25156930 (number)

25156930 is an even 8-digits composite number following 25156929 and preceding 25156931. In scientific notation, it is written as 2.5156930 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 10024560 positive integers (up to 25156930) that are relatively prime to 25156930.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred fifty-six thousand nine hundred thirty

Notation

Scientific notation 2.5156930 × 10^7
Engineering notation 2.5156930 × 10^6

Prime Factorization of 25156930

Prime Factorization 2 × 5 × 271 × 9283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25156930
Product of the distinct prime numbers

The prime factorization of 25156930 is 2 × 5 × 271 × 9283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 24, 59, 948, 162, 4436, 1287, 60415, 25846, 149703, 965454, 5620295, 7114894, 12950911, 13218699, 620067482, 940346714, 4707389381, 3010542071

Basic calculations (n = 25156930)

Multiplication

n×y
n×2 50313860
n×3 75470790
n×4 100627720
n×5 125784650

Division

n÷y
n÷2 12578465
n÷3 8385643.3333333
n÷3 6289232.5
n÷5 5031386

Exponentiation

ny
n2 632871127024900
n3 1.5921094641587E+22
n4 4.0052586342177E+29
n5 1.0076001109291E+37

Nth Root

y√n
2√n 5015.6684499676
3√n 293.01231956338
4√n 70.821384129143
5√n 30.208664664621

Divisors of 25156930

1, 2, 5, 10, 271, 542, 1355, 2710, 9283, 18566, 46415, 92830, 2515693, 5031386, 12578465, 25156930

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 -25156929
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 25156930 can be divided by 16 positive divisors. The sum of these divisors (counting 25156930) is 1, the average is 0.0625.

Base conversion 25156930

Base System Value
2 Binary 1011111111101110101000010
3 Ternary 1202100002211011
4 Quaternary 1133331311002
5 Quinary 22420010210
6 Senary 2255111134
8 Octal 137756502
10 Decimal 25156930
12 Duodecimal 85124aa
16 Hexadecimal 17fdd42
20 Vigesimal 7h4c6a
36 Base36 ez77m

Cryptographic Hash Functions

md5 a52c104dae440905fd5ed0806745f268
sha1 8d04467a983de6fbcd6eda6363f33eda7642cd14
sha256 2048b7f9fba6e5dd24a772905ac3a9e1dd9a302bc8061f09bdb1cd57a332c5dd
sha512 266b1148b7260ac7aa6c87673bd16e06668986aeba536a20ef87e902515fa690ed02ee24a128c15d9d78b07be28f7717c91fb20192dc6d005f1425ca9a102017
ripemd-160 5e60ed97fc099c97998052a864e96e3afae74d7c

25156930 as geometric shapes

Circle

Radius = n
Diameter 50313860
Circumference 158065652.94975
Area 1.9882232833305E+15

Sphere

Radius = n
Volume 6.6690125284155E+22
Surface area 7.9528931333221E+15
Circumference 158065652.94975

Square

Length = n
Perimeter 100627720
Area 632871127024900
Diagonal 35577271.593671

Cube

Length = n
Surface area 3797226762149400
Volume 1.5921094641587E+22
Space diagonal 43573080.922454

Equilateral Triangle

Length = n
Perimeter 75470790
Area 2.7404123666263E+14
Altitude 21786540.461227

Triangular Pyramid

Length = n
Surface area 2.7404123666263E+14
Volume 1.8763189974964E+21
Height 11859090.531224