634389639 (number)

634389639 is an odd 9-digits composite number following 634389638 and preceding 634389640. In scientific notation, it is written as 6.34389639 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 387410400 positive integers (up to 634389639) that are relatively prime to 634389639.

Interesting facts

Basic properties

Name

Name six hundred thirty-four million three hundred eighty-nine thousand six hundred thirty-nine

Notation

Scientific notation 6.34389639 × 10^8
Engineering notation 6.34389639 × 10^6

Prime Factorization of 634389639

Prime Factorization 39 × 131 × 124171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 634389639
Product of the distinct prime numbers

The prime factorization of 634389639 is 39 × 131 × 124171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 37, 100, 926, 860, 7770, 9856, 92322, 84746, 991442, 520564, 2581974, 9493712, 26524182, 41042685, 156907486, 263878542, 6909561574, 8797154599

Basic calculations (n = 634389639)

Multiplication

n×y
n×2 1268779278
n×3 1903168917
n×4 2537558556
n×5 3171948195

Division

n÷y
n÷2 317194819.5
n÷3 211463213
n÷3 158597409.75
n÷5 126877927.8

Exponentiation

ny
n2 402450214070550321
n3 2.5531024601969E+26
n4 1.6196617480543E+35
n5 1.0274966316503E+44

Nth Root

y√n
2√n 25187.092706384
3√n 859.24832417614
4√n 158.70441930326
5√n 57.606463747064

Divisors of 634389639

1, 39, 131, 5109, 124171, 4842669, 16266401, 634389639

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 -634389638
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 634389639 can be divided by 8 positive divisors. The sum of these divisors (counting 634389639) is 1, the average is 0.125.

Base conversion 634389639

Base System Value
2 Binary 100101110100000000010010000111
3 Ternary 1122012201022222120
4 Quaternary 211310000102013
5 Quinary 2244400432024
6 Senary 142541101023
8 Octal 4564002207
10 Decimal 634389639
12 Duodecimal 158557773
16 Hexadecimal 25d00487
20 Vigesimal 9i4ie1j
36 Base36 ahp66f

Cryptographic Hash Functions

md5 76834eeadd65163c644216c1d95d02ad
sha1 48ecc69572307c6de3c6b347f6fcb6a70482e955
sha256 55089ddc6534a886c36502a81e66788445401de2e0f8f5a6fc8468ae7c716f41
sha512 db37ad5b6ec81b0ef50d8ffd2110fe735d80bfcca10093232a95506615fa58f3a9f70f89b2e38b341b649d8887b532e528b341f3328e473d3c3c16d15b23482e
ripemd-160 0db8de9f82ea1d844b65eca97f68790aea19567f

634389639 as geometric shapes

Circle

Radius = n
Diameter 1268779278
Circumference 3985987658.7918
Area 1.2643346359597E+18

Sphere

Radius = n
Volume 1.0694410577089E+27
Surface area 5.0573385438387E+18
Circumference 3985987658.7918

Square

Length = n
Perimeter 2537558556
Area 402450214070550321
Diagonal 897162431.30277

Cube

Length = n
Surface area 2414701284423301926
Volume 2.5531024601969E+26
Space diagonal 1098795086.5433

Equilateral Triangle

Length = n
Perimeter 1903168917
Area 1.7426605457179E+17
Altitude 549397543.27164

Triangular Pyramid

Length = n
Surface area 1.7426605457179E+17
Volume 3.0088601044488E+25
Height 299054143.76759