13778588928

Names of 13778588928

• Cardinal: 13778588928 can be written as Thirteen billion, seven hundred seventy-eight million, five hundred eighty-eight thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3778588928 × 10¹⁰

Factors of 13778588928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2074

Divisors of 13778588928

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 53 64 78 96 104 106 128 156 159 169 192 208 212 256 312 318 338 384 416 424 507 624 636 676 689 768 832 848 1014 1248 1272 1352 1378 1664 1696 2003 2028 2067 2496 2544 2704 2756 3328 3392 4006 4056 4134 4992 5088 5408 5512 6009 6784 8012 8112 8268 8957 9984 10176 10816 11024 12018 13568 16024 16224 16536 17914 20352 21632 22048 24036 26039 26871 32048 32448 33072 35828 40704 43264 44096 48072 52078 53742 64096 64896 66144 71656 78117 88192 96144 104156 106159 107484 128192 129792 132288 143312 156234 176384 192288 208312 212318 214968 256384 264576 286624 312468 318477 338507 384576 416624 424636 429936 512768 529152 573248 624936 636954 677014 769152 833248 849272 859872 1015521 1146496 1249872 1273908 1354028 1380067 1538304 1666496 1698544 1719744 2031042 2292992 2499744 2547816 2708056 2760134 3332992 3397088 3439488 4062084 4140201 4999488 5095632 5416112 5520268 6665984 6794176 6878976 8124168 8280402 9998976 10191264 10832224 11040536 13588352 16248336 16560804 17940871 19997952 20382528 21664448 22081072 27176704 32496672 33121608 35881742 40765056 43328896 44162144 53822613 64993344 66243216 71763484 81530112 86657792 88324288 107645226 129986688 132486432 143526968 176648576 215290452 259973376 264972864 287053936 353297152 430580904 529945728 574107872 861161808 1059891456 1148215744 1722323616 2296431488 3444647232 4592862976 6889294464 13778588928
• Sum of all divisors σ(n): 40478411232
• Sum of proper divisors (its aliquot sum) s(n): 26699822304
• 13778588928 is an abundant number, because the sum of its proper divisors (26699822304) is greater than itself. Its abundance is 12921233376

Bases of 13778588928

• Binary: 1100110101010001001001010100000000₂
• Hexadecimal: 0x335449500
• Base-36: 6BVEZ9C

Squares and roots of 13778588928

• 13778588928 squared (13778588928²) is 189849512846804189184
• 13778588928 cubed (13778588928³) is 2615858395697169961274679754752
• The square root of 13778588928 is 117382.2342946325
• The cube root of 13778588928 is 2397.3691616187

Scales and comparisons

• 13,778,588,928 seconds is equal to 438 years, 6 weeks, 9 hours, 48 minutes, 48 seconds.
• To count from 1 to 13,778,588,928 would take you about eight hundred seventy-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 13778588928 cubic inches would be around 199.8 feet tall.

Recreational maths with 13778588928

• 13778588928 backwards is 82988587731
• The number of decimal digits it has is: 11
• The sum of 13778588928's digits is 66
• More coming soon!