725055985 (number)

725055985 is an odd 9-digits composite number following 725055984 and preceding 725055986. In scientific notation, it is written as 7.25055985 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 580044784 positive integers (up to 725055985) that are relatively prime to 725055985.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million fifty-five thousand nine hundred eighty-five

Notation

Scientific notation 7.25055985 × 10^8
Engineering notation 7.25055985 × 10^6

Prime Factorization of 725055985

Prime Factorization 5 × 145011197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 725055985
Product of the distinct prime numbers

The prime factorization of 725055985 is 5 × 145011197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 16, 81, 843, 983, 4017, 7903, 8223, 82505, 499945, 808227, 5534112, 9650951, 81986247, 71681620, 220045281, 386535655, 9062804543, 902856736

Basic calculations (n = 725055985)

Multiplication

n×y
n×2 1450111970
n×3 2175167955
n×4 2900223940
n×5 3625279925

Division

n÷y
n÷2 362527992.5
n÷3 241685328.33333
n÷3 181263996.25
n÷5 145011197

Exponentiation

ny
n2 525706181384320225
n3 3.811664131642E+26
n4 2.7636698914568E+35
n5 2.0038153953651E+44

Nth Root

y√n
2√n 26926.863630954
3√n 898.37401273476
4√n 164.09406945699
5√n 59.166285981162

Divisors of 725055985

1, 5, 145011197, 725055985

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 -725055984
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 725055985 can be divided by 4 positive divisors. The sum of these divisors (counting 725055985) is 1, the average is 0.25.

Base conversion 725055985

Base System Value
2 Binary 101011001101110111100111110001
3 Ternary 1212112022122211101
4 Quaternary 223031313213301
5 Quinary 2441103242420
6 Senary 155540244401
8 Octal 5315674761
10 Decimal 725055985
12 Duodecimal 1829a0701
16 Hexadecimal 2b3779f1
20 Vigesimal b6bbjj5
36 Base36 bzogs1

Cryptographic Hash Functions

md5 fa60277f85020acfc52277427a97440f
sha1 e782ba0c6af1eceec6c162012630050df329e61c
sha256 385912f61d278f11e76d5fbc3d199f5d165642de974d5c391266d84020cf3d5d
sha512 7729c31f41228b6debe363170379416f5ff61b9879b05130301cbf57fc272c6cf9a1b9d6b46c992c7607cb0c1822d8b3d13ff6ce518fd9cf7eed3dc2630f1231
ripemd-160 e6b82898d8990cfb027dc8c478cefd17597b22ac

725055985 as geometric shapes

Circle

Radius = n
Diameter 1450111970
Circumference 4555661111.8346
Area 1.6515546773837E+18

Sphere

Radius = n
Volume 1.5966261378558E+27
Surface area 6.6062187095349E+18
Circumference 4555661111.8346

Square

Length = n
Perimeter 2900223940
Area 525706181384320225
Diagonal 1025384007.4668

Cube

Length = n
Surface area 3154237088305921350
Volume 3.811664131642E+26
Space diagonal 1255833804.3519

Equilateral Triangle

Length = n
Perimeter 2175167955
Area 2.2763745400267E+17
Altitude 627916902.17595

Triangular Pyramid

Length = n
Surface area 2.2763745400267E+17
Volume 4.4920892584826E+25
Height 341794669.15559