725452785 (number)

725452785 is an odd 9-digits composite number following 725452784 and preceding 725452786. In scientific notation, it is written as 7.25452785 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 373274496 positive integers (up to 725452785) that are relatively prime to 725452785.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million four hundred fifty-two thousand seven hundred eighty-five

Notation

Scientific notation 7.25452785 × 10^8
Engineering notation 7.25452785 × 10^6

Prime Factorization of 725452785

Prime Factorization 3 × 5 × 3 × 43 × 83 × 4517

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 241817595
Product of the distinct prime numbers

The prime factorization of 725452785 is 3 × 5 × 3 × 43 × 83 × 4517. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 86, 79, 101, 345, 262, 8408, 30551, 51146, 222855, 869274, 9527177, 6683290, 45096420, 89737081, 290319051, 421723108, 6500405357, 6707009138

Basic calculations (n = 725452785)

Multiplication

n×y
n×2 1450905570
n×3 2176358355
n×4 2901811140
n×5 3627263925

Division

n÷y
n÷2 362726392.5
n÷3 241817595
n÷3 181363196.25
n÷5 145090557

Exponentiation

ny
n2 526281743264256225
n3 3.8179255634571E+26
n4 2.7697247329326E+35
n5 2.0093045211894E+44

Nth Root

y√n
2√n 26934.230729687
3√n 898.53786665606
4√n 164.11651571273
5√n 59.17276052799

Divisors of 725452785

1, 3, 5, 9, 15, 43, 45, 83, 129, 215, 249, 387, 415, 645, 747, 1245, 1935, 3569, 3735, 4517, 10707, 13551, 17845, 22585, 32121, 40653, 53535, 67755, 160605, 194231, 203265, 374911, 582693, 971155, 1124733, 1748079, 1874555, 2913465, 3374199, 5623665, 8740395, 16121173, 16870995, 48363519, 80605865, 145090557, 241817595, 725452785

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -725452784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 725452785 can be divided by 48 positive divisors. The sum of these divisors (counting 725452785) is 1, the average is 0.020833333333333.

Base conversion 725452785

Base System Value
2 Binary 101011001111011000011111110001
3 Ternary 1212120001211010200
4 Quaternary 223033120133301
5 Quinary 2441203442120
6 Senary 155552545413
8 Octal 5317303761
10 Decimal 725452785
12 Duodecimal 182b52269
16 Hexadecimal 2b3d87f1
20 Vigesimal b6e1bj5
36 Base36 bzwyy9

Cryptographic Hash Functions

md5 eca2b36c5a434632d1fe373652b13a00
sha1 8d3919df8a997071762115ddf5241081c6fba1cf
sha256 70a693cd9c0dfcb09d6acf26529c4e0db0e31dfbd13a9f24abe49a034a950827
sha512 d1fa9416db61297461fa5dbc7b556c059b0b0d9852b46e81db94bd044c9a7e8b3206af9c1a4b3d2167372385299dd18f706b37679b7bb2f330354ffa50ab9e41
ripemd-160 1fe3d2baaf3d8f7cc72f6cc2718ebf34990b1248

725452785 as geometric shapes

Circle

Radius = n
Diameter 1450905570
Circumference 4558154279.7645
Area 1.6533628583574E+18

Sphere

Radius = n
Volume 1.5992489202813E+27
Surface area 6.6134514334297E+18
Circumference 4558154279.7645

Square

Length = n
Perimeter 2901811140
Area 526281743264256225
Diagonal 1025945167.4083

Cube

Length = n
Surface area 3157690459585537350
Volume 3.8179255634571E+26
Space diagonal 1256521082.1123

Equilateral Triangle

Length = n
Perimeter 2176358355
Area 2.278866796074E+17
Altitude 628260541.05617

Triangular Pyramid

Length = n
Surface area 2.278866796074E+17
Volume 4.4994684266433E+25
Height 341981722.46944