13996130778

Names of 13996130778

• Cardinal: 13996130778 can be written as Thirteen billion, nine hundred ninety-six million, one hundred thirty thousand, seven hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3996130778 × 10¹⁰

Factors of 13996130778

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 522

Divisors of 13996130778

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 63 81 98 114 126 133 147 162 171 189 243 266 294 342 343 378 399 441 486 491 513 567 686 729 798 882 931 982 1026 1029 1134 1197 1323 1458 1473 1539 1701 1862 2058 2187 2394 2646 2793 2946 3078 3087 3402 3437 3591 3969 4374 4419 4617 5103 5586 6174 6517 6874 7182 7938 8379 8838 9234 9261 9329 10206 10311 10773 11907 13034 13257 13851 15309 16758 18522 18658 19551 20622 21546 23814 24059 25137 26514 27702 27783 27987 30618 30933 32319 35721 39102 39771 41553 48118 50274 55566 55974 58653 61866 64638 65303 71442 72177 75411 79542 83106 83349 83961 92799 96957 107163 117306 119313 130606 144354 150822 166698 167922 168413 175959 185598 193914 195909 214326 216531 226233 238626 250047 251883 278397 290871 336826 351918 357939 391818 433062 452466 457121 500094 503766 505239 527877 556794 581742 587727 649593 678699 715878 750141 755649 835191 914242 1010478 1055754 1073817 1175454 1299186 1357398 1371363 1500282 1511298 1515717 1583631 1670382 1763181 1948779 2036097 2147634 2266947 2505573 2742726 3031434 3167262 3199847 3526362 3897558 4072194 4114089 4533894 4547151 4750893 5011146 5289543 5846337 6399694 6800841 7516719 8228178 9094302 9501786 9599541 10579086 11692674 12342267 13601682 13641453 14252679 15033438 15868629 17539011 19199082 20402523 24684534 27282906 28505358 28798623 31737258 35078022 37026801 40805046 40924359 47605887 52617033 57597246 74053602 81848718 86395869 95211774 105234066 111080403 122773077 142817661 172791738 222160806 245546154 259187607 285635322 333241209 368319231 518375214 666482418 736638462 777562821 999723627 1555125642 1999447254 2332688463 4665376926 6998065389 13996130778
• Sum of all divisors σ(n): 38730240000
• Sum of proper divisors (its aliquot sum) s(n): 24734109222
• 13996130778 is an abundant number, because the sum of its proper divisors (24734109222) is greater than itself. Its abundance is 10737978444

Bases of 13996130778

• Binary: 1101000010001111000000000111011010₂
• Hexadecimal: 0x3423C01DA
• Base-36: 6FGXNMI

Squares and roots of 13996130778

• 13996130778 squared (13996130778²) is 195891676754878885284
• 13996130778 cubed (13996130778³) is 2741725526182987527985723670952
• The square root of 13996130778 is 118305.2440849517
• The cube root of 13996130778 is 2409.9202109681

Scales and comparisons

• 13,996,130,778 seconds is equal to 445 years, 1 week, 5 days, 6 hours, 6 minutes, 18 seconds.
• To count from 1 to 13,996,130,778 would take you about eight hundred ninety 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 13996130778 cubic inches would be around 200.8 feet tall.

Recreational maths with 13996130778

• 13996130778 backwards is 87703169931
• 13996130778 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13996130778's digits is 54
• More coming soon!