634638085 (number)

634638085 is an odd 9-digits composite number following 634638084 and preceding 634638086. In scientific notation, it is written as 6.34638085 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 502005504 positive integers (up to 634638085) that are relatively prime to 634638085.

Interesting facts

Basic properties

Name

Name six hundred thirty-four million six hundred thirty-eight thousand eighty-five

Notation

Scientific notation 6.34638085 × 10^8
Engineering notation 6.34638085 × 10^6

Prime Factorization of 634638085

Prime Factorization 5 × 89 × 1426153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 634638085
Product of the distinct prime numbers

The prime factorization of 634638085 is 5 × 89 × 1426153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 31, 54, 156, 375, 2590, 2934, 54055, 43748, 416275, 44484, 1213269, 8173955, 27648036, 99559535, 721469223, 651787640, 9651559999, 7319861118

Basic calculations (n = 634638085)

Multiplication

n×y
n×2 1269276170
n×3 1903914255
n×4 2538552340
n×5 3173190425

Division

n÷y
n÷2 317319042.5
n÷3 211546028.33333
n÷3 158659521.25
n÷5 126927617

Exponentiation

ny
n2 402765498932467225
n3 2.5561032494657E+26
n4 1.6222004713032E+35
n5 1.029510200594E+44

Nth Root

y√n
2√n 25192.024233872
3√n 859.36047867033
4√n 158.71995537383
5√n 57.610975124022

Divisors of 634638085

1, 5, 89, 445, 1426153, 7130765, 126927617, 634638085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -634638084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 634638085 can be divided by 8 positive divisors. The sum of these divisors (counting 634638085) is 1, the average is 0.125.

Base conversion 634638085

Base System Value
2 Binary 100101110100111100111100000101
3 Ternary 1122020011221210021
4 Quaternary 211310330330011
5 Quinary 2244431404320
6 Senary 142550255141
8 Octal 4564747405
10 Decimal 634638085
12 Duodecimal 1586574b1
16 Hexadecimal 25d3cf05
20 Vigesimal 9i69f45
36 Base36 ahuhvp

Cryptographic Hash Functions

md5 c1f0efc117cd67e16612a92eb30e39b5
sha1 d415e8ae35559f313cb0226ffc5a178f3b671075
sha256 f02790365781f6d1c2a97837d8057812f271e339671137d16e7ca943a58fd85f
sha512 3e1b2ede2e720be5221fcc3673b16f0f4a0defaca160e0040f1a9b6d7bd90defb843ba9f559fe8b01d4c2030612a51904c88785c9eb59e90d538563e75ca69e5
ripemd-160 a39a61faf45d2b6d068aa0757502067b9c449ccb

634638085 as geometric shapes

Circle

Radius = n
Diameter 1269276170
Circumference 3987548691.0486
Area 1.2653251325657E+18

Sphere

Radius = n
Volume 1.0706980253785E+27
Surface area 5.0613005302627E+18
Circumference 3987548691.0486

Square

Length = n
Perimeter 2538552340
Area 402765498932467225
Diagonal 897513787.00549

Cube

Length = n
Surface area 2416592993594803350
Volume 2.5561032494657E+26
Space diagonal 1099225407.6382

Equilateral Triangle

Length = n
Perimeter 1903914255
Area 1.7440257692172E+17
Altitude 549612703.81911

Triangular Pyramid

Length = n
Surface area 1.7440257692172E+17
Volume 3.0123965685169E+25
Height 299171262.33516