725098731 (number)

725098731 is an odd 9-digits composite number following 725098730 and preceding 725098732. In scientific notation, it is written as 7.25098731 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 396285696 positive integers (up to 725098731) that are relatively prime to 725098731.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.25098731 × 10^8
Engineering notation 7.25098731 × 10^6

Prime Factorization of 725098731

Prime Factorization 3 × 7 × 37 × 59 × 15817

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 725098731
Product of the distinct prime numbers

The prime factorization of 725098731 is 3 × 7 × 37 × 59 × 15817. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 725098731)

Multiplication

n×y
n×2 1450197462
n×3 2175296193
n×4 2900394924
n×5 3625493655

Division

n÷y
n÷2 362549365.5
n÷3 241699577
n÷3 181274682.75
n÷5 145019746.2

Exponentiation

ny
n2 525768169697810361
n3 3.8123383264807E+26
n4 2.7643216826739E+35
n5 2.0044061441826E+44

Nth Root

y√n
2√n 26927.657361902
3√n 898.39166706844
4√n 164.09648796334
5√n 59.166983599683

Divisors of 725098731

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 -725098730
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 725098731 can be divided by 32 positive divisors. The sum of these divisors (counting 725098731) is 1, the average is 0.03125.

Base conversion 725098731

Base System Value
2 Binary 101011001110000010000011101011
3 Ternary 1212112101211110120
4 Quaternary 223032002003223
5 Quinary 2441111124411
6 Senary 155541214323
8 Octal 5316020353
10 Decimal 725098731
12 Duodecimal 182a013a3
16 Hexadecimal 2b3820eb
20 Vigesimal b6bh6gb
36 Base36 bzpdrf

Cryptographic Hash Functions

md5 de1341e71cf533afdf8ded716ae6a419
sha1 9c2061df088654f7e804d2496fba3c3b7c550501
sha256 bfa973a3e41168b69ccad5d8e2a840dc7d345e1573092def418952487471168e
sha512 d47f786b904b80c684225a291abd7fa20f437854723098c7a7824539b8b43a09f43c65d8f4e282a608387e7d12496a79de2b941889fdc4bdd4474f3430bd20f3
ripemd-160 6da30da3f1146bfd78a939e358204312f8e949dd

725098731 as geometric shapes

Circle

Radius = n
Diameter 1450197462
Circumference 4555929692.8738
Area 1.651749419414E+18

Sphere

Radius = n
Volume 1.5969085439294E+27
Surface area 6.606997677656E+18
Circumference 4555929692.8738

Square

Length = n
Perimeter 2900394924
Area 525768169697810361
Diagonal 1025444459.4397

Cube

Length = n
Surface area 3154609018186862166
Volume 3.8123383264807E+26
Space diagonal 1255907842.5957

Equilateral Triangle

Length = n
Perimeter 2175296193
Area 2.2766429572978E+17
Altitude 627953921.29786

Triangular Pyramid

Length = n
Surface area 2.2766429572978E+17
Volume 4.4928838047199E+25
Height 341814819.81324