40981203018

Names of 40981203018

• Cardinal: 40981203018 can be written as Forty billion, nine hundred eighty-one million, two hundred three thousand and eighteen.

Scientific notation

• Scientific notation: 4.0981203018 × 10¹⁰

Factors of 40981203018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 258

Divisors of 40981203018

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 81 98 114 126 133 147 162 171 189 227 243 266 294 342 343 361 378 399 441 454 486 513 567 681 686 722 729 798 882 931 1026 1029 1083 1134 1197 1323 1362 1458 1539 1589 1701 1862 2043 2058 2166 2394 2527 2646 2793 3078 3087 3178 3249 3402 3591 3969 4086 4313 4617 4767 5054 5103 5586 6129 6174 6498 6517 7182 7581 7938 8379 8626 9234 9261 9534 9747 10206 10773 11123 11907 12258 12939 13034 13851 14301 15162 16758 17689 18387 18522 19494 19551 21546 22246 22743 23814 25137 25878 27702 27783 28602 29241 30191 32319 33369 35378 35721 36774 38817 39102 42903 45486 50274 53067 55161 55566 58482 58653 60382 64638 66738 68229 71442 75411 77634 77861 81947 83349 85806 87723 90573 96957 100107 106134 110322 116451 117306 123823 128709 136458 150822 155722 159201 163894 165483 166698 175446 175959 181146 193914 200214 204687 211337 226233 232902 233583 245841 247646 250047 257418 263169 271719 300321 318402 330966 349353 351918 371469 386127 409374 422674 452466 467166 477603 491682 500094 526338 527877 543438 573629 600642 614061 634011 678699 698706 700749 737523 742938 772254 815157 900963 955206 1048059 1055754 1114407 1147258 1158381 1228122 1268022 1357398 1401498 1432809 1475046 1479359 1583631 1630314 1720887 1801926 1842183 1902033 2096118 2102247 2212569 2228814 2316762 2445471 2702889 2865618 2958718 3144177 3167262 3343221 3441774 3684366 3804066 4015403 4204494 4298427 4425138 4438077 4750893 4890942 5162661 5405778 5706099 6288354 6306741 6637707 6686442 7336413 8030806 8108667 8596854 8876154 9501786 10029663 10325322 11412198 12046209 12613482 12895281 13275414 13314231 14672826 15487983 16217334 17118297 18920223 19913121 20059326 22009239 24092418 25790562 26628462 28107821 30088989 30975966 34236594 36138627 37840446 39826242 39942693 44018478 46463949 51354891 56215642 56760669 59739363 60177978 72277254 79885386 84323463 90266967 92927898 102709782 108415881 113521338 119478726 119828079 139391847 154064673 168646926 180533934 216831762 239656158 252970389 278783694 308129346 325247643 359484237 418175541 505940778 650495286 718968474 758911167 836351082 975742929 1078452711 1517822334 1951485858 2156905422 2276733501 2927228787 4553467002 5854457574 6830200503 13660401006 20490601509 40981203018
• Sum of all divisors σ(n): 113936068800
• Sum of proper divisors (its aliquot sum) s(n): 72954865782
• 40981203018 is an abundant number, because the sum of its proper divisors (72954865782) is greater than itself. Its abundance is 31973662764

Bases of 40981203018

• Binary: 100110001010101010111000100001001010₂
• Hexadecimal: 0x98AAB884A
• Base-36: ITR5EMI

Squares and roots of 40981203018

• 40981203018 squared (40981203018²) is 1679459000802532308324
• 40981203018 cubed (40981203018³) is 68826250272296001455930015321832
• The square root of 40981203018 is 202438.1461533375
• The cube root of 40981203018 is 3447.6901998529

Scales and comparisons

• 40,981,203,018 seconds is equal to 1,303 years, 3 weeks, 6 days, 11 hours, 30 minutes, 18 seconds.
• To count from 1 to 40,981,203,018 would take you about two thousand, six hundred six 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 40981203018 cubic inches would be around 287.3 feet tall.

Recreational maths with 40981203018

• 40981203018 backwards is 81030218904
• The number of decimal digits it has is: 11
• The sum of 40981203018's digits is 36
• More coming soon!