13989765188

Names of 13989765188

• Cardinal: 13989765188 can be written as Thirteen billion, nine hundred eighty-nine million, seven hundred sixty-five thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 1.3989765188 × 10¹⁰

Factors of 13989765188

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 314

Divisors of 13989765188

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 14 17 28 31 34 49 62 68 98 119 124 196 217 238 257 289 434 476 514 527 578 833 868 961 1028 1054 1156 1519 1666 1799 1922 2023 2108 3038 3332 3598 3689 3844 4046 4369 6076 6727 7196 7378 7967 8092 8738 8959 12593 13454 14161 14756 15934 16337 17476 17918 25186 25823 26908 28322 30583 31868 32674 35836 47089 50372 51646 55769 56644 61166 62713 65348 74273 94178 103292 111538 114359 122332 125426 135439 148546 188356 214081 223076 228718 246977 250852 270878 277729 297092 390383 428162 438991 457436 493954 519911 541756 555458 780766 800513 856324 877982 948073 987908 1039822 1110916 1561532 1601026 1728839 1755964 1896146 1944103 2079644 2302463 3202052 3457678 3639377 3792292 3888206 4198609 4604926 6636511 6915356 7278754 7776412 8397218 9209852 12101873 13273022 13608721 14557508 16117241 16794436 24203746 26546044 27217442 29390263 32234482 48407492 54434884 58780526 64468964 71376353 112820687 117561052 142752706 205731841 225641374 285505412 411463682 451282748 499634471 822927364 999268942 1998537884 3497441297 6994882594 13989765188
• Sum of all divisors σ(n): 31381971642
• Sum of proper divisors (its aliquot sum) s(n): 17392206454
• 13989765188 is an abundant number, because the sum of its proper divisors (17392206454) is greater than itself. Its abundance is 3402441266

Bases of 13989765188

• Binary: 1101000001110110101110000001000100₂
• Hexadecimal: 0x341DAE044
• Base-36: 6FD57WK

Squares and roots of 13989765188

• 13989765188 squared (13989765188²) is 195713530015376675344
• 13989765188 cubed (13989765188³) is 2737986329029709717434669124672
• The square root of 13989765188 is 118278.3377800011
• The cube root of 13989765188 is 2409.5548030681

Scales and comparisons

• 13,989,765,188 seconds is equal to 444 years, 43 weeks, 1 day, 13 hours, 53 minutes, 8 seconds.
• To count from 1 to 13,989,765,188 would take you about eight hundred eighty-nine 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 13989765188 cubic inches would be around 200.8 feet tall.

Recreational maths with 13989765188

• 13989765188 backwards is 88156798931
• The number of decimal digits it has is: 11
• The sum of 13989765188's digits is 65
• More coming soon!