13003689888

Names of 13003689888

• Cardinal: 13003689888 can be written as Thirteen billion, three million, six hundred eighty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3003689888 × 10¹⁰

Factors of 13003689888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 282

Divisors of 13003689888

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 41 42 48 54 56 63 72 82 84 96 108 112 123 126 144 164 168 189 216 224 229 246 252 287 288 328 336 369 378 432 458 492 504 574 656 672 687 738 756 861 864 916 984 1008 1107 1148 1312 1374 1476 1512 1603 1722 1832 1968 2016 2061 2214 2296 2583 2748 2952 3024 3206 3444 3664 3936 4122 4428 4592 4809 5166 5496 5904 6048 6183 6412 6888 7328 7749 8244 8856 9184 9389 9618 10332 10992 11808 12366 12824 13776 14427 15498 16488 17712 18778 19236 20664 21984 24732 25648 27552 28167 28854 30996 32976 35424 37556 38472 41328 43281 49464 51296 52441 56334 57708 61992 65723 65952 75112 76944 82656 84501 86562 98928 104882 112668 115416 123984 131446 150224 153888 157323 169002 173124 197169 197856 209764 225336 230832 247968 253503 262892 300448 314646 338004 346248 367087 394338 419528 450672 461664 471969 507006 525784 591507 629292 676008 692496 734174 788676 839056 901344 943938 1014012 1051568 1101261 1183014 1258584 1352016 1384992 1415907 1468348 1577352 1678112 1774521 1887876 2028024 2103136 2150081 2202522 2366028 2517168 2704032 2831814 2936696 3154704 3303783 3549042 3775752 4056048 4300162 4405044 4732056 5034336 5663628 5873392 6309408 6450243 6607566 7098084 7551504 8112096 8600324 8810088 9464112 9911349 11327256 11746784 12900486 13215132 14196168 15050567 15103008 17200648 17620176 18928224 19350729 19822698 22654512 25800972 26430264 28392336 30101134 34401296 35240352 38701458 39645396 45151701 45309024 51601944 52860528 56784672 58052187 60202268 68802592 77402916 79290792 90303402 103203888 105721056 116104374 120404536 135455103 154805832 158581584 180606804 206407776 232208748 240809072 270910206 309611664 317163168 361213608 406365309 464417496 481618144 541820412 619223328 722427216 812730618 928834992 1083640824 1444854432 1625461236 1857669984 2167281648 3250922472 4334563296 6501844944 13003689888
• Sum of all divisors σ(n): 44597589120
• Sum of proper divisors (its aliquot sum) s(n): 31593899232
• 13003689888 is an abundant number, because the sum of its proper divisors (31593899232) is greater than itself. Its abundance is 18590209344

Bases of 13003689888

• Binary: 1100000111000101001000111110100000₂
• Hexadecimal: 0x307148FA0
• Base-36: 5Z227C0

Squares and roots of 13003689888

• 13003689888 squared (13003689888²) is 169095950703273452544
• 13003689888 cubed (13003689888³) is 2198871304261903483345260675072
• The square root of 13003689888 is 114033.7225911703
• The cube root of 13003689888 is 2351.5571323593

Scales and comparisons

• 13,003,689,888 seconds is equal to 413 years, 24 weeks, 5 days, 16 hours, 4 minutes, 48 seconds.
• To count from 1 to 13,003,689,888 would take you about eight hundred twenty-six 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 13003689888 cubic inches would be around 196 feet tall.

Recreational maths with 13003689888

• 13003689888 backwards is 88898630031
• 13003689888 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13003689888's digits is 54
• More coming soon!