13689409536

Names of 13689409536

• Cardinal: 13689409536 can be written as Thirteen billion, six hundred eighty-nine million, four hundred nine thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.3689409536 × 10¹⁰

Factors of 13689409536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 47

Divisors of 13689409536

• Number of divisors d(n): 520
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 31 32 33 36 44 48 54 62 64 66 72 81 88 93 96 99 108 121 124 128 132 144 162 176 186 192 198 216 242 248 256 264 279 288 297 324 341 352 363 372 384 396 432 484 496 512 528 558 576 594 648 682 704 726 744 768 792 837 864 891 968 992 1023 1024 1056 1089 1116 1152 1188 1296 1331 1364 1408 1452 1488 1536 1584 1674 1728 1782 1936 1984 2046 2048 2112 2178 2232 2304 2376 2511 2592 2662 2728 2816 2904 2976 3069 3072 3168 3267 3348 3456 3564 3751 3872 3968 3993 4092 4096 4224 4356 4464 4608 4752 5022 5184 5324 5456 5632 5808 5952 6138 6144 6336 6534 6696 6912 7128 7502 7744 7936 7986 8184 8448 8712 8928 9207 9216 9504 9801 10044 10368 10648 10912 11253 11264 11616 11904 11979 12276 12288 12672 13068 13392 13824 14256 15004 15488 15872 15972 16368 16896 17424 17856 18414 18432 19008 19602 20088 20736 21296 21824 22506 22528 23232 23808 23958 24552 25344 26136 26784 27621 27648 28512 30008 30976 31744 31944 32736 33759 33792 34848 35712 35937 36828 36864 38016 39204 40176 41261 41472 42592 43648 45012 45056 46464 47616 47916 49104 50688 52272 53568 55242 55296 57024 60016 61952 63488 63888 65472 67518 67584 69696 71424 71874 73656 76032 78408 80352 82522 82944 85184 87296 90024 92928 95232 95832 98208 101277 101376 104544 107136 107811 110484 110592 114048 120032 123783 123904 126976 127776 130944 135036 135168 139392 142848 143748 147312 152064 156816 160704 165044 165888 170368 174592 180048 185856 190464 191664 196416 202554 202752 209088 214272 215622 220968 228096 240064 247566 247808 255552 261888 270072 278784 285696 287496 294624 303831 304128 313632 321408 330088 331776 340736 349184 360096 371349 371712 380928 383328 392832 405108 405504 418176 428544 431244 441936 456192 480128 495132 495616 511104 523776 540144 557568 571392 574992 589248 607662 608256 627264 642816 660176 681472 698368 720192 742698 743424 766656 785664 810216 836352 857088 862488 883872 912384 960256 990264 1022208 1047552 1080288 1114047 1115136 1142784 1149984 1178496 1215324 1216512 1254528 1285632 1320352 1362944 1396736 1440384 1485396 1486848 1533312 1571328 1620432 1672704 1714176 1724976 1767744 1824768 1920512 1980528 2044416 2095104 2160576 2228094 2230272 2299968 2356992 2430648 2509056 2571264 2640704 2725888 2880768 2970792 3066624 3142656 3240864 3342141 3345408 3428352 3449952 3535488 3649536 3841024 3961056 4088832 4190208 4321152 4456188 4460544 4599936 4713984 4861296 5018112 5142528 5281408 5451776 5761536 5941584 6133248 6285312 6481728 6684282 6690816 6899904 7070976 7682048 7922112 8177664 8642304 8912376 9199872 9427968 9722592 10036224 10285056 10562816 11523072 11883168 12266496 12570624 12963456 13368564 13381632 13799808 14141952 15364096 15844224 16355328 17284608 17824752 18399744 18855936 19445184 20072448 21125632 23046144 23766336 24532992 25926912 26737128 27599616 28283904 31688448 34569216 35649504 36799488 37711872 38890368 40144896 42251264 46092288 47532672 49065984 51853824 53474256 55199232 56567808 63376896 69138432 71299008 73598976 77780736 84502528 95065344 103707648 106948512 110398464 113135616 126753792 138276864 142598016 147197952 155561472 169005056 190130688 207415296 213897024 220796928 253507584 285196032 311122944 380261376 414830592 427794048 441593856 507015168 570392064 622245888 760522752 855588096 1140784128 1244491776 1521045504 1711176192 2281568256 3422352384 4563136512 6844704768 13689409536
• Sum of all divisors σ(n): 46431568128
• Sum of proper divisors (its aliquot sum) s(n): 32742158592
• 13689409536 is an abundant number, because the sum of its proper divisors (32742158592) is greater than itself. Its abundance is 19052749056

Bases of 13689409536

• Binary: 1100101111111100111101000000000000₂
• Hexadecimal: 0x32FF3D000
• Base-36: 6AEBK00

Squares and roots of 13689409536

• 13689409536 squared (13689409536²) is 187399933444327735296
• 13689409536 cubed (13689409536³) is 2565394435938545424670346182656
• The square root of 13689409536 is 117001.7501407561
• The cube root of 13689409536 is 2392.1857851321

Scales and comparisons

• 13,689,409,536 seconds is equal to 435 years, 14 weeks, 4 days, 5 hours, 45 minutes, 36 seconds.
• To count from 1 to 13,689,409,536 would take you about eight hundred seventy 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 13689409536 cubic inches would be around 199.3 feet tall.

Recreational maths with 13689409536

• 13689409536 backwards is 63590498631
• 13689409536 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13689409536's digits is 54
• More coming soon!