25131738 (number)

25131738 is an even 8-digits composite number following 25131737 and preceding 25131739. In scientific notation, it is written as 2.5131738 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 8367840 positive integers (up to 25131738) that are relatively prime to 25131738.

Interesting facts

Basic properties

Name

Name twenty-five million one hundred thirty-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.5131738 × 10^7
Engineering notation 2.5131738 × 10^6

Prime Factorization of 25131738

Prime Factorization 2 × 3 × 1193 × 3511

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25131738
Product of the distinct prime numbers

The prime factorization of 25131738 is 2 × 3 × 1193 × 3511. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 31, 97, 813, 235, 4805, 4979, 82292, 82693, 645708, 246609, 5933180, 8334008, 54773395, 81757241, 780875841, 494021242, 6456338883, 5538903248

Basic calculations (n = 25131738)

Multiplication

n×y
n×2 50263476
n×3 75395214
n×4 100526952
n×5 125658690

Division

n÷y
n÷2 12565869
n÷3 8377246
n÷3 6282934.5
n÷5 5026347.6

Exponentiation

ny
n2 631604254900644
n3 1.5873312653848E+22
n4 3.989239348086E+29
n5 1.0025651811539E+37

Nth Root

y√n
2√n 5013.1564906753
3√n 292.91447996639
4√n 70.803647439064
5√n 30.202612084322

Divisors of 25131738

1, 2, 3, 6, 1193, 2386, 3511, 3579, 7022, 7158, 10533, 21066, 4188623, 8377246, 12565869, 25131738

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 -25131737
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 25131738 can be divided by 16 positive divisors. The sum of these divisors (counting 25131738) is 1, the average is 0.0625.

Base conversion 25131738

Base System Value
2 Binary 1011111110111101011011010
3 Ternary 1202021211021010
4 Quaternary 1133313223122
5 Quinary 22413203423
6 Senary 2254354350
8 Octal 137675332
10 Decimal 25131738
12 Duodecimal 84bb9b6
16 Hexadecimal 17f7ada
20 Vigesimal 7h196i
36 Base36 eynru

Cryptographic Hash Functions

md5 158f6b79e14c18277c86a242ec862b9f
sha1 3cdfa7ff5b8f3ad48ba0df2aaf13735c6028bb22
sha256 150a863eb01eec4f8fbdc2e03bc1948b304d89e0751bdee8dd8600ecf77f9ad3
sha512 4abb13735b405cf09d74acadab0d63327f7cbe720ff0b535ca480ee09786ff8ee5847a0b74a49f2241d939bea557d5f3eaac5e8476a6bdce66a41af4f4970e9b
ripemd-160 03b18ae805154a0ae6545f488fa19dc8ded70b2b

25131738 as geometric shapes

Circle

Radius = n
Diameter 50263476
Circumference 157907366.94549
Area 1.9842432871719E+15

Sphere

Radius = n
Volume 6.6489976561951E+22
Surface area 7.9369731486877E+15
Circumference 157907366.94549

Square

Length = n
Perimeter 100526952
Area 631604254900644
Diagonal 35541644.725607

Cube

Length = n
Surface area 3789625529403864
Volume 1.5873312653848E+22
Space diagonal 43529447.098509

Equilateral Triangle

Length = n
Perimeter 75395214
Area 2.7349266494115E+14
Altitude 21764723.549255

Triangular Pyramid

Length = n
Surface area 2.7349266494115E+14
Volume 1.8706878362384E+21
Height 11847214.908536