13858568910

Names of 13858568910

• Cardinal: 13858568910 can be written as Thirteen billion, eight hundred fifty-eight million, five hundred sixty-eight thousand, nine hundred ten.

Scientific notation

• Scientific notation: 1.385856891 × 10¹⁰

Factors of 13858568910

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5985

Divisors of 13858568910

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 90 93 135 155 186 270 279 293 310 465 558 586 837 879 930 1395 1465 1674 1758 2637 2790 2930 4185 4395 5274 5651 7911 8370 8790 9083 11302 13185 15822 16953 18166 26370 27249 28255 33906 39555 45415 50859 54498 56510 79110 81747 84765 90830 101718 136245 152577 163494 169530 175181 245241 254295 272490 305154 350362 408735 490482 508590 525543 762885 817470 875905 1051086 1226205 1525770 1576629 1655743 1751810 2452410 2627715 3153258 3311486 4729887 4967229 5255430 7883145 8278715 9459774 9934458 14901687 15766290 16557430 23649435 24836145 29803374 44705061 47298870 49672290 51328033 74508435 89410122 102656066 149016870 153984099 223525305 256640165 307968198 447050610 461952297 513280330 769920495 923904594 1385856891 1539840990 2309761485 2771713782 4619522970 6929284455 13858568910
• Sum of all divisors σ(n): 38285291520
• Sum of proper divisors (its aliquot sum) s(n): 24426722610
• 13858568910 is an abundant number, because the sum of its proper divisors (24426722610) is greater than itself. Its abundance is 10568153700

Bases of 13858568910

• Binary: 1100111010000010001111101011001110₂
• Hexadecimal: 0x33A08FACE
• Base-36: 6D7187I

Squares and roots of 13858568910

• 13858568910 squared (13858568910²) is 192059932233218588100
• 13858568910 cubed (13858568910³) is 2661675805703989994276755971000
• The square root of 13858568910 is 117722.4231401987
• The cube root of 13858568910 is 2401.9988504115

Scales and comparisons

• 13,858,568,910 seconds is equal to 440 years, 34 weeks, 2 days, 2 hours, 28 minutes, 30 seconds.
• To count from 1 to 13,858,568,910 would take you about eight hundred eighty-one 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 13858568910 cubic inches would be around 200.2 feet tall.

Recreational maths with 13858568910

• 13858568910 backwards is 01986585831
• 13858568910 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13858568910's digits is 54
• More coming soon!