25745793 (number)

25745793 is an odd 8-digits composite number following 25745792 and preceding 25745794. In scientific notation, it is written as 2.5745793 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 17163860 positive integers (up to 25745793) that are relatively prime to 25745793.

Interesting facts

Basic properties

Name

Name twenty-five million seven hundred forty-five thousand seven hundred ninety-three

Notation

Scientific notation 2.5745793 × 10^7
Engineering notation 2.5745793 × 10^6

Prime Factorization of 25745793

Prime Factorization 3 × 8581931

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 25745793
Product of the distinct prime numbers

The prime factorization of 25745793 is 3 × 8581931. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 21, 46, 802, 399, 1253, 9601, 23491, 10081, 990749, 896946, 8430245, 7836754, 2382873, 18375867, 100557602, 687847167, 1610334504, 6441280508

Basic calculations (n = 25745793)

Multiplication

n×y
n×2 51491586
n×3 77237379
n×4 102983172
n×5 128728965

Division

n÷y
n÷2 12872896.5
n÷3 8581931
n÷3 6436448.25
n÷5 5149158.6

Exponentiation

ny
n2 662845857198849
n3 1.7065492230349E+22
n4 4.3936463040568E+29
n5 1.1311790825946E+37

Nth Root

y√n
2√n 5074.0312375861
3√n 295.28094656292
4√n 71.232234540173
5√n 30.34878120221

Divisors of 25745793

1, 3, 8581931, 25745793

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -25745792
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 25745793 can be divided by 4 positive divisors. The sum of these divisors (counting 25745793) is 1, the average is 0.25.

Base conversion 25745793

Base System Value
2 Binary 1100010001101100110000001
3 Ternary 1210110000120220
4 Quaternary 1202031212001
5 Quinary 23042331133
6 Senary 2315453253
8 Octal 142154601
10 Decimal 25745793
12 Duodecimal 8757229
16 Hexadecimal 188d981
20 Vigesimal 80i49d
36 Base36 fbtkx

Cryptographic Hash Functions

md5 85d97ef28372a967b3ce5243b5e3729c
sha1 3900e1b6bc4919d4b0d67c7943a3009db8d1d8c5
sha256 9e50a7e6ae0b8e14fa5850c5c552f6ec3e027444891d15ab4879f0d23c67b8cc
sha512 6d7d6b004c39e92e162824a33f6096bb41d6c57915af189af43b984ac4dbad5198617b772f14ade0d2f8d72658a199b7f142ccdf06b3f914eae6da0261acddcb
ripemd-160 20ad0688a1046411e2999acebcdb630a6470f294

25745793 as geometric shapes

Circle

Radius = n
Diameter 51491586
Circumference 161765588.29929
Area 2.0823916754383E+15

Sphere

Radius = n
Volume 7.1483766694345E+22
Surface area 8.3295667017533E+15
Circumference 161765588.29929

Square

Length = n
Perimeter 102983172
Area 662845857198849
Diagonal 36410049.63465

Cube

Length = n
Surface area 3977075143193094
Volume 1.7065492230349E+22
Space diagonal 44593021.557151

Equilateral Triangle

Length = n
Perimeter 77237379
Area 2.8702067556374E+14
Altitude 22296510.778576

Triangular Pyramid

Length = n
Surface area 2.8702067556374E+14
Volume 2.0111875467277E+21
Height 12136683.21155