13280420438130

Names of 13280420438130

• Cardinal: 13280420438130 can be written as Thirteen trillion, two hundred eighty billion, four hundred twenty million, four hundred thirty-eight thousand, one hundred thirty.

Scientific notation

• Scientific notation: 1.328042043813 × 10¹³

Factors of 13280420438130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20956

Divisors of 13280420438130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 30 89 178 233 267 445 466 534 699 890 1093 1165 1335 1398 2186 2330 2670 3279 3495 5465 6558 6990 10930 16395 19531 20737 32790 39062 41474 58593 62211 97277 97655 103685 117186 124422 194554 195310 207370 254669 291831 292965 311055 486385 509338 583662 585930 622110 764007 972770 1273345 1459155 1528014 1738259 2546690 2918310 3476518 3820035 4550723 5214777 7640070 8691295 9101446 10429554 13652169 17382590 21347383 22665541 22753615 26073885 27304338 42694766 45331082 45507230 52147770 64042149 67996623 68260845 106736915 113327705 128084298 135993246 136521690 213473830 226655410 320210745 339983115 405014347 640421490 679966230 810028694 1215043041 1899917087 2025071735 2430086082 3799834174 4050143470 4973940239 5699751261 6075215205 9499585435 9947880478 11399502522 12150430410 14921820717 18999170870 24869701195 28498756305 29843641434 49739402390 56997512610 74609103585 149218207170 442680681271 885361362542 1328042043813 2213403406355 2656084087626 4426806812710 6640210219065 13280420438130
• Sum of all divisors σ(n): 32400737890560
• Sum of proper divisors (its aliquot sum) s(n): 19120317452430
• 13280420438130 is an abundant number, because the sum of its proper divisors (19120317452430) is greater than itself. Its abundance is 5839897014300

Bases of 13280420438130

• Binary: 11000001010000010110101111100010000001110010₂
• Hexadecimal: 0xC1416BE2072
• Base-36: 4PGXVFSDU

Squares and roots of 13280420438130

• 13280420438130 squared (13280420438130²) is 176369567013501021157896900
• 13280420438130 cubed (13280420438130³) is 2342262002430237627030959548607368797000
• The square root of 13280420438130 is 3644231.1175514101
• The cube root of 13280420438130 is 23681.2128573517

Scales and comparisons

• 13,280,420,438,130 seconds is equal to 422,276 years, 15 weeks, 21 hours, 15 minutes, 30 seconds.
• To count from 1 to 13,280,420,438,130 would take you about one million, fifty-five thousand, six hundred ninety 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 13280420438130 cubic inches would be around 1973.4 feet tall.

Recreational maths with 13280420438130

• 13280420438130 backwards is 03183402408231
• The number of decimal digits it has is: 14
• The sum of 13280420438130's digits is 39
• More coming soon!