18204683920368

Names of 18204683920368

• Cardinal: 18204683920368 can be written as Eighteen trillion, two hundred four billion, six hundred eighty-three million, nine hundred twenty thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8204683920368 × 10¹³

Factors of 18204683920368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 171

Divisors of 18204683920368

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 29 33 44 48 58 59 66 67 87 88 116 118 132 134 174 176 177 201 232 236 264 268 319 348 354 402 464 472 528 536 638 649 696 708 737 804 944 957 1072 1276 1298 1392 1416 1474 1608 1711 1914 1943 1947 2211 2552 2596 2832 2948 3216 3422 3828 3886 3894 3953 4422 4489 5104 5133 5192 5829 5896 6844 7656 7772 7788 7906 8844 8978 10266 10384 11658 11792 11859 13467 13688 15312 15544 15576 15812 17688 17956 18821 20532 21373 23316 23718 26934 27376 31088 31152 31624 35376 35912 37642 41064 42746 43483 46632 47436 49379 53868 56463 63248 64119 71824 75284 82128 85492 86966 93264 94872 98758 107736 112926 114637 128238 130181 130449 148137 150568 170984 173932 189744 197516 215472 225852 229274 256476 260362 260898 264851 296274 300763 301136 341968 343911 347864 390543 395032 451704 458548 512952 520724 521796 529702 592548 601526 687822 695728 781086 790064 794553 902289 903408 917096 1025904 1041448 1043592 1059404 1185096 1203052 1261007 1375644 1431991 1562172 1589106 1804578 1834192 2082896 2087184 2118808 2370192 2406104 2522014 2751288 2863982 2913361 3124344 3178212 3308393 3609156 3783021 4237616 4295973 4812208 5044028 5502576 5727964 5826722 6248688 6356424 6616786 7218312 7566042 7680679 8591946 8722127 8740083 9925179 10088056 11455928 11653444 12712848 13233572 14436624 15132084 15361358 17183892 17444254 17480166 17745017 19850358 20151121 20176112 22911856 23042037 23306888 26166381 26467144 30264168 30722716 34367784 34888508 34960332 35490034 39700716 40302242 46084074 46613776 52332762 52934288 53235051 60453363 60528336 61445432 68735568 69777016 69920664 70980068 79401432 80604484 84487469 92168148 95943397 104665524 106470102 120906726 122890864 139554032 139841328 141960136 158802864 161208968 168974938 184336296 191886794 195195187 209331048 212940204 221662331 241813452 253462407 283920272 287830191 322417936 337949876 368672592 383773588 390390374 418662096 425880408 443324662 483626904 506924814 514605493 575660382 584382509 585585561 664986993 675899752 767547176 780780748 851760816 886649324 967253808 1013849628 1029210986 1151320764 1168765018 1171171122 1188916139 1329973986 1351799504 1535094352 1543816479 1561561496 1753147527 1773298648 2027699256 2058421972 2302641528 2337530036 2342342244 2377832278 2659947972 3087632958 3123122992 3506295054 3546597296 3566748417 4055398512 4116843944 4605283056 4675060072 4684684488 4755664556 5319895944 5660660423 6175265916 6428207599 7012590108 7133496834 8233687888 9350120144 9369368976 9511329112 10639791888 11321320846 12350531832 12856415198 13078077529 14025180216 14266993668 16981981269 19022658224 19284622797 22642641692 24701063664 25712830396 26156155058 28050360432 28533987336 33963962538 34478568031 38569245594 39234232587 45285283384 51425660792 52312310116 57067974672 67927925076 68957136062 77138491188 78468465174 90570566768 102851321584 103435704093 104624620232 135855850152 137914272124 154276982376 156936930348 206871408186 209249240464 271711700304 275828544248 308553964752 313873860696 379264248341 413742816372 551657088496 627747721392 758528496682 827485632744 1137792745023 1517056993364 1654971265488 2275585490046 3034113986728 4551170980092 6068227973456 9102341960184 18204683920368
• Sum of all divisors σ(n): 54790531574400
• Sum of proper divisors (its aliquot sum) s(n): 36585847654032
• 18204683920368 is an abundant number, because the sum of its proper divisors (36585847654032) is greater than itself. Its abundance is 18381163733664

Bases of 18204683920368

• Binary: 100001000111010011011101101111110001111110000₂
• Hexadecimal: 0x108E9BB7E3F0
• Base-36: 6GB46RWMO

Squares and roots of 18204683920368

• 18204683920368 squared (18204683920368²) is 331410516640505213765255424
• 18204683920368 cubed (18204683920368³) is 6033223703326256755832213990651196076032
• The square root of 18204683920368 is 4266694.7301591661
• The cube root of 18204683920368 is 26306.3774769387

Scales and comparisons

• 18,204,683,920,368 seconds is equal to 578,852 years, 33 weeks, 1 day, 4 hours, 32 minutes, 48 seconds.
• To count from 1 to 18,204,683,920,368 would take you about one million, four hundred forty-seven thousand, one hundred thirty-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 18204683920368 cubic inches would be around 2192.2 feet tall.

Recreational maths with 18204683920368

• 18204683920368 backwards is 86302938640281
• The number of decimal digits it has is: 14
• The sum of 18204683920368's digits is 60
• More coming soon!