15697916 (number)

15697916 is an even 8-digits composite number following 15697915 and preceding 15697917. In scientific notation, it is written as 1.5697916 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 6842880 positive integers (up to 15697916) that are relatively prime to 15697916.

Interesting facts

Basic properties

Name

Name fifteen million six hundred ninety-seven thousand nine hundred sixteen

Notation

Scientific notation 1.5697916 × 10^7
Engineering notation 1.5697916 × 10^6

Prime Factorization of 15697916

Prime Factorization 2 × 2 × 37 × 13 × 41 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7848958
Product of the distinct prime numbers

The prime factorization of 15697916 is 2 × 2 × 37 × 13 × 41 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15697916)

Multiplication

n×y
n×2 31395832
n×3 47093748
n×4 62791664
n×5 78489580

Division

n÷y
n÷2 7848958
n÷3 5232638.6666667
n÷3 3924479
n÷5 3139583.2

Exponentiation

ny
n2 246424566743056
n3 3.8683521490689E+21
n4 6.0725067094503E+28
n5 9.5325700234387E+35

Nth Root

y√n
2√n 3962.0595654281
3√n 250.38828196958
4√n 62.944893084571
5√n 27.489598713633

Divisors of 15697916

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15697915
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15697916 can be divided by 48 positive divisors. The sum of these divisors (counting 15697916) is 1, the average is 0.020833333333333.

Base conversion 15697916

Base System Value
2 Binary 111011111000011111111100
3 Ternary 1002112112111022
4 Quaternary 323320133330
5 Quinary 13004313131
6 Senary 1320243312
8 Octal 73703774
10 Decimal 15697916
12 Duodecimal 5310538
16 Hexadecimal ef87fc
20 Vigesimal 4i24fg
36 Base36 9cgl8

Cryptographic Hash Functions

md5 4ec42fbd72880d5c1c2d22405807a722
sha1 75043ec68019ab1dffb06b1cf5aaa82b20a417c2
sha256 095e32cbabfa15f6b0ae99bc3c38ce406f2ef7d0728ea34321e2e59ee6e81f2b
sha512 9427a68860f18e6e3436913195af76bd0f81301620cdf5520176ec168568ebe80fb919533f62baf3f4dbbf72873286c4b014a671d5ceae470626e1260765ff6c
ripemd-160 4dd92465b05485584d096c717d586338eb88e5eb

15697916 as geometric shapes

Circle

Radius = n
Diameter 31395832
Circumference 98632915.164539
Area 7.7416560854403E+14

Sphere

Radius = n
Volume 1.6203715590684E+22
Surface area 3.0966624341761E+15
Circumference 98632915.164539

Square

Length = n
Perimeter 62791664
Area 246424566743056
Diagonal 22200205.708194

Cube

Length = n
Surface area 1478547400458336
Volume 3.8683521490689E+21
Space diagonal 27189588.084948

Equilateral Triangle

Length = n
Perimeter 47093748
Area 1.0670496745803E+14
Altitude 13594794.042474

Triangular Pyramid

Length = n
Surface area 1.0670496745803E+14
Volume 4.5588967277069E+20
Height 7400068.5693979