13013896151799720

Names of 13013896151799720

• Cardinal: 13013896151799720 can be written as Thirteen quadrillion, thirteen trillion, eight hundred ninety-six billion, one hundred fifty-one million, seven hundred ninety-nine thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.301389615179972 × 10¹⁶

Factors of 13013896151799720

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4016634614763

Divisors of 13013896151799720

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 270 324 360 405 540 648 810 1080 1620 3240 4016634614753 8033269229506 12049903844259 16066538459012 20083173073765 24099807688518 32133076918024 36149711532777 40166346147530 48199615377036 60249519221295 72299423065554 80332692295060 96399230754072 108449134598331 120499038442590 144598846131108 160665384590120 180748557663885 216898269196662 240998076885180 289197692262216 325347403794993 361497115327770 433796538393324 481996153770360 542245672991655 650694807589986 722994230655540 867593076786648 1084491345983310 1301389615179972 1445988461311080 1626737018974965 2168982691966620 2602779230359944 3253474037949930 4337965383933240 6506948075899860 13013896151799720
• Sum of all divisors σ(n): 43741150954671060
• Sum of proper divisors (its aliquot sum) s(n): 30727254802871340
• 13013896151799720 is an abundant number, because the sum of its proper divisors (30727254802871340) is greater than itself. Its abundance is 17713358651071620

Bases of 13013896151799720

• Binary: 101110001111000001000111010001010001011001011110101000₂
• Hexadecimal: 0x2E3C11D14597A8
• Base-36: 3K51HCVXUI0

Squares and roots of 13013896151799720

• 13013896151799720 squared (13013896151799720²) is 169361493049827560861394992078400
• 13013896151799720 cubed (13013896151799720³) is 2204052882664205918729634628871840053303338048000
• The square root of 13013896151799720 is 114078464.8906169319
• The cube root of 13013896151799720 is 235217.2197165813

Scales and comparisons

• 13,013,896,151,799,720 seconds is equal to 413,801,643 years, 1 day, 5 hours, 42 minutes.
• To count from 1 to 13,013,896,151,799,720 would take you about one billion, two hundred forty-one million, four hundred four thousand, nine hundred twenty-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 13013896151799720 cubic inches would be around 19601.4 feet tall.

Recreational maths with 13013896151799720

• 13013896151799720 backwards is 02799715169831031
• 13013896151799720 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13013896151799720's digits is 72
• More coming soon!