12836655018

Names of 12836655018

• Cardinal: 12836655018 can be written as Twelve billion, eight hundred thirty-six million, six hundred fifty-five thousand and eighteen.

Scientific notation

• Scientific notation: 1.2836655018 × 10¹⁰

Factors of 12836655018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 380

Divisors of 12836655018

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 11 17 18 19 22 33 34 38 51 57 66 71 99 102 114 121 142 153 171 187 198 209 213 242 257 306 323 342 363 374 418 426 514 561 627 639 646 726 771 781 969 1089 1122 1207 1254 1278 1349 1542 1562 1683 1881 1938 2057 2178 2299 2313 2343 2414 2698 2827 2907 3366 3553 3621 3762 4047 4114 4369 4598 4626 4686 4883 5654 5814 6171 6897 7029 7106 7242 8094 8481 8591 8738 9766 10659 10863 12141 12342 13107 13277 13794 14058 14649 14839 16962 17182 18247 18513 20691 21318 21726 22933 24282 25443 25773 26214 26554 29298 29678 31097 31977 36494 37026 39083 39321 39831 41382 43947 44517 45866 48059 50886 51546 53713 54741 62194 63954 68799 77319 78166 78642 79662 83011 87894 89034 93291 96118 107426 109482 117249 119493 133551 137598 144177 146047 154638 161139 163229 164223 166022 186582 200717 206397 234498 238986 249033 252263 267102 279873 288354 292094 310199 322278 326458 328446 346693 351747 401434 412794 432531 438141 483417 489687 498066 504526 528649 559746 590843 602151 620398 693386 703494 747099 756789 865062 876282 913121 930597 966834 979374 1040079 1057298 1181686 1204302 1314423 1469061 1494198 1513578 1585947 1772529 1806453 1826242 1861194 2080158 2207887 2270367 2628846 2739363 2774893 2791791 2938122 3120237 3171894 3412189 3545058 3612906 3813623 4415774 4540734 4757841 5317587 5478726 5549786 5583582 5893781 6240474 6623661 6824378 7627246 8218089 8324679 9515682 10044331 10236567 10635174 11440869 11787562 13247322 16436178 16649358 17681343 19870983 20088662 20473134 22881738 24974037 30132993 30709701 34322607 35362686 37534079 39741966 41949853 49948074 53044029 60265986 61419402 64831591 68645214 75068158 83899706 90398979 106088058 112602237 125849559 129663182 180797958 194494773 225204474 251699118 337806711 377548677 388989546 583484319 675613422 713147501 755097354 1166968638 1426295002 2139442503 4278885006 6418327509 12836655018
• Sum of all divisors σ(n): 34687336320
• Sum of proper divisors (its aliquot sum) s(n): 21850681302
• 12836655018 is an abundant number, because the sum of its proper divisors (21850681302) is greater than itself. Its abundance is 9014026284

Bases of 12836655018

• Binary: 1011111101000111111100111110101010₂
• Hexadecimal: 0x2FD1FCFAA
• Base-36: 5WAM2EI

Squares and roots of 12836655018

• 12836655018 squared (12836655018²) is 164779712051144580324
• 12836655018 cubed (12836655018³) is 2115220317565920149659578665832
• The square root of 12836655018 is 113298.9630049631
• The cube root of 12836655018 is 2341.4449775673

Scales and comparisons

• 12,836,655,018 seconds is equal to 408 years, 8 weeks, 4 days, 9 hours, 30 minutes, 18 seconds.
• To count from 1 to 12,836,655,018 would take you about eight hundred sixteen 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 12836655018 cubic inches would be around 195.1 feet tall.

Recreational maths with 12836655018

• 12836655018 backwards is 81055663821
• The number of decimal digits it has is: 11
• The sum of 12836655018's digits is 45
• More coming soon!