13486788432

Names of 13486788432

• Cardinal: 13486788432 can be written as Thirteen billion, four hundred eighty-six million, seven hundred eighty-eight thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 1.3486788432 × 10¹⁰

Factors of 13486788432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 389

Divisors of 13486788432

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 34 36 39 48 51 52 68 72 78 97 102 104 117 136 144 153 156 194 204 208 221 234 257 272 289 291 306 312 388 408 442 468 514 578 582 612 624 663 771 776 816 867 873 884 936 1028 1156 1164 1224 1261 1326 1542 1552 1649 1734 1746 1768 1872 1989 2056 2312 2313 2328 2448 2522 2601 2652 3084 3298 3341 3468 3492 3536 3757 3783 3978 4112 4369 4624 4626 4656 4947 5044 5202 5304 6168 6596 6682 6936 6984 7514 7566 7956 8738 9252 9894 10023 10088 10404 10608 11271 11349 12336 13107 13192 13364 13872 13968 14841 15028 15132 15912 17476 18504 19788 20046 20176 20808 21437 22542 22698 24929 26214 26384 26728 28033 29682 30056 30069 30264 31824 33813 34952 37008 39321 39576 40092 41616 42874 45084 45396 49858 52428 53456 56066 56797 59364 60112 60138 60528 64311 67626 69904 74273 74787 78642 79152 80184 84099 85748 90168 90792 99716 104856 112132 113594 118728 120276 128622 135252 148546 149574 157284 160368 168198 170391 171496 180336 181584 192933 199432 209712 222819 224264 224361 227188 237456 240552 252297 257244 270504 297092 299148 314568 324077 336396 340782 342992 364429 385866 398864 423793 445638 448528 448722 454376 481104 504594 511173 514488 541008 594184 598296 629136 648154 668457 672792 681564 728858 771732 847586 891276 897444 908752 965549 972231 1009188 1022346 1028976 1093287 1188368 1196592 1271379 1296308 1336914 1345584 1363128 1457716 1543464 1695172 1782552 1794888 1931098 1944462 2018376 2044692 2186574 2542758 2592616 2673828 2726256 2896647 2915432 2916693 3086928 3279861 3390344 3565104 3589776 3814137 3862196 3888924 4036752 4089384 4373148 5085516 5185232 5347656 5509309 5793294 5830864 5833386 6559722 6780688 7204481 7628274 7724392 7777848 8178768 8689941 8746296 10171032 10695312 11018618 11586588 11666772 13119444 14408962 15256548 15448784 15555696 16527927 17379882 17492592 20342064 21613443 22037236 23173176 23333544 26238888 28817924 30513096 33055854 34759764 43226886 44074472 46346352 46667088 49583781 52477776 57635848 61026192 64840329 66111708 69519528 86453772 88148944 93658253 99167562 115271696 129680658 132223416 139039056 172907544 187316506 198335124 259361316 264446832 280974759 345815088 374633012 396670248 518722632 561949518 749266024 793340496 842924277 1037445264 1123899036 1498532048 1685848554 2247798072 3371697108 4495596144 6743394216 13486788432
• Sum of all divisors σ(n): 43794264696
• Sum of proper divisors (its aliquot sum) s(n): 30307476264
• 13486788432 is an abundant number, because the sum of its proper divisors (30307476264) is greater than itself. Its abundance is 16820687832

Bases of 13486788432

• Binary: 1100100011111000000000111101010000₂
• Hexadecimal: 0x323E00F50
• Base-36: 671OOK0

Squares and roots of 13486788432

• 13486788432 squared (13486788432²) is 181893462209529018624
• 13486788432 cubed (13486788432³) is 2453158641983905128546475757568
• The square root of 13486788432 is 116132.6329332113
• The cube root of 13486788432 is 2380.3245815823

Scales and comparisons

• 13,486,788,432 seconds is equal to 428 years, 43 weeks, 4 days, 2 hours, 7 minutes, 12 seconds.
• To count from 1 to 13,486,788,432 would take you about eight hundred fifty-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 13486788432 cubic inches would be around 198.4 feet tall.

Recreational maths with 13486788432

• 13486788432 backwards is 23488768431
• The number of decimal digits it has is: 11
• The sum of 13486788432's digits is 54
• More coming soon!