25156690 (number)

25156690 is an even 8-digits composite number following 25156689 and preceding 25156691. In scientific notation, it is written as 2.5156690 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9288576 positive integers (up to 25156690) that are relatively prime to 25156690.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred fifty-six thousand six hundred ninety

Notation

Scientific notation 2.5156690 × 10^7
Engineering notation 2.5156690 × 10^6

Prime Factorization of 25156690

Prime Factorization 2 × 5 × 13 × 193513

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25156690
Product of the distinct prime numbers

The prime factorization of 25156690 is 2 × 5 × 13 × 193513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 38, 6, 520, 186, 207, 5552, 77061, 12132, 774123, 421933, 2268370, 1900584, 29655652, 23540947, 746166028, 508785834, 949714445, 2918868985

Basic calculations (n = 25156690)

Multiplication

n×y
n×2 50313380
n×3 75470070
n×4 100626760
n×5 125783450

Division

n÷y
n÷2 12578345
n÷3 8385563.3333333
n÷3 6289172.5
n÷5 5031338

Exponentiation

ny
n2 632859051756100
n3 1.5920638978722E+22
n4 4.0051057938963E+29
n5 1.0075520487425E+37

Nth Root

y√n
2√n 5015.6445248841
3√n 293.01138777003
4√n 70.821215217505
5√n 30.208607025576

Divisors of 25156690

1, 2, 5, 10, 13, 26, 65, 130, 193513, 387026, 967565, 1935130, 2515669, 5031338, 12578345, 25156690

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 -25156689
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 25156690 can be divided by 16 positive divisors. The sum of these divisors (counting 25156690) is 1, the average is 0.0625.

Base conversion 25156690

Base System Value
2 Binary 1011111111101110001010010
3 Ternary 1202100002111021
4 Quaternary 1133331301102
5 Quinary 22420003230
6 Senary 2255110054
8 Octal 137756122
10 Decimal 25156690
12 Duodecimal 851232a
16 Hexadecimal 17fdc52
20 Vigesimal 7h4bea
36 Base36 ez70y

Cryptographic Hash Functions

md5 659d04829d037737e18c8c570c0e742b
sha1 570da54619683c041dfc44cc85223f0b402da3c7
sha256 4e502009fa2adc600d7e9afb22f8ab132bf7256fabc27ca0732d332af6fe1fa6
sha512 34a516263b96682800a7a0f0d2898ce196b4fd70993b7bc521d3bac059dbeaa4884d57f1857cdee3e1c3e428a2712ca768454cea959b23ed50755333b22f4bbd
ripemd-160 69c4ea0d981cb7568aaefea29371eb34c9a37dd7

25156690 as geometric shapes

Circle

Radius = n
Diameter 50313380
Circumference 158064144.98527
Area 1.9881853477548E+15

Sphere

Radius = n
Volume 6.6688216608012E+22
Surface area 7.9527413910191E+15
Circumference 158064144.98527

Square

Length = n
Perimeter 100626760
Area 632859051756100
Diagonal 35576932.182416

Cube

Length = n
Surface area 3797154310536600
Volume 1.5920638978722E+22
Space diagonal 43572665.23026

Equilateral Triangle

Length = n
Perimeter 75470070
Area 2.7403600791786E+14
Altitude 21786332.61513

Triangular Pyramid

Length = n
Surface area 2.7403600791786E+14
Volume 1.8762652971129E+21
Height 11858977.394139