725296989 (number)

725296989 is an odd 9-digits composite number following 725296988 and preceding 725296990. In scientific notation, it is written as 7.25296989 × 10^8. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 466857776 positive integers (up to 725296989) that are relatively prime to 725296989.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million two hundred ninety-six thousand nine hundred eighty-nine

Notation

Scientific notation 7.25296989 × 10^8
Engineering notation 7.25296989 × 10^6

Prime Factorization of 725296989

Prime Factorization 3 × 29 × 8336747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 725296989
Product of the distinct prime numbers

The prime factorization of 725296989 is 3 × 29 × 8336747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 7, 83, 742, 122, 3323, 939, 90993, 19142, 492574, 329994, 2450503, 9546399, 80223473, 40874413, 331338149, 737514277, 1937888612, 5877444082

Basic calculations (n = 725296989)

Multiplication

n×y
n×2 1450593978
n×3 2175890967
n×4 2901187956
n×5 3626484945

Division

n÷y
n÷2 362648494.5
n÷3 241765663
n÷3 181324247.25
n÷5 145059397.8

Exponentiation

ny
n2 526055722252466121
n3 3.8154663139593E+26
n4 2.7673462291456E+35
n5 2.0071478875198E+44

Nth Root

y√n
2√n 26931.338418281
3√n 898.47353964506
4√n 164.107703714
5√n 59.170218757769

Divisors of 725296989

1, 3, 29, 87, 8336747, 25010241, 241765663, 725296989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -725296988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 725296989 can be divided by 8 positive divisors. The sum of these divisors (counting 725296989) is 1, the average is 0.125.

Base conversion 725296989

Base System Value
2 Binary 101011001110110010011101011101
3 Ternary 1212112202220102110
4 Quaternary 223032302131131
5 Quinary 2441134000424
6 Senary 155545344233
8 Octal 5316623535
10 Decimal 725296989
12 Duodecimal 182a98079
16 Hexadecimal 2b3b275d
20 Vigesimal b6d2299
36 Base36 bztmql

Cryptographic Hash Functions

md5 d0239d26edd4962d252d2930ccdb8e6c
sha1 904927e130760d59e942941a34e328ee8d30cb91
sha256 fc392b8dcb718ab24a368abb741c00ff8f86c87c8e9c2053acaa5efa53b1fc1a
sha512 41f2c41b9d4a44638ecb87f30d7772b5382ccc17e9670d69df96a320014e27994b47e20e9e15d782758fff56f12877424566807096ede34ab9fb5fae5491ee9b
ripemd-160 b973fff4faa097fdf9327a8c92314c256b79ab75

725296989 as geometric shapes

Circle

Radius = n
Diameter 1450593978
Circumference 4557175384.6264
Area 1.6526527924072E+18

Sphere

Radius = n
Volume 1.5982187922605E+27
Surface area 6.6106111696289E+18
Circumference 4557175384.6264

Square

Length = n
Perimeter 2901187956
Area 526055722252466121
Diagonal 1025724838.5922

Cube

Length = n
Surface area 3156334333514796726
Volume 3.8154663139593E+26
Space diagonal 1256251235.5247

Equilateral Triangle

Length = n
Perimeter 2175890967
Area 2.277888096384E+17
Altitude 628125617.76236

Triangular Pyramid

Length = n
Surface area 2.277888096384E+17
Volume 4.4965701733158E+25
Height 341908279.53072