655125864 (number)

655125864 is an even 9-digits composite number following 655125863 and preceding 655125865. In scientific notation, it is written as 6.55125864 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 217265216 positive integers (up to 655125864) that are relatively prime to 655125864.

Interesting facts

Basic properties

Name

Name six hundred fifty-five million one hundred twenty-five thousand eight hundred sixty-four

Notation

Scientific notation 6.55125864 × 10^8
Engineering notation 6.55125864 × 10^6

Prime Factorization of 655125864

Prime Factorization 2 × 2 × 2 × 3 × 197 × 138563

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 163781466
Product of the distinct prime numbers

The prime factorization of 655125864 is 2 × 2 × 2 × 3 × 197 × 138563. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 655125864)

Multiplication

n×y
n×2 1310251728
n×3 1965377592
n×4 2620503456
n×5 3275629320

Division

n÷y
n÷2 327562932
n÷3 218375288
n÷3 163781466
n÷5 131025172.8

Exponentiation

ny
n2 429189897681746496
n3 2.8117340253883E+26
n4 1.8420396827207E+35
n5 1.2067678386647E+44

Nth Root

y√n
2√n 25595.426622739
3√n 868.51018376488
4√n 159.9857075577
5√n 57.978229508592

Divisors of 655125864

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 -655125863
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 655125864 can be divided by 32 positive divisors. The sum of these divisors (counting 655125864) is 1, the average is 0.03125.

Base conversion 655125864

Base System Value
2 Binary 100111000011000110110101101000
3 Ternary 1200122201211201220
4 Quaternary 213003012311220
5 Quinary 2320203011424
6 Senary 145001342040
8 Octal 4703066550
10 Decimal 655125864
12 Duodecimal 163497920
16 Hexadecimal 270c6d68
20 Vigesimal a4eaed4
36 Base36 au1mco

Cryptographic Hash Functions

md5 e22bf42f48ada2c844159542d9703616
sha1 b325dc1354c33ffb66798d32127b64f78cb7fda8
sha256 916d293eab24d3038f469ebc1c5943fc8300f4585309364d4c5d3324171b1d0e
sha512 13264956ea822d3c8c35ff27aa6fd0339bddeb5429465405926edd387bacea99dadda643ff66dacb0489f4cb5316fd300bd43a4df7d9246b4deb1ed88f9efef5
ripemd-160 a88192f71374e26008f5d5d486e7f3dc3ab3c972

655125864 as geometric shapes

Circle

Radius = n
Diameter 1310251728
Circumference 4116277203.0381
Area 1.3483398295519E+18

Sphere

Radius = n
Volume 1.1777763944011E+27
Surface area 5.3933593182077E+18
Circumference 4116277203.0381

Square

Length = n
Perimeter 2620503456
Area 429189897681746496
Diagonal 926487881.93019

Cube

Length = n
Surface area 2575139386090478976
Volume 2.8117340253883E+26
Space diagonal 1134711281.8005

Equilateral Triangle

Length = n
Perimeter 1965377592
Area 1.8584467722002E+17
Altitude 567355640.90023

Triangular Pyramid

Length = n
Surface area 1.8584467722002E+17
Volume 3.313660327075E+25
Height 308829293.97673