13913078850

Names of 13913078850

• Cardinal: 13913078850 can be written as Thirteen billion, nine hundred thirteen million, seventy-eight thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.391307885 × 10¹⁰

Factors of 13913078850

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3537

Divisors of 13913078850

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 30 33 45 50 55 66 75 90 99 110 150 165 198 225 275 330 450 495 550 825 990 1229 1650 2287 2458 2475 3687 4574 4950 6145 6861 7374 11061 11435 12290 13519 13722 18435 20583 22122 22870 25157 27038 30725 34305 36870 40557 41166 50314 55305 57175 61450 67595 68610 75471 81114 92175 102915 110610 114350 121671 125785 135190 150942 171525 184350 202785 205830 226413 243342 251570 276525 337975 343050 377355 405570 452826 514575 553050 608355 628925 675950 754710 1013925 1029150 1132065 1216710 1257850 1886775 2027850 2264130 2810723 3041775 3773550 5621446 5660325 6083550 8432169 11320650 14053615 16864338 25296507 28107230 30917953 42160845 50593014 61835906 70268075 84321690 92753859 126482535 140536150 154589765 185507718 210804225 252965070 278261577 309179530 421608450 463769295 556523154 632412675 772948825 927538590 1264825350 1391307885 1545897650 2318846475 2782615770 4637692950 6956539425 13913078850
• Sum of all divisors σ(n): 40828993920
• Sum of proper divisors (its aliquot sum) s(n): 26915915070
• 13913078850 is an abundant number, because the sum of its proper divisors (26915915070) is greater than itself. Its abundance is 13002836220

Bases of 13913078850

• Binary: 1100111101010010001011110001000010₂
• Hexadecimal: 0x33D48BC42
• Base-36: 6E3HKCI

Squares and roots of 13913078850

• 13913078850 squared (13913078850²) is 193573763086317322500
• 13913078850 cubed (13913078850³) is 2693207029111152264063379125000
• The square root of 13913078850 is 117953.7148630767
• The cube root of 13913078850 is 2405.1439928885

Scales and comparisons

• 13,913,078,850 seconds is equal to 442 years, 20 weeks, 3 days, 7 minutes, 30 seconds.
• To count from 1 to 13,913,078,850 would take you about eight hundred eighty-four 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 13913078850 cubic inches would be around 200.4 feet tall.

Recreational maths with 13913078850

• 13913078850 backwards is 05887031931
• 13913078850 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13913078850's digits is 45
• More coming soon!