634632990 (number)

634632990 is an even 9-digits composite number following 634632989 and preceding 634632991. In scientific notation, it is written as 6.34632990 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 168991104 positive integers (up to 634632990) that are relatively prime to 634632990.

Interesting facts

Basic properties

Name

Name six hundred thirty-four million six hundred thirty-two thousand nine hundred ninety

Notation

Scientific notation 6.34632990 × 10^8
Engineering notation 6.34632990 × 10^6

Prime Factorization of 634632990

Prime Factorization 2 × 15 × 709 × 29837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 634632990
Product of the distinct prime numbers

The prime factorization of 634632990 is 2 × 15 × 709 × 29837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 62, 38, 312, 896, 5854, 7353, 1103, 16955, 384781, 255582, 6744409, 5510776, 65591394, 16045281, 126694041, 111885805, 9897743019, 4460634980

Basic calculations (n = 634632990)

Multiplication

n×y
n×2 1269265980
n×3 1903898970
n×4 2538531960
n×5 3173164950

Division

n÷y
n÷2 317316495
n÷3 211544330
n÷3 158658247.5
n÷5 126926598

Exponentiation

ny
n2 402759031996340100
n3 2.5560416872534E+26
n4 1.6221483785463E+35
n5 1.0294688757005E+44

Nth Root

y√n
2√n 25191.923110394
3√n 859.35817895891
4√n 158.71963681408
5√n 57.610882621266

Divisors of 634632990

1, 2, 15, 30, 709, 1418, 10635, 21270, 29837, 59674, 447555, 895110, 21154433, 42308866, 317316495, 634632990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -634632989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 634632990 can be divided by 16 positive divisors. The sum of these divisors (counting 634632990) is 1, the average is 0.0625.

Base conversion 634632990

Base System Value
2 Binary 100101110100111011101100011110
3 Ternary 1122020011200210120
4 Quaternary 211310323230132
5 Quinary 2244431223430
6 Senary 142550215410
8 Octal 4564735436
10 Decimal 634632990
12 Duodecimal 158654566
16 Hexadecimal 25d3bb1e
20 Vigesimal 9i6929a
36 Base36 ahudy6

Cryptographic Hash Functions

md5 0a5670fb9f92e2e695dfc4a67fb8a648
sha1 24b86804b8adf7137bd3fbe95bebf7d9fb306d62
sha256 e8d70ac3ddcfc7d616cc6a61764ad4291e793c15c870c5396514037a16c44e96
sha512 9768c0917748465e11b0bf1658359599124bdfb8751a13c37d3b694cd1f5e42fa2baa6f670f4b2ca736319f54458776e65a25a224999748c8c58133f6f1fdc7f
ripemd-160 ca2c08e53836211acb7d9ef30e20bc23db5e4d53

634632990 as geometric shapes

Circle

Radius = n
Diameter 1269265980
Circumference 3987516678.2194
Area 1.2653048160866E+18

Sphere

Radius = n
Volume 1.0706722382593E+27
Surface area 5.0612192643466E+18
Circumference 3987516678.2194

Square

Length = n
Perimeter 2538531960
Area 402759031996340100
Diagonal 897506581.58739

Cube

Length = n
Surface area 2416554191978040600
Volume 2.5560416872534E+26
Space diagonal 1099216582.8394

Equilateral Triangle

Length = n
Perimeter 1903898970
Area 1.7439977665623E+17
Altitude 549608291.41968

Triangular Pyramid

Length = n
Surface area 1.7439977665623E+17
Volume 3.012324016754E+25
Height 299168860.52913