13505111802

Names of 13505111802

• Cardinal: 13505111802 can be written as Thirteen billion, five hundred five million, one hundred eleven thousand, eight hundred two.

Scientific notation

• Scientific notation: 1.3505111802 × 10¹⁰

Factors of 13505111802

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 398

Divisors of 13505111802

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 23 26 27 38 39 42 46 54 57 63 69 78 91 114 117 126 133 138 161 171 182 189 207 234 247 266 273 299 322 331 342 351 361 378 399 414 437 483 494 513 546 598 621 662 702 722 741 798 819 874 897 966 993 1026 1083 1197 1242 1311 1449 1482 1638 1729 1794 1986 2093 2166 2223 2317 2394 2457 2527 2622 2691 2898 2979 3059 3249 3458 3591 3933 4186 4303 4347 4446 4634 4693 4914 5054 5187 5382 5681 5958 6118 6279 6289 6498 6669 6951 7182 7581 7613 7866 8073 8303 8606 8694 8937 9177 9386 9747 10374 11362 11799 12558 12578 12909 13338 13902 14079 15162 15226 15561 16146 16606 17043 17874 18354 18837 18867 19494 20853 22743 22839 23598 24909 25818 27531 28158 30121 31122 32851 34086 37674 37734 38727 39767 41706 42237 44023 45486 45678 46683 49818 51129 53291 55062 56511 56601 58121 60242 62559 65702 68229 68517 74727 77454 79534 81757 82593 84474 88046 90363 93366 98553 98969 102258 106582 107939 113022 113202 116181 116242 119301 119491 125118 126711 132069 136458 137034 144647 149454 153387 159873 163514 165186 169803 174363 180726 197106 197938 205551 215878 224181 232362 238602 238982 245271 253422 264138 271089 289294 295659 296907 306774 319746 323817 339606 348726 357903 358473 396207 411102 433941 448362 479619 490542 523089 542178 572299 591318 593814 647634 692783 715806 716946 735813 755573 792414 813267 836437 867882 886977 890721 959238 971451 1012529 1046178 1073709 1075419 1144598 1188621 1301823 1385566 1438857 1471626 1511146 1553383 1569267 1626534 1672874 1716897 1773954 1781442 1880411 1942902 2025058 2078349 2147418 2150838 2207439 2266719 2377242 2509311 2603646 2672163 2748293 2877714 2914353 3037587 3106766 3138534 3226257 3433794 3760822 3905469 4156698 4414878 4533438 4660149 5018622 5150691 5344326 5496586 5641233 5828706 6075174 6235047 6452514 6800157 7527933 7810938 8244879 9112761 9320298 10301382 10873681 11282466 12470094 13162877 13600314 13980447 15055866 15452073 16489758 16923699 18225522 18705141 19238051 20400471 21747362 22583799 24734637 26325754 27338283 27960894 30904146 32621043 33847398 35727809 37410282 38476102 39488631 40800942 41941341 45167598 49469274 50771097 54676566 57714153 65242086 71455618 74203911 78977262 83882682 97863129 101542194 107183427 115428306 118465893 148407822 173142459 195726258 214366854 236931786 250094663 293589387 321550281 346284918 355397679 500189326 519427377 587178774 643100562 710795358 750283989 964650843 1038854754 1500567978 1929301686 2250851967 4501703934 6752555901 13505111802
• Sum of all divisors σ(n): 40801259520
• Sum of proper divisors (its aliquot sum) s(n): 27296147718
• 13505111802 is an abundant number, because the sum of its proper divisors (27296147718) is greater than itself. Its abundance is 13791035916

Bases of 13505111802

• Binary: 1100100100111101111010011011111010₂
• Hexadecimal: 0x324F7A6FA
• Base-36: 67CLEYI

Squares and roots of 13505111802

• 13505111802 squared (13505111802²) is 182388044784519687204
• 13505111802 cubed (13505111802³) is 2463170936163121374560088781608
• The square root of 13505111802 is 116211.4959975991
• The cube root of 13505111802 is 2381.4020763189

Scales and comparisons

• 13,505,111,802 seconds is equal to 429 years, 21 weeks, 6 days, 3 hours, 56 minutes, 42 seconds.
• To count from 1 to 13,505,111,802 would take you about eight hundred fifty-eight 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 13505111802 cubic inches would be around 198.5 feet tall.

Recreational maths with 13505111802

• 13505111802 backwards is 20811150531
• 13505111802 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13505111802's digits is 27
• More coming soon!