630698749 (number)

630698749 is an odd 9-digits composite number following 630698748 and preceding 630698750. In scientific notation, it is written as 6.30698749 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 596648592 positive integers (up to 630698749) that are relatively prime to 630698749.

Interesting facts

Basic properties

Name

Name six hundred thirty million six hundred ninety-eight thousand seven hundred forty-nine

Notation

Scientific notation 6.30698749 × 10^8
Engineering notation 6.30698749 × 10^6

Prime Factorization of 630698749

Prime Factorization 19 × 709 × 46819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 630698749
Product of the distinct prime numbers

The prime factorization of 630698749 is 19 × 709 × 46819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 630698749)

Multiplication

n×y
n×2 1261397498
n×3 1892096247
n×4 2522794996
n×5 3153493745

Division

n÷y
n÷2 315349374.5
n÷3 210232916.33333
n÷3 157674687.25
n÷5 126139749.8

Exponentiation

ny
n2 397780911990165001
n3 2.5087992356828E+26
n4 1.5822965394373E+35
n5 9.9795244797012E+43

Nth Root

y√n
2√n 25113.716351827
3√n 857.57870810653
4√n 158.47307768775
5√n 57.539276122635

Divisors of 630698749

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 -630698748
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 630698749 can be divided by 8 positive divisors. The sum of these divisors (counting 630698749) is 1, the average is 0.125.

Base conversion 630698749

Base System Value
2 Binary 100101100101111011001011111101
3 Ternary 1121221202211000221
4 Quaternary 211211323023331
5 Quinary 2242424324444
6 Senary 142330021341
8 Octal 4545731375
10 Decimal 630698749
12 Duodecimal 157277851
16 Hexadecimal 2597b2fd
20 Vigesimal 9h1h6h9
36 Base36 afi29p

Cryptographic Hash Functions

md5 08045c1e2a9815182c0219dc5ecc17cb
sha1 5c45cdd00e5c79348b44cd3f38a53fc2b90196da
sha256 3fd2b1aa10dc3dbad3e45efc524176c29fca87196e0cd82e0afe5fac49136881
sha512 6bd4f7d225606ae37af28331c82e1b99044a8149f995e79b04d8db152d1d30b41f8c601c32c81d126ee197f140583d02898bb51cd890af515752a1ed04fbbdd3
ripemd-160 0da290ef8a2de682af5f92a972217d1a64c7d56d

630698749 as geometric shapes

Circle

Radius = n
Diameter 1261397498
Circumference 3962797112.9733
Area 1.2496655908466E+18

Sphere

Radius = n
Volume 1.0508833664204E+27
Surface area 4.9986623633862E+18
Circumference 3962797112.9733

Square

Length = n
Perimeter 2522794996
Area 397780911990165001
Diagonal 891942724.60754

Cube

Length = n
Surface area 2386685471940990006
Volume 2.5087992356828E+26
Space diagonal 1092402277.5381

Equilateral Triangle

Length = n
Perimeter 1892096247
Area 1.7224418746201E+17
Altitude 546201138.76907

Triangular Pyramid

Length = n
Surface area 1.7224418746201E+17
Volume 2.9566482536448E+25
Height 297314241.53585