18319291145064

Names of 18319291145064

• Cardinal: 18319291145064 can be written as Eighteen trillion, three hundred nineteen billion, two hundred ninety-one million, one hundred forty-five thousand and sixty-four.

Scientific notation

• Scientific notation: 1.8319291145064 × 10¹³

Factors of 18319291145064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1089

Divisors of 18319291145064

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 73 78 84 91 104 108 117 126 146 156 168 169 182 189 216 219 234 252 273 292 312 338 351 364 378 438 468 504 507 511 546 584 657 676 702 728 756 819 876 936 949 991 1014 1022 1092 1183 1314 1352 1404 1512 1521 1533 1638 1752 1898 1971 1982 2028 2044 2184 2366 2457 2628 2808 2847 2973 3042 3066 3276 3549 3796 3942 3964 4056 4088 4563 4599 4732 4914 5256 5694 5946 6084 6132 6552 6643 6937 7098 7592 7884 7928 8541 8919 9126 9198 9464 9828 10647 11388 11892 12168 12264 12337 12883 13286 13797 13874 14196 15768 17082 17838 18252 18396 19656 19929 20811 21294 22776 23784 24674 25623 25766 26572 26757 27594 27748 28392 31941 34164 35676 36504 36792 37011 38649 39858 41622 42588 49348 51246 51532 53144 53514 55188 55496 59787 62433 63882 68328 71352 72343 74022 77298 79716 83244 85176 86359 90181 98696 102492 103064 107028 110376 111033 115947 119574 124866 127764 144686 148044 154596 159432 166488 167479 172718 179361 180362 187299 204984 214056 217029 222066 231894 239148 249732 255528 259077 270543 289372 296088 309192 333099 334958 345436 347841 358722 360724 374598 434058 444132 463788 478296 499464 502437 506401 518154 541086 578744 651087 666198 669916 690872 695682 717444 721448 749196 777231 811629 868116 888264 927576 940459 982081 1004874 1012802 1036308 1082172 1172353 1302174 1332396 1339832 1391364 1434888 1498392 1507311 1519203 1554462 1623258 1736232 1880918 1953261 1964162 2009748 2025604 2072616 2164344 2331693 2344706 2434887 2604348 2664792 2782728 2821377 2946243 3014622 3038406 3108924 3246516 3517059 3761836 3906522 3928324 4019496 4051208 4521933 4557609 4663386 4689412 4869774 5208696 5642754 5892486 6029244 6076812 6217848 6493032 6583213 6874567 7034118 7523672 7813044 7856648 8464131 8838729 9043866 9115218 9326772 9378824 9739548 10551177 11285508 11784972 12058488 12153624 12225967 12767053 13166426 13672827 13749134 14068236 15626088 16928262 17677458 18087732 18230436 18653544 19479096 19749639 20623701 21102354 22571016 23569944 24451934 25392393 25534106 26332852 26516187 27345654 27498268 28136472 31653531 33856524 35354916 36175464 36460872 36677901 38301159 39499278 41247402 42204708 48903868 50784786 51068212 52665704 53032374 54691308 54996536 59248917 61871103 63307062 67713048 70709832 71691913 73355802 76602318 78998556 82494804 84409416 85581769 89369371 97807736 101569572 102136424 106064748 109382616 110033703 114903477 118497834 123742206 126614124 143383826 146711604 153204636 157997112 164989608 165971689 171163538 177746751 178738742 185613309 203139144 212129496 215075739 220067406 229806954 236995668 247484412 253228248 256745307 268108113 286767652 293423208 306409272 330101109 331943378 342327076 344710431 355493502 357477484 371226618 430151478 440134812 459613908 473991336 494968824 497915067 501843391 513490614 536216226 573535304 645227217 660202218 663886756 684654152 689420862 710987004 714954968 742453236 770235921 804324339 860302956 880269624 919227816 931994869 995830134 1003686782 1026981228 1072432452 1161801823 1290454434 1320404436 1327773512 1378841724 1421974008 1484906472 1493745201 1505530173 1540471842 1608648678 1720605912 1863989738 1935681651 1991660268 2007373564 2053962456 2144864904 2310707763 2323603646 2412973017 2580908868 2640808872 2757683448 2795984607 2987490402 3011060346 3080943684 3217297356 3485405469 3727979476 3871363302 3983320536 4014747128 4481235603 4516590519 4621415526 4647207292 4825946034 5161817736 5591969214 5974980804 6022120692 6161887368 6434594712 6523964083 6970810938 7455958952 7742726604 8387953821 8962471206 9033181038 9242831052 9294414584 9651892068 10456216407 11183938428 11949961608 12044241384 12115933297 13047928166 13549771557 13941621876 15485453208 16775907642 17924942412 18066362076 18485662104 19303784136 19571892249 20912432814 22367876856 24231866594 25163861463 26095856332 27099543114 27883243752 31368649221 33551815284 35849884824 36132724152 36347799891 39143784498 41824865628 48463733188 50327722926 52191712664 54199086228 58715676747 62737298442 67103630568 72695599782 78287568996 83649731256 84811533079 96927466376 100655445852 108398172456 109043399673 117431353494 125474596884 145391199564 156575137992 169623066158 176147030241 201310891704 218086799346 234862706988 250949193768 254434599237 290782399128 327130199019 339246132316 352294060482 436173598692 469725413976 508869198474 654260398038 678492264632 704588120964 763303797711 872347197384 1017738396948 1308520796076 1409176241928 1526607595422 2035476793896 2289911393133 2617041592152 3053215190844 4579822786266 6106430381688 9159645572532 18319291145064
• Sum of all divisors σ(n): 63901317916800
• Sum of proper divisors (its aliquot sum) s(n): 45582026771736
• 18319291145064 is an abundant number, because the sum of its proper divisors (45582026771736) is greater than itself. Its abundance is 27262735626672

Bases of 18319291145064

• Binary: 100001010100101001010110101110101101101101000₂
• Hexadecimal: 0x10A94AD75B68
• Base-36: 6HRRKYH60

Squares and roots of 18319291145064

• 18319291145064 squared (18319291145064²) is 335596428057620280291564096
• 18319291145064 cubed (18319291145064³) is 6147888672831070921913355859991390022144
• The square root of 18319291145064 is 4280104.1044656847
• The cube root of 18319291145064 is 26361.4657940143

Scales and comparisons

• 18,319,291,145,064 seconds is equal to 582,496 years, 41 weeks, 1 day, 16 hours, 44 minutes, 24 seconds.
• To count from 1 to 18,319,291,145,064 would take you about one million, four hundred fifty-six thousand, two hundred forty-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 18319291145064 cubic inches would be around 2196.8 feet tall.

Recreational maths with 18319291145064

• 18319291145064 backwards is 46054119291381
• 18319291145064 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18319291145064's digits is 54
• More coming soon!