18084031812

Names of 18084031812

• Cardinal: 18084031812 can be written as Eighteen billion, eighty-four million, thirty-one thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 1.8084031812 × 10¹⁰

Factors of 18084031812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 199

Divisors of 18084031812

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 19 21 22 27 28 33 36 38 42 44 54 57 63 66 76 77 81 84 99 108 114 126 132 133 154 157 162 171 189 198 209 228 231 243 252 266 297 308 314 324 342 378 396 399 418 462 471 486 513 532 567 594 627 628 684 693 729 756 798 836 891 924 942 972 1026 1099 1134 1188 1197 1254 1386 1413 1458 1463 1539 1596 1701 1727 1782 1881 1884 2052 2079 2187 2198 2268 2394 2508 2673 2772 2826 2916 2926 2983 3078 3297 3402 3454 3564 3591 3762 4158 4239 4374 4389 4396 4617 4788 5103 5181 5346 5643 5652 5852 5966 6156 6237 6561 6594 6804 6908 7182 7524 8019 8316 8478 8748 8778 8949 9234 9891 10206 10362 10692 10773 11286 11932 12089 12474 12717 13122 13167 13188 13851 14364 15309 15543 16038 16929 16956 17556 17898 18468 18711 19683 19782 20412 20724 20881 21546 22572 24057 24178 24948 25434 26244 26334 26847 27702 29673 30618 31086 32076 32319 32813 33858 35796 36267 37422 38151 39366 39501 39564 41553 41762 43092 45927 46629 48114 48356 50787 50868 52668 53694 55404 56133 59346 61236 62172 62643 64638 65626 67716 72171 72534 74844 76302 78732 79002 80541 83106 83524 89019 91854 93258 96228 96957 98439 101574 107388 108801 112266 114453 118503 118692 124659 125286 129276 131252 137781 139887 144342 145068 152361 152604 158004 161082 166212 168399 178038 183708 186516 187929 193914 196878 203148 216513 217602 224532 228906 229691 237006 241623 249318 250572 267057 275562 279774 288684 290871 295317 304722 322164 326403 336798 343359 355509 356076 373977 375858 387828 393756 419661 433026 435204 457083 457812 459382 474012 483246 498636 505197 534114 551124 559548 563787 581742 590634 609444 652806 673596 686718 689073 711018 724869 747954 751716 801171 839322 866052 872613 885951 914166 918764 966492 979209 1010394 1030077 1066527 1068228 1127574 1163484 1181268 1258983 1305612 1371249 1373436 1378146 1422036 1449738 1495908 1515591 1602342 1678644 1691361 1745226 1771902 1828332 1958418 2020788 2060154 2067219 2133054 2174607 2255148 2403513 2517966 2617839 2657853 2742498 2756292 2899476 2937627 3031182 3090231 3199581 3204684 3382722 3490452 3543804 3776949 3916836 4113747 4120308 4134438 4266108 4349214 4807026 5035932 5074083 5235678 5315706 5484996 5875254 6062364 6180462 6201657 6399162 6523821 6765444 7210539 7553898 7973559 8227494 8268876 8698428 8812881 9598743 9614052 10148166 10471356 10631412 11330847 11750508 12360924 12403314 12798324 13047642 14421078 15107796 15222249 15947118 16454988 17625762 18604971 19197486 19571463 20296332 21631617 22661694 23920677 24806628 26095284 26438643 28796229 28842156 30444498 31894236 33992541 35251524 37209942 38394972 39142926 43263234 45323388 45666747 47841354 52877286 55814913 57592458 58714389 60888996 67985082 71762031 74419884 78285852 79315929 86526468 91333494 95682708 105754572 111629826 115184916 117428778 135970164 137000241 143524062 158631858 167444739 182666988 215286093 223259652 234857556 237947787 274000482 287048124 317263716 334889478 411000723 430572186 475895574 502334217 548000964 645858279 669778956 822001446 861144372 951791148 1004668434 1291716558 1507002651 1644002892 2009336868 2583433116 3014005302 4521007953 6028010604 9042015906 18084031812
• Sum of all divisors σ(n): 62694804480
• Sum of proper divisors (its aliquot sum) s(n): 44610772668
• 18084031812 is an abundant number, because the sum of its proper divisors (44610772668) is greater than itself. Its abundance is 26526740856

Bases of 18084031812

• Binary: 10000110101111001000110110101000100₂
• Hexadecimal: 0x435E46D44
• Base-36: 8B2RK90

Squares and roots of 18084031812

• 18084031812 squared (18084031812²) is 327032206577428003344
• 18084031812 cubed (18084031812³) is 5914060827294763653612538379328
• The square root of 18084031812 is 134476.8820727191
• The cube root of 18084031812 is 2624.8133170097

Scales and comparisons

• 18,084,031,812 seconds is equal to 575 years, 5 days, 22 hours, 10 minutes, 12 seconds.
• To count from 1 to 18,084,031,812 would take you about one thousand, one hundred fifty 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 18084031812 cubic inches would be around 218.7 feet tall.

Recreational maths with 18084031812

• 18084031812 backwards is 21813048081
• 18084031812 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18084031812's digits is 36
• More coming soon!