634856816 (number)

634856816 is an even 9-digits composite number following 634856815 and preceding 634856817. In scientific notation, it is written as 6.34856816 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 279471360 positive integers (up to 634856816) that are relatively prime to 634856816.

Interesting facts

Basic properties

Name

Name six hundred thirty-four million eight hundred fifty-six thousand eight hundred sixteen

Notation

Scientific notation 6.34856816 × 10^8
Engineering notation 6.34856816 × 10^6

Prime Factorization of 634856816

Prime Factorization 2 × 2 × 2 × 2 × 473 × 563 × 149

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 79357102
Product of the distinct prime numbers

The prime factorization of 634856816 is 2 × 2 × 2 × 2 × 473 × 563 × 149. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 634856816)

Multiplication

n×y
n×2 1269713632
n×3 1904570448
n×4 2539427264
n×5 3174284080

Division

n÷y
n÷2 317428408
n÷3 211618938.66667
n÷3 158714204
n÷5 126971363.2

Exponentiation

ny
n2 403043176821657856
n3 2.5587470794752E+26
n4 1.6244380238249E+35
n5 1.0312855515948E+44

Nth Root

y√n
2√n 25196.365134678
3√n 859.4591948734
4√n 158.73362950137
5√n 57.614945755353

Divisors of 634856816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -634856815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 634856816 can be divided by 40 positive divisors. The sum of these divisors (counting 634856816) is 1, the average is 0.025.

Base conversion 634856816

Base System Value
2 Binary 100101110101110010010101110000
3 Ternary 1122020121001211102
4 Quaternary 211311302111300
5 Quinary 2300010404231
6 Senary 142555103532
8 Octal 4565622560
10 Decimal 634856816
12 Duodecimal 158741ba8
16 Hexadecimal 25d72570
20 Vigesimal 9i7h20g
36 Base36 ahz6nk

Cryptographic Hash Functions

md5 f450ebf677a0aafa8fe88fe942a25901
sha1 3016c9be23ffd32178bc1608628306d716a40f43
sha256 8bfd124a8ef76a5f1a1da7f29b7bceacfec5a9e32844d9b1164cf9acd6163f7d
sha512 0c90b7bb1abc51bcd001a3faa66c35711ef8a22264e5606aeaa7ef2249c8d018a391f7923954bc970517ed3b2e7f637201ca6be1ce0f3d6658f26e9bd00d51c7
ripemd-160 ce8d32027a7ff6ec3988e441f097c312a4b63112

634856816 as geometric shapes

Circle

Radius = n
Diameter 1269713632
Circumference 3988923018.454
Area 1.2661974833824E+18

Sphere

Radius = n
Volume 1.0718054703032E+27
Surface area 5.0647899335296E+18
Circumference 3988923018.454

Square

Length = n
Perimeter 2539427264
Area 403043176821657856
Diagonal 897823119.3522

Cube

Length = n
Surface area 2418259060929947136
Volume 2.5587470794752E+26
Space diagonal 1099604260.8434

Equilateral Triangle

Length = n
Perimeter 1904570448
Area 1.7452281497477E+17
Altitude 549802130.4217

Triangular Pyramid

Length = n
Surface area 1.7452281497477E+17
Volume 3.0155123520637E+25
Height 299274373.1174