13026690768

Names of 13026690768

• Cardinal: 13026690768 can be written as Thirteen billion, twenty-six million, six hundred ninety thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3026690768 × 10¹⁰

Factors of 13026690768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4901

Divisors of 13026690768

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 78 84 89 91 98 104 112 147 156 168 178 182 196 208 267 273 294 312 336 356 364 392 534 546 588 623 624 637 712 728 784 1068 1092 1157 1176 1246 1274 1424 1456 1869 1911 2136 2184 2314 2352 2492 2548 3471 3738 3822 4272 4361 4368 4628 4787 4984 5096 6942 7476 7644 8099 8722 9256 9574 9968 10192 13083 13884 14361 14952 15288 16198 17444 18512 19148 24297 26166 27768 28722 29904 30576 32396 33509 34888 38296 48594 52332 55536 56693 57444 62231 64792 67018 69776 76592 97188 100527 104664 113386 114888 124462 129584 134036 170079 186693 194376 201054 209328 226772 229776 234563 248924 268072 340158 373386 388752 402108 426043 435617 453544 469126 497848 536144 680316 703689 746772 804216 852086 871234 907088 938252 995696 1278129 1306851 1360632 1407378 1493544 1608432 1704172 1742468 1876504 2556258 2613702 2721264 2814756 2982301 2987088 3049319 3408344 3484936 3753008 5112516 5227404 5538559 5629512 5964602 6098638 6816688 6969872 8946903 9147957 10225032 10454808 11077118 11259024 11929204 12197276 16615677 17893806 18295914 20450064 20876107 20909616 22154236 23858408 24394552 33231354 35787612 36591828 38769913 41752214 44308472 47716816 48789104 62628321 66462708 71575224 73183656 77539826 83504428 88616944 116309739 125256642 132925416 143150448 146367312 155079652 167008856 232619478 250513284 265850832 271389391 310159304 334017712 465238956 501026568 542778782 620318608 814168173 930477912 1002053136 1085557564 1628336346 1860955824 2171115128 3256672692 4342230256 6513345384 13026690768
• Sum of all divisors σ(n): 42640395840
• Sum of proper divisors (its aliquot sum) s(n): 29613705072
• 13026690768 is an abundant number, because the sum of its proper divisors (29613705072) is greater than itself. Its abundance is 16587014304

Bases of 13026690768

• Binary: 1100001000011100111000011011010000₂
• Hexadecimal: 0x3087386D0
• Base-36: 5ZFR6XC

Squares and roots of 13026690768

• 13026690768 squared (13026690768²) is 169694672365096429824
• 13026690768 cubed (13026690768³) is 2210560021877186387818060664832
• The square root of 13026690768 is 114134.5292538591
• The cube root of 13026690768 is 2352.9427909693

Scales and comparisons

• 13,026,690,768 seconds is equal to 414 years, 10 weeks, 5 days, 21 hours, 12 minutes, 48 seconds.
• To count from 1 to 13,026,690,768 would take you about eight hundred twenty-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 13026690768 cubic inches would be around 196.1 feet tall.

Recreational maths with 13026690768

• 13026690768 backwards is 86709662031
• 13026690768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13026690768's digits is 48
• More coming soon!