18456884673552

Names of 18456884673552

• Cardinal: 18456884673552 can be written as Eighteen trillion, four hundred fifty-six billion, eight hundred eighty-four million, six hundred seventy-three thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.8456884673552 × 10¹³

Factors of 18456884673552

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5474

Divisors of 18456884673552

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 29 36 39 48 52 58 72 73 78 87 104 116 117 144 146 156 174 208 219 232 234 261 292 312 348 377 438 464 468 522 584 624 657 696 754 876 936 949 1044 1093 1131 1168 1314 1392 1508 1752 1872 1898 2088 2117 2186 2262 2628 2847 3016 3279 3393 3504 3796 4176 4234 4261 4372 4524 5256 5694 6032 6351 6558 6786 7592 8468 8522 8541 8744 9048 9837 10512 11388 12702 12783 13116 13572 14209 15184 16936 17044 17082 17488 18096 19053 19674 22776 25404 25566 26232 27144 27521 28418 31697 33872 34088 34164 38106 38349 39348 42627 45552 50808 51132 52464 54288 55042 55393 56836 63394 68176 68328 76212 76698 78696 79789 82563 85254 95091 101616 102264 110084 110786 113672 123569 126788 127881 136656 152424 153396 157392 159578 165126 166179 170508 190182 204528 220168 221572 227344 239367 247138 247689 253576 255762 285273 304848 306792 311053 319156 330252 332358 341016 370707 380364 412061 440336 443144 478734 494276 495378 498537 507152 511524 570546 613584 622106 638312 660504 664716 682032 718101 741414 760728 824122 886288 933159 957468 988552 990756 997074 1023048 1037257 1112121 1141092 1236183 1244212 1276624 1321008 1329432 1436202 1482828 1521456 1606397 1648244 1866318 1914936 1977104 1981512 1994148 2046096 2074514 2224242 2282184 2313881 2472366 2488424 2658864 2799477 2872404 2965656 3111771 3212794 3296488 3708549 3732636 3829872 3963024 3988296 4043689 4149028 4448484 4564368 4627762 4657273 4819191 4944732 4976848 5598954 5744808 5931312 6223542 6425588 6592976 6941643 7417098 7465272 7976592 8087378 8298056 8896968 9020537 9255524 9314546 9335313 9638382 9889464 11197908 11489616 12131067 12447084 12851176 13883286 13971819 14457573 14834196 14930544 16174756 16596112 17793936 18041074 18511048 18629092 18670626 19276764 19778928 20824929 22395816 24262134 24894168 25702352 27061611 27766572 27943638 28915146 29668392 30080453 32349512 36082148 36393201 37022096 37258184 37341252 38553528 41649858 41915457 44791632 48524268 49788336 54123222 55533144 55887276 57830292 59336784 60160906 60544549 64699024 72164296 72786402 74516368 74682504 77107056 81184833 83299716 83830914 90241359 97048536 108246444 111066288 111774552 115660584 117266981 120321812 121089098 135060917 144328592 145572804 149365008 162369666 166599432 167661828 180482718 181633647 194097072 216492888 223549104 231321168 234533962 240643624 242178196 270121834 270724077 291145608 324739332 333198864 335323656 339980929 351800943 360965436 363267294 405182751 432985776 469067924 481287248 484356392 540243668 541448154 544900941 582291216 649478664 670647312 679961858 703601886 721930872 726534588 810365502 938135848 968712784 1019942787 1055402829 1080487336 1082896308 1089801882 1215548253 1298957328 1359923716 1407203772 1443861744 1453069176 1620731004 1755791921 1876271696 2039885574 2110805658 2160974672 2165792616 2179603764 2431096506 2719847432 2814407544 2906138352 3059828361 3241462008 3511583842 4079771148 4221611316 4331585232 4359207528 4419752077 4862193012 5267375763 5439694864 5628815088 6119656722 6482924016 7023167684 8159542296 8443222632 8718415056 8839504154 9724386024 9859446941 10534751526 12239313444 13259256231 14046335368 15802127289 16319084592 16886445264 17679008308 19448772048 19718893882 21069503052 24478626888 26518512462 28092670736 29578340823 31604254578 35358016616 39437787764 39777768693 42139006104 48957253776 53037024924 59156681646 63208509156 70716033232 78875575528 79555537386 84278012208 88735022469 106074049848 118313363292 126417018312 128172810233 157751151056 159111074772 177470044938 212148099696 236626726584 252834036624 256345620466 318222149544 354940089876 384518430699 473253453168 512691240932 636444299088 709880179752 769036861398 1025382481864 1153555292097 1419760359504 1538073722796 2050764963728 2307110584194 3076147445592 4614221168388 6152294891184 9228442336776 18456884673552
• Sum of all divisors σ(n): 58400534730720
• Sum of proper divisors (its aliquot sum) s(n): 39943650057168
• 18456884673552 is an abundant number, because the sum of its proper divisors (39943650057168) is greater than itself. Its abundance is 21486765383616

Bases of 18456884673552

• Binary: 100001100100101010100000011011111110000010000₂
• Hexadecimal: 0x10C9540DFC10
• Base-36: 6JIZ4LB80

Squares and roots of 18456884673552

• 18456884673552 squared (18456884673552²) is 340656591852798717608296704
• 18456884673552 cubed (18456884673552³) is 6287459429112379761881371545813797572608
• The square root of 18456884673552 is 4296147.6549988363
• The cube root of 18456884673552 is 26427.3002874359

Scales and comparisons

• 18,456,884,673,552 seconds is equal to 586,871 years, 43 weeks, 5 days, 9 hours, 19 minutes, 12 seconds.
• To count from 1 to 18,456,884,673,552 would take you about one million, four hundred sixty-seven thousand, one hundred seventy-nine 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 18456884673552 cubic inches would be around 2202.3 feet tall.

Recreational maths with 18456884673552

• 18456884673552 backwards is 25537648865481
• 18456884673552 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18456884673552's digits is 72
• More coming soon!