5398 5616 6267 6552 7371 8097 8356 8424 9072 9828 10796 12534 13104 14623 14742 16194 16712 16848 18801 18893 19656 21592 24291 25068 27157 29246 29484 32388 33424 35087 37602 37786 39312 43184 43869 48582 50136 54314 56403 56679 58492 58968 64776 70174 72873 75204 75572 81471 87738 97164 100272 105261 108628 112806 113358 116984 117936 129552 131607 140348 145746 150408 151144 162942 169209 170037 175476 190099 194328 210522 217256 218619 225612 226716 233968 244413 245609 263214 280696 291492 300816 302288 315783 325884 338418 340074 350952 380198 388656 394821 421044 434512 437238 451224 453432 488826 491218 510111 526428 561392 570297 582984 631566 651768 676836 680148 701904 733239 736827 760396 789642 842088 874476 902448 906864 947349 977652 982436 1020222 1052856 1140594 1165968 1184463 1263132 1303536 1353672 1360296 1466478 1473654 1520792 1530333 1579284 1684176 1710891 1748952 1894698 1955304 1964872 2040444 2105712 2199717 2210481 2281188 2368926 2526264 2707344 2720592 2842047 2932956 2947308 3041584 3060666 3158568 3421782 3497904 3789396 3910608 3929744 4080888 4399434 4420962 4562376 4737852 5052528 5132673 5638211 5684094 5865912 5894616 6121332 6317136 6631443 6843564 7578792 8161776 8798868 8841924 9124752 9475704 10265346 11276422 11368188 11731824 11789232 12242664 13262886 13687128 15157584 15398019 16914633 17597736 17683848 18951408 19894329 20530692 22552844 22736376 24485328 26525772 27374256 30796038 33829266 35195472 35367696 39467477 39788658 41061384 45105688 45472752 50743899 53051544 61592076 67658532 73296743 78934954 79577316 82122768 90211376 101487798 106103088 118402431 123184152 135317064 146593486 152231697 157869908 159154632 202975596 219890229 236804862 246368304 270634128 293186972 304463394 315739816 318309264 355207293 405951192 439780458 456695091 473609724 513077201 586373944 608926788 631479632 659670687 710414586 811902384 879560916 913390182 947219448 1026154402 1065621879 1172747888 1217853576 1319341374 1420829172 1539231603 1759121832 1826780364 1894438896 1979012061 2052308804 2131243758 2435707152 2638682748 2841658344 3078463206 3196865637 3518243664 3653560728 3958024122 4104617608 4262487516 4617694809 5277365496 5683316688 5937036183 6156926412 6393731274 7307121456 7916048244 8209235216 8524975032 9235389618 10554730992 11874072366 12313852824 12787462548 13853084427 15832096488 17049950064 18470779236 23748144732 24627705648 25574925096 27706168854 31664192976 36941558472 41559253281 47496289464 51149850192 55412337708 73883116944 83118506562 94992578928 110824675416 166237013124 221649350832 332474026248 664948052496
• Sum of all divisors σ(n): 2370692016000
• Sum of proper divisors (its aliquot sum) s(n): 1705743963504
• 664948052496 is an abundant number, because the sum of its proper divisors (1705743963504) is greater than itself. Its abundance is 1040795911008

Bases of 664948052496

• Binary: 1001101011010001111111100001001000010000₂
• Hexadecimal: 0x9AD1FE1210
• Base-36: 8HH0WH00

Squares and roots of 664948052496

• 664948052496 squared (664948052496²) is 442155912518223171830016
• 664948052496 cubed (664948052496³) is 294010712928584245218669107556519936
• The square root of 664948052496 is 815443.4698346661
• The cube root of 664948052496 is 8728.2914486853

Scales and comparisons

• 664,948,052,496 seconds is equal to 21,143 years, 15 weeks, 1 day, 21 minutes, 36 seconds.
• To count from 1 to 664,948,052,496 would take you about forty-two thousand, two hundred eighty-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 664948052496 cubic inches would be around 727.4 feet tall.

Recreational maths with 664948052496

• 664948052496 backwards is 694250849466
• 664948052496 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 664948052496's digits is 63
• More coming soon!