725386988 (number)

725386988 is an even 9-digits composite number following 725386987 and preceding 725386989. In scientific notation, it is written as 7.25386988 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 359618000 positive integers (up to 725386988) that are relatively prime to 725386988.

Interesting facts

Basic properties

Name

Name seven hundred twenty-five million three hundred eighty-six thousand nine hundred eighty-eight

Notation

Scientific notation 7.25386988 × 10^8
Engineering notation 7.25386988 × 10^6

Prime Factorization of 725386988

Prime Factorization 2 × 2 × 239 × 251 × 3023

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 362693494
Product of the distinct prime numbers

The prime factorization of 725386988 is 2 × 2 × 239 × 251 × 3023. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 93, 29, 388, 420, 9574, 6652, 3565, 69846, 179740, 791789, 478739, 3456612, 77769279, 51105451, 637920015, 615418563, 5272694891, 513941044

Basic calculations (n = 725386988)

Multiplication

n×y
n×2 1450773976
n×3 2176160964
n×4 2901547952
n×5 3626934940

Division

n÷y
n÷2 362693494
n÷3 241795662.66667
n÷3 181346747
n÷5 145077397.6

Exponentiation

ny
n2 526186282359712144
n3 3.8168868248783E+26
n4 2.7687200374353E+35
n5 2.0083934885705E+44

Nth Root

y√n
2√n 26933.009263727
3√n 898.51070068711
4√n 164.11279433282
5√n 59.171687120743

Divisors of 725386988

1, 2, 4, 239, 251, 478, 502, 956, 1004, 3023, 6046, 12092, 59989, 119978, 239956, 722497, 758773, 1444994, 1517546, 2889988, 3035092, 181346747, 362693494, 725386988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -725386987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 725386988 can be divided by 24 positive divisors. The sum of these divisors (counting 725386988) is 1, the average is 0.041666666666667.

Base conversion 725386988

Base System Value
2 Binary 101011001111001000011011101100
3 Ternary 1212112221110212202
4 Quaternary 223033020123230
5 Quinary 2441144340423
6 Senary 155551321032
8 Octal 5317103354
10 Decimal 725386988
12 Duodecimal 182b20178
16 Hexadecimal 2b3c86ec
20 Vigesimal b6dd798
36 Base36 bzvk6k

Cryptographic Hash Functions

md5 0bd83f42c8d162a26e930755141fd99b
sha1 78410a8db18c40401ca5d2cd5952dd24184cff15
sha256 42b0c0a48e0d432ae1fd04a2cde88e47bc342a49da6836b32aba2334e10fa03e
sha512 c7b8f55260d7b838ad2c805e9664d3cc51811ed937921d5861ca389b3f0f7f480aec1db84b4fa5a060e0cd03bc9515e42b31c57783dfbf945fc93193ff42d7f3
ripemd-160 1c04b4029b993d3cca7e33dacf794269585ae67f

725386988 as geometric shapes

Circle

Radius = n
Diameter 1450773976
Circumference 4557740865.0209
Area 1.653062959081E+18

Sphere

Radius = n
Volume 1.5988138144828E+27
Surface area 6.612251836324E+18
Circumference 4557740865.0209

Square

Length = n
Perimeter 2901547952
Area 526186282359712144
Diagonal 1025852116.3986

Cube

Length = n
Surface area 3157117694158272864
Volume 3.8168868248783E+26
Space diagonal 1256407118.3654

Equilateral Triangle

Length = n
Perimeter 2176160964
Area 2.278453438232E+17
Altitude 628203559.18268

Triangular Pyramid

Length = n
Surface area 2.278453438232E+17
Volume 4.4982442614884E+25
Height 341950705.46619