630989890 (number)

630989890 is an even 9-digits composite number following 630989889 and preceding 630989891. In scientific notation, it is written as 6.30989890 × 10^8. The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors. There are 251956224 positive integers (up to 630989890) that are relatively prime to 630989890.

Interesting facts

Basic properties

Name

Name six hundred thirty million nine hundred eighty-nine thousand eight hundred ninety

Notation

Scientific notation 6.30989890 × 10^8
Engineering notation 6.30989890 × 10^6

Prime Factorization of 630989890

Prime Factorization 2 × 5 × 577 × 109357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 630989890
Product of the distinct prime numbers

The prime factorization of 630989890 is 2 × 5 × 577 × 109357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 2, 53, 421, 120, 315, 7142, 21670, 965, 297492, 375132, 7866056, 4615654, 46693892, 26453753, 11549844, 425721643, 6167593454, 7624782482

Basic calculations (n = 630989890)

Multiplication

n×y
n×2 1261979780
n×3 1892969670
n×4 2523959560
n×5 3154949450

Division

n÷y
n÷2 315494945
n÷3 210329963.33333
n÷3 157747472.5
n÷5 126197978

Exponentiation

ny
n2 398148241282212100
n3 2.5122751497036E+26
n4 1.5852202203612E+35
n5 1.0002579324715E+44

Nth Root

y√n
2√n 25119.512136982
3√n 857.71064532413
4√n 158.49136297282
5√n 57.544587358805

Divisors of 630989890

1, 2, 5, 10, 577, 1154, 2885, 5770, 109357, 218714, 546785, 1093570, 63098989, 126197978, 315494945, 630989890

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 -630989889
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 630989890 can be divided by 16 positive divisors. The sum of these divisors (counting 630989890) is 1, the average is 0.0625.

Base conversion 630989890

Base System Value
2 Binary 100101100111000010010001000010
3 Ternary 1121222022121101221
4 Quaternary 211213002101002
5 Quinary 2243013134030
6 Senary 142340145254
8 Octal 4547022102
10 Decimal 630989890
12 Duodecimal 15739822a
16 Hexadecimal 259c2442
20 Vigesimal 9h3deea
36 Base36 afoawy

Cryptographic Hash Functions

md5 1d6e0c893084b70d8b40a0583fe25759
sha1 b530b9dc2a28253243650b163325ce8916085a45
sha256 1f5806bb07a25ce6eed461e410462aded53f5eeef57f52aa4f95cca362bef343
sha512 50a213fe853e98eaeb987aec5cf76ed657d29db7ec8d9c8f90f9c2af5b4dad149cd3cb1eba5362217fa9dd3d113fd6113379e02c0873c03e0f56d5442b2a132b
ripemd-160 ba26052372a504374422ab1adb501a9d95e4c6a6

630989890 as geometric shapes

Circle

Radius = n
Diameter 1261979780
Circumference 3964626405.8269
Area 1.2508195898519E+18

Sphere

Radius = n
Volume 1.0523393538807E+27
Surface area 5.0032783594076E+18
Circumference 3964626405.8269

Square

Length = n
Perimeter 2523959560
Area 398148241282212100
Diagonal 892354460.15831

Cube

Length = n
Surface area 2388889447693272600
Volume 2.5122751497036E+26
Space diagonal 1092906548.5423

Equilateral Triangle

Length = n
Perimeter 1892969670
Area 1.7240324571125E+17
Altitude 546453274.27115

Triangular Pyramid

Length = n
Surface area 1.7240324571125E+17
Volume 2.9607446576031E+25
Height 297451486.71944