725698730 (number)

725698730 is an even 9-digits composite number following 725698729 and preceding 725698731. In scientific notation, it is written as 7.25698730 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 273888000 positive integers (up to 725698730) that are relatively prime to 725698730.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.25698730 × 10^8
Engineering notation 7.25698730 × 10^6

Prime Factorization of 725698730

Prime Factorization 2 × 5 × 19 × 251 × 15217

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 725698730
Product of the distinct prime numbers

The prime factorization of 725698730 is 2 × 5 × 19 × 251 × 15217. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 725698730)

Multiplication

n×y
n×2 1451397460
n×3 2177096190
n×4 2902794920
n×5 3628493650

Division

n÷y
n÷2 362849365
n÷3 241899576.66667
n÷3 181424682.5
n÷5 145139746

Exponentiation

ny
n2 526638646723612900
n3 3.8218099709624E+26
n4 2.7734826422288E+35
n5 2.0127128311425E+44

Nth Root

y√n
2√n 26938.796001306
3√n 898.63939677685
4√n 164.1304237529
5√n 59.176772166442

Divisors of 725698730

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 -725698729
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 725698730 can be divided by 32 positive divisors. The sum of these divisors (counting 725698730) is 1, the average is 0.03125.

Base conversion 725698730

Base System Value
2 Binary 101011010000010100100010101010
3 Ternary 1212120112022111202
4 Quaternary 223100110202222
5 Quinary 2441234324410
6 Senary 200002124202
8 Octal 5320244252
10 Decimal 725698730
12 Duodecimal 183050662
16 Hexadecimal 2b4148aa
20 Vigesimal b6fc6ga
36 Base36 c028q2

Cryptographic Hash Functions

md5 8f55be8b474cd5cdba5acd9b29229aaf
sha1 3d050cd91c84b90b9e7ea45c4225a74dcc955570
sha256 0946f6355d0e66c32d539cdcb7ab0d5797a78365ac590cbd9f5937de33d74129
sha512 20736feea1aa858e95d22b422846ca55793b7960b359b50bf4ba08996ef2e5098774eea48b0a9e843c83309fb996bebf862ba6c6d61274a5a8b1e0b184b980f1
ripemd-160 0c165d34b416e1f0f8a4a8073f6aec814013d2b4

725698730 as geometric shapes

Circle

Radius = n
Diameter 1451397460
Circumference 4559699597.7749
Area 1.6544841036434E+18

Sphere

Radius = n
Volume 1.6008760170922E+27
Surface area 6.6179364145735E+18
Circumference 4559699597.7749

Square

Length = n
Perimeter 2902794920
Area 526638646723612900
Diagonal 1026292986.1629

Cube

Length = n
Surface area 3159831880341677400
Volume 3.8218099709624E+26
Space diagonal 1256947071.3482

Equilateral Triangle

Length = n
Perimeter 2177096190
Area 2.2804122333865E+17
Altitude 628473535.6741

Triangular Pyramid

Length = n
Surface area 2.2804122333865E+17
Volume 4.5040462447898E+25
Height 342097662.05431