12699897 (number)

12699897 is an odd 8-digits composite number following 12699896 and preceding 12699898. In scientific notation, it is written as 1.2699897 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 7233552 positive integers (up to 12699897) that are relatively prime to 12699897.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-nine thousand eight hundred ninety-seven

Notation

Scientific notation 1.2699897 × 10^7
Engineering notation 1.2699897 × 10^6

Prime Factorization of 12699897

Prime Factorization 3 × 7 × 383 × 1579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12699897
Product of the distinct prime numbers

The prime factorization of 12699897 is 3 × 7 × 383 × 1579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 98, 83, 546, 851, 2329, 6105, 57392, 35051, 621228, 911966, 8749763, 8865243, 32264943, 42059697, 126754056, 249152204, 3784945229, 3162162791

Basic calculations (n = 12699897)

Multiplication

n×y
n×2 25399794
n×3 38099691
n×4 50799588
n×5 63499485

Division

n÷y
n÷2 6349948.5
n÷3 4233299
n÷3 3174974.25
n÷5 2539979.4

Exponentiation

ny
n2 161287383810609
n3 2.0483331617942E+21
n4 2.6013620176471E+28
n5 3.303702968383E+35

Nth Root

y√n
2√n 3563.6914849633
3√n 233.3100246558
4√n 59.696662259822
5√n 26.348751388579

Divisors of 12699897

1, 3, 7, 21, 383, 1149, 1579, 2681, 4737, 8043, 11053, 33159, 604757, 1814271, 4233299, 12699897

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12699896
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12699897 can be divided by 16 positive divisors. The sum of these divisors (counting 12699897) is 1, the average is 0.0625.

Base conversion 12699897

Base System Value
2 Binary 110000011100100011111001
3 Ternary 212220012222120
4 Quaternary 300130203321
5 Quinary 11222344042
6 Senary 1132111453
8 Octal 60344371
10 Decimal 12699897
12 Duodecimal 4305589
16 Hexadecimal c1c8f9
20 Vigesimal 3j79eh
36 Base36 7k7ax

Cryptographic Hash Functions

md5 36497507dfb259a9783f0c3d72003d8f
sha1 6e385ab375e41bbf9c1f19be5217ad8a476bca38
sha256 7e26ce00d7726e59467c181d397a90ff095b302a6b9fb1ed5344e44fc200005e
sha512 07c29ffd0cffab6a6efe07e80474cc4f8d88e7cb30667d4aaf33ae4d2efe89fe4d85d48513e9bcc34fd99902fbb587d484f7068249168db440a06a50aa8df950
ripemd-160 f14f9f82fb14bb1d8eff12ebe0222de40d5804a6

12699897 as geometric shapes

Circle

Radius = n
Diameter 25399794
Circumference 79795806.233094
Area 5.0669926009613E+14

Sphere

Radius = n
Volume 8.5800378842627E+21
Surface area 2.0267970403845E+15
Circumference 79795806.233094

Square

Length = n
Perimeter 50799588
Area 161287383810609
Diagonal 17960366.578141

Cube

Length = n
Surface area 967724302863654
Volume 2.0483331617942E+21
Space diagonal 21996866.854892

Equilateral Triangle

Length = n
Perimeter 38099691
Area 69839485844959
Altitude 10998433.427446

Triangular Pyramid

Length = n
Surface area 69839485844959
Volume 2.4139837813899E+20
Height 5986788.8593805