13993415982

Names of 13993415982

• Cardinal: 13993415982 can be written as Thirteen billion, nine hundred ninety-three million, four hundred fifteen thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.3993415982 × 10¹⁰

Factors of 13993415982

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 105

Divisors of 13993415982

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 27 38 39 42 49 54 57 61 63 78 81 91 98 114 117 122 126 133 147 162 169 171 182 183 189 234 243 247 266 273 294 338 342 351 366 378 399 427 441 486 494 507 513 546 549 567 637 702 729 741 793 798 819 854 882 931 1014 1026 1053 1098 1134 1159 1183 1197 1274 1281 1323 1458 1482 1521 1539 1586 1638 1647 1701 1729 1862 1911 2106 2223 2318 2366 2379 2394 2457 2562 2646 2793 2989 3042 3078 3159 3211 3294 3402 3458 3477 3549 3591 3822 3843 3969 4446 4563 4617 4758 4914 4941 5103 5187 5551 5586 5733 5978 6318 6422 6669 6954 7098 7137 7182 7371 7686 7938 8113 8281 8379 8967 9126 9234 9477 9633 9882 10206 10309 10374 10431 10647 10773 11102 11466 11529 11907 12103 13338 13689 13851 14274 14742 14823 15067 15561 16226 16562 16653 16758 17199 17934 18954 19266 20007 20618 20862 21294 21411 21546 22113 22477 23058 23814 24206 24339 24843 25137 26901 27378 27702 28899 29646 30134 30927 31122 31293 31941 32319 33306 34398 34587 35721 36309 38857 40014 41067 42822 44226 44469 44954 45201 46683 48678 49686 49959 50274 51597 53802 56791 57798 60021 61854 62586 63882 64233 64638 66339 67431 69174 71442 72163 72618 73017 74529 75411 77714 80703 82134 86697 88938 90402 92781 93366 93879 95823 96957 99918 103194 103761 105469 108927 113582 116571 120042 123201 128466 132678 134862 135603 140049 144326 146034 149058 149877 150822 154791 157339 161406 170373 173394 180063 185562 187758 191646 192699 193914 195871 202293 207522 210938 216489 217854 219051 223587 226233 233142 242109 246402 260091 271206 278343 280098 281637 287469 299754 309582 311283 314678 316407 326781 340746 349713 360126 385398 391742 404586 406809 420147 432978 438102 447174 449631 452466 464373 472017 484218 505141 511119 520182 556686 563274 574938 578097 587613 606879 622566 632814 649467 653562 657153 670761 678699 699426 726327 738283 780273 813618 835029 840294 844911 862407 899262 928746 944034 949221 980343 1010282 1022238 1049139 1156194 1175226 1213758 1220427 1260441 1298934 1314306 1341522 1348893 1357398 1371097 1416051 1452654 1476566 1515423 1533357 1560546 1670058 1689822 1724814 1762839 1820637 1898442 1948401 1960686 1971459 2012283 2098278 2178981 2214849 2340819 2440854 2505087 2520882 2697786 2742194 2832102 2847663 2941029 3030846 3066714 3147417 3525678 3641274 3661281 3896802 3942918 4024566 4046679 4113291 4248153 4357962 4429698 4546269 4600071 4681638 5010174 5288517 5461911 5695326 5845203 5882058 5914377 6036849 6294834 6644547 7322562 7515261 8093358 8226582 8496306 8542989 8823087 9092538 9200142 9442251 9597679 10577034 10923822 10983843 11690406 11828754 12073698 12339873 12744459 13289094 13638807 13800213 15030522 15865551 16385733 17085978 17535609 17646174 18884502 19195358 19933641 21967686 24679746 25488918 25628967 27277614 27600426 28326753 28793037 31731102 32771466 35071218 37019619 38233377 39867282 40916421 41400639 47596653 51257934 52606827 56653506 57586074 59800923 74039238 76466754 76886901 81832842 82801278 86379111 95193306 105213654 111058857 114700131 119601846 122749263 142789959 153773802 172758222 179402769 222117714 229400262 245498526 259137333 285579918 333176571 358805538 368247789 518274666 538208307 666353142 736495578 777411999 999529713 1076416614 1554823998 1999059426 2332235997 4664471994 6996707991 13993415982
• Sum of all divisors σ(n): 42412028760
• Sum of proper divisors (its aliquot sum) s(n): 28418612778
• 13993415982 is an abundant number, because the sum of its proper divisors (28418612778) is greater than itself. Its abundance is 14425196796

Bases of 13993415982

• Binary: 1101000010000100101001010100101110₂
• Hexadecimal: 0x34212952E
• Base-36: 6FFBGVI

Squares and roots of 13993415982

• 13993415982 squared (13993415982²) is 195815690845293024324
• 13993415982 cubed (13993415982³) is 2740130417800894496048576346168
• The square root of 13993415982 is 118293.7698359469
• The cube root of 13993415982 is 2409.7643854069

Scales and comparisons

• 13,993,415,982 seconds is equal to 444 years, 49 weeks, 1 day, 19 hours, 59 minutes, 42 seconds.
• To count from 1 to 13,993,415,982 would take you about eight hundred eighty-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 13993415982 cubic inches would be around 200.8 feet tall.

Recreational maths with 13993415982

• 13993415982 backwards is 28951439931
• 13993415982 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13993415982's digits is 54
• More coming soon!