15207970 (number)

15207970 is an even 8-digits composite number following 15207969 and preceding 15207971. In scientific notation, it is written as 1.5207970 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 6073200 positive integers (up to 15207970) that are relatively prime to 15207970.

Interesting facts

Basic properties

Name

Name fifteen million two hundred seven thousand nine hundred seventy

Notation

Scientific notation 1.5207970 × 10^7
Engineering notation 1.5207970 × 10^6

Prime Factorization of 15207970

Prime Factorization 2 × 5 × 1051 × 1447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15207970
Product of the distinct prime numbers

The prime factorization of 15207970 is 2 × 5 × 1051 × 1447. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 63, 49, 783, 940, 3231, 8135, 19898, 86802, 322170, 957764, 5674957, 1949020, 9150449, 77776162, 747618990, 451837677, 9611328100, 6096350345

Basic calculations (n = 15207970)

Multiplication

n×y
n×2 30415940
n×3 45623910
n×4 60831880
n×5 76039850

Division

n÷y
n÷2 7603985
n÷3 5069323.3333333
n÷3 3801992.5
n÷5 3041594

Exponentiation

ny
n2 231282351520900
n3 3.5173350634593E+21
n4 5.3491526125037E+28
n5 8.1349752456378E+35

Nth Root

y√n
2√n 3899.7397349054
3√n 247.75575371967
4√n 62.447896160763
5√n 27.315820452567

Divisors of 15207970

1, 2, 5, 10, 1051, 1447, 2102, 2894, 5255, 7235, 10510, 14470, 1520797, 3041594, 7603985, 15207970

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 -15207969
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 15207970 can be divided by 16 positive divisors. The sum of these divisors (counting 15207970) is 1, the average is 0.0625.

Base conversion 15207970

Base System Value
2 Binary 111010000000111000100010
3 Ternary 1001121122102011
4 Quaternary 322000320202
5 Quinary 12343123340
6 Senary 1301543134
8 Octal 72007042
10 Decimal 15207970
12 Duodecimal 5114aaa
16 Hexadecimal e80e22
20 Vigesimal 4f0jia
36 Base36 91yjm

Cryptographic Hash Functions

md5 b1e7642e4a4c2f51323a19465d835905
sha1 8f1a89f38d59a11ba6671cc75e77efbdbf5580a8
sha256 d07dc77e31c82820098b6e74f94c1efc66fd20af9f8c69cd5f00f3527b0df53d
sha512 4d3bd6694d145361e4bb3127f15c32caf245fecf48bd9c0e07d6e57b1fdccf918235863a787575621a6dedca7c5749e1f6ad07d20e1ecf043e3e4ae188f4a56b
ripemd-160 9502bee1a2c851b2041acbce6ea339b0432415a0

15207970 as geometric shapes

Circle

Radius = n
Diameter 30415940
Circumference 95554493.656028
Area 7.2659493644303E+14

Sphere

Radius = n
Volume 1.473337866077E+22
Surface area 2.9063797457721E+15
Circumference 95554493.656028

Square

Length = n
Perimeter 60831880
Area 231282351520900
Diagonal 21507317.430163

Cube

Length = n
Surface area 1387694109125400
Volume 3.5173350634593E+21
Space diagonal 26340976.719983

Equilateral Triangle

Length = n
Perimeter 45623910
Area 1.0014819593205E+14
Altitude 13170488.359992

Triangular Pyramid

Length = n
Surface area 1.0014819593205E+14
Volume 4.1452191251288E+20
Height 7169105.8100544