13399380147868

Names of 13399380147868

• Cardinal: 13399380147868 can be written as Thirteen trillion, three hundred ninety-nine billion, three hundred eighty million, one hundred forty-seven thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3399380147868 × 10¹³

Factors of 13399380147868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 120

Divisors of 13399380147868

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 11 13 22 26 41 44 52 53 82 106 121 143 164 212 242 286 451 484 533 572 583 689 902 1066 1166 1331 1378 1573 1681 1804 2132 2173 2332 2662 2756 2809 3146 3362 4346 4961 5324 5618 5863 6292 6413 6724 7579 8692 9922 11236 11726 12826 15158 17303 18491 19844 21853 23452 23903 25652 28249 30316 30899 34606 36517 36982 43706 47806 54571 56498 61798 64493 68921 69212 70543 73034 73964 83369 87412 89093 95612 109142 112996 115169 123596 128986 137842 141086 146068 166738 178186 203401 218284 230338 240383 257972 262933 275684 282172 310739 333476 339889 356372 401687 406802 460676 480766 525866 621478 679778 709423 758131 803374 813604 895973 917059 961532 980023 1051732 1158209 1242956 1266859 1359556 1418846 1497197 1516262 1606748 1791946 1834118 1960046 2237411 2316418 2533718 2644213 2837692 2892263 2994394 3032524 3418129 3583892 3652813 3668236 3738779 3920092 4418557 4474822 4632836 4721929 5067436 5288426 5784526 5988788 6836258 7305626 7477558 8339441 8837114 8949644 9443858 9855703 10576852 10780253 11569052 12740299 13672516 13935449 14611252 14955116 16469167 16678882 17674228 18887716 19711406 21560506 25480598 27870898 29086343 32938334 33357764 37599419 39422812 40180943 43121012 47486569 48604127 50961196 51941219 55741796 58172686 61385077 65876668 75198838 80361886 91733851 94973138 97208254 103882438 108412733 116345372 118582783 122770154 140143289 150397676 153289939 160723772 181160837 183467702 189946276 193599089 194416508 207764876 216825466 237165566 245540308 280286578 306579878 362321674 366935404 387198178 433650932 441990373 474331132 522352259 560573156 571353409 613159756 675235847 724643348 774396356 883980746 1044704518 1142706818 1192540063 1350471694 1541576179 1767961492 1992769207 2089409036 2129589979 2285413636 2385080126 2516788157 2700943388 3083152358 3985538414 4259179958 4770160252 4861894103 5033576314 5745874849 6166304716 6284887499 7427594317 7971076828 8518359916 9723788206 10067152628 11491749698 12569774998 14855188634 19447576412 22983499396 23425489769 25139549996 27684669727 29710377268 46850979538 55369339454 63204623339 81703537487 93701959076 110738678908 126409246678 163407074974 252818493356 257680387459 304531366997 326814149948 515360774918 609062733994 1030721549836 1218125467988 3349845036967 6699690073934 13399380147868
• Sum of all divisors σ(n): 29017753176384
• Sum of proper divisors (its aliquot sum) s(n): 15618373028516
• 13399380147868 is an abundant number, because the sum of its proper divisors (15618373028516) is greater than itself. Its abundance is 2218992880648

Bases of 13399380147868

• Binary: 11000010111111001001010010110011111010011100₂
• Hexadecimal: 0xC2FC94B3E9C
• Base-36: 4QZL8Z7VG

Squares and roots of 13399380147868

• 13399380147868 squared (13399380147868²) is 179543388347079065544945424
• 13399380147868 cubed (13399380147868³) is 2405770113498806037387518079437109956032
• The square root of 13399380147868 is 3660516.3772161981
• The cube root of 13399380147868 is 23751.7111367645

Scales and comparisons

• 13,399,380,147,868 seconds is equal to 426,058 years, 43 weeks, 5 days, 9 hours, 4 minutes, 28 seconds.
• To count from 1 to 13,399,380,147,868 would take you about one million, sixty-five thousand, one hundred forty-seven 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 13399380147868 cubic inches would be around 1979.3 feet tall.

Recreational maths with 13399380147868

• 13399380147868 backwards is 86874108399331
• The number of decimal digits it has is: 14
• The sum of 13399380147868's digits is 70
• More coming soon!