725156745 (number)

725156745 is an odd 9-digits composite number following 725156744 and preceding 725156746. In scientific notation, it is written as 7.25156745 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 363154176 positive integers (up to 725156745) that are relatively prime to 725156745.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million one hundred fifty-six thousand seven hundred forty-five

Notation

Scientific notation 7.25156745 × 10^8
Engineering notation 7.25156745 × 10^6

Prime Factorization of 725156745

Prime Factorization 3 × 5 × 24881 × 29 × 67

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 725156745
Product of the distinct prime numbers

The prime factorization of 725156745 is 3 × 5 × 24881 × 29 × 67. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 725156745)

Multiplication

n×y
n×2 1450313490
n×3 2175470235
n×4 2900626980
n×5 3625783725

Division

n÷y
n÷2 362578372.5
n÷3 241718915
n÷3 181289186.25
n÷5 145031349

Exponentiation

ny
n2 525852304818995025
n3 3.8132534571329E+26
n4 2.7652064648345E+35
n5 2.0052081192923E+44

Nth Root

y√n
2√n 26928.734559945
3√n 898.41562606052
4√n 164.09977013983
5√n 59.167930340697

Divisors of 725156745

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -725156744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 725156745 can be divided by 32 positive divisors. The sum of these divisors (counting 725156745) is 1, the average is 0.03125.

Base conversion 725156745

Base System Value
2 Binary 101011001110010000001110001001
3 Ternary 1212112111210001020
4 Quaternary 223032100032021
5 Quinary 2441120003440
6 Senary 155542343053
8 Octal 5316201611
10 Decimal 725156745
12 Duodecimal 182a2aa89
16 Hexadecimal 2b390389
20 Vigesimal b6c4bh5
36 Base36 bzqmix

Cryptographic Hash Functions

md5 664b090ef3fe233a32af4dfc4fd2b9b8
sha1 386ad19a72df1d4c2d0ff60886ba581db4b85c72
sha256 828b6a0d4b9fee72c6a85ce1c12595c154a1312a97ce3214311131cf2f0cbf7b
sha512 229d119ef27997293bea6ba7d773d3e3f527581142c5896cf9354c10195d2633d95ea8e65902b2bfb78b740cb3c4798fe1d241d5e123c2ba8c3e5ace40b95735
ripemd-160 6cb8911f99335312525ac0df007adbd827502b8f

725156745 as geometric shapes

Circle

Radius = n
Diameter 1450313490
Circumference 4556294205.5862
Area 1.6520137376926E+18

Sphere

Radius = n
Volume 1.5972918729606E+27
Surface area 6.6080549507705E+18
Circumference 4556294205.5862

Square

Length = n
Perimeter 2900626980
Area 525852304818995025
Diagonal 1025526503.6253

Cube

Length = n
Surface area 3155113828913970150
Volume 3.8132534571329E+26
Space diagonal 1256008325.7913

Equilateral Triangle

Length = n
Perimeter 2175470235
Area 2.2770072730592E+17
Altitude 628004162.89563

Triangular Pyramid

Length = n
Surface area 2.2770072730592E+17
Volume 4.4939622965362E+25
Height 341842167.87511