13485845184

Names of 13485845184

• Cardinal: 13485845184 can be written as Thirteen billion, four hundred eighty-five million, eight hundred forty-five thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 1.3485845184 × 10¹⁰

Factors of 13485845184

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1225

Divisors of 13485845184

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 32 42 48 56 62 64 84 93 96 112 124 168 186 192 217 224 248 336 372 431 434 448 496 651 672 744 751 862 868 992 1293 1302 1344 1488 1502 1724 1736 1984 2253 2586 2604 2976 3004 3017 3448 3472 4506 5172 5208 5257 5952 6008 6034 6896 6944 9012 9051 10344 10416 10514 12016 12068 13361 13792 13888 15771 18024 18102 20688 20832 21028 23281 24032 24136 26722 27584 31542 36048 36204 40083 41376 41664 42056 46562 48064 48272 53444 63084 69843 72096 72408 80166 82752 84112 93124 93527 96544 106888 126168 139686 144192 144816 160332 162967 168224 186248 187054 193088 213776 252336 279372 280581 289632 320664 323681 325934 336448 372496 374108 427552 488901 504672 558744 561162 579264 641328 647362 651868 744992 748216 855104 971043 977802 1009344 1117488 1122324 1282656 1294724 1303736 1489984 1496432 1942086 1955604 2234976 2244648 2265767 2565312 2589448 2607472 2992864 3884172 3911208 4469952 4489296 4531534 5178896 5214944 5985728 6797301 7768344 7822416 8978592 9063068 10034111 10357792 10429888 13594602 15536688 15644832 17957184 18126136 20068222 20715584 27189204 30102333 31073376 31289664 36252272 40136444 54378408 60204666 62146752 70238777 72504544 80272888 108756816 120409332 140477554 145009088 160545776 210716331 217513632 240818664 280955108 321091552 421432662 435027264 481637328 561910216 642183104 842865324 963274656 1123820432 1685730648 1926549312 2247640864 3371461296 4495281728 6742922592 13485845184
• Sum of all divisors σ(n): 42247913472
• Sum of proper divisors (its aliquot sum) s(n): 28762068288
• 13485845184 is an abundant number, because the sum of its proper divisors (28762068288) is greater than itself. Its abundance is 15276223104

Bases of 13485845184

• Binary: 1100100011110100011010101011000000₂
• Hexadecimal: 0x323D1AAC0
• Base-36: 6714GQO

Squares and roots of 13485845184

• 13485845184 squared (13485845184²) is 181868020326815993856
• 13485845184 cubed (13485845184³) is 2452643966048005576797111189504
• The square root of 13485845184 is 116128.5717814527
• The cube root of 13485845184 is 2380.2690880461

Scales and comparisons

• 13,485,845,184 seconds is equal to 428 years, 42 weeks, 4 hours, 6 minutes, 24 seconds.
• To count from 1 to 13,485,845,184 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 13485845184 cubic inches would be around 198.4 feet tall.

Recreational maths with 13485845184

• 13485845184 backwards is 48154858431
• The number of decimal digits it has is: 11
• The sum of 13485845184's digits is 51
• More coming soon!