464644321904131668

Names of 464644321904131668

• Cardinal: 464644321904131668 can be written as Four hundred sixty-four quadrillion, six hundred forty-four trillion, three hundred twenty-one billion, nine hundred four million, one hundred thirty-one thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.64644321904131668 × 10¹⁷

Factors of 464644321904131668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 552830

Divisors of 464644321904131668

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 38 39 52 54 57 76 78 81 108 114 117 156 162 171 228 234 247 324 342 351 361 468 494 513 684 702 722 741 988 1026 1053 1083 1404 1444 1482 1539 2052 2106 2166 2223 2964 3078 3249 4212 4332 4446 4693 6156 6498 6669 8892 9386 9747 12996 13338 14079 18772 19494 20007 26676 28158 29241 38988 40014 42237 56316 58482 80028 84474 116964 126711 168948 253422 380133 506844 552793 760266 1105586 1520532 1658379 2211172 3316758 4975137 6633516 7186309 9950274 10503067 14372618 14925411 19900548 21006134 21558927 28745236 29850822 31509201 42012268 43117854 44776233 59701644 63018402 64676781 86235708 89552466 94527603 126036804 129353562 136539871 179104932 189055206 194030343 199558273 258707124 273079742 283582809 378110412 388060686 399116546 409619613 546159484 567165618 582091029 598674819 776121372 798233092 819239226 850748427 1134331236 1164182058 1197349638 1228858839 1638478452 1701496854 1796024457 2328364116 2394699276 2457717678 2594257549 3402993708 3592048914 3686576517 4915435356 5188515098 5388073371 7184097828 7373153034 7782772647 10377030196 10776146742 11059729551 14746306068 15565545294 16164220113 21552293484 22119459102 23348317941 31131090588 32328440226 44238918204 46696635882 64656880452 70044953823 93393271764 140089907646 210134861469 280179815292 305580100849 420269722938 611160201698 840539445876 916740302547 1222320403396 1833480605094 2750220907641 3666961210188 3972541311037 5500441815282 5806021916131 7945082622074 8250662722923 11000883630564 11612043832262 11917623933111 15890165244148 16501325445846 17418065748393 23224087664524 23835247866222 24751988168769 33002650891692 34836131496786 35752871799333 47670495732444 49503976337538 52254197245179 69672262993572 71505743598666 75478284909703 99007952675076 104508394490358 107258615397999 110314416406489 143011487197332 150956569819406 156762591735537 209016788980716 214517230795998 220628832812978 226434854729109 301913139638812 313525183471074 321775846193997 330943249219467 429034461591996 441257665625956 452869709458218 470287775206611 627050366942148 643551692387994 661886498438934 679304564187327 905739418916436 940575550413222 992829747658401 1287103384775988 1323772996877868 1358609128374654 1434087413284357 1881151100826444 1985659495316802 2037913692561981 2717218256749308 2868174826568714 2978489242975203 3971318990633604 4075827385123962 4302262239853071 5736349653137428 5956978485950406 6113741077685943 8151654770247924 8604524479706142 8935467728925609 11913956971900812 12227482155371886 12906786719559213 17209048959412284 17870935457851218 24454964310743772 25813573439118426 35741870915702436 38720360158677639 51627146878236852 77440720317355278 116161080476032917 154881440634710556 232322160952065834 464644321904131668
• Sum of all divisors σ(n): 1380582223932402414
• Sum of proper divisors (its aliquot sum) s(n): 915937902028270746
• 464644321904131668 is an abundant number, because the sum of its proper divisors (915937902028270746) is greater than itself. Its abundance is 451293580124139078

Bases of 464644321904131668

• Binary: 11001110010101111111000110010001001111111110111111001010100₂
• Hexadecimal: 0x672BF8C89FF7E54
• Base-36: 3J32NYPGU990

Squares and roots of 464644321904131668

• 464644321904131668 squared (464644321904131668²) is 215894345877750331762368929080462224
• 464644321904131668 cubed (464644321904131668³) is 100314081943303366959469975947952523917521920796109632
• The square root of 464644321904131668 is 681648239.1264072413
• The cube root of 464644321904131668 is 774533.5087355475

Scales and comparisons

• 464,644,321,904,131,668 seconds is equal to 14,774,252,197 years, 15 weeks, 3 days, 8 hours, 7 minutes, 48 seconds.
• To count from 1 to 464,644,321,904,131,668 would take you about forty-four billion, three hundred twenty-two million, seven hundred fifty-six thousand, five hundred ninety-one 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 464644321904131668 cubic inches would be around 64544.5 feet tall.

Recreational maths with 464644321904131668

• 464644321904131668 backwards is 866131409123446464
• The number of decimal digits it has is: 18
• The sum of 464644321904131668's digits is 72
• More coming soon!