629996988 (number)

629996988 is an even 9-digits composite number following 629996987 and preceding 629996989. In scientific notation, it is written as 6.29996988 × 10^8. The sum of its digits is 66. It has a total of 4 prime factors and 12 positive divisors. There are 209998992 positive integers (up to 629996988) that are relatively prime to 629996988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.29996988 × 10^8
Engineering notation 6.29996988 × 10^6

Prime Factorization of 629996988

Prime Factorization 2 × 2 × 3 × 52499749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 314998494
Product of the distinct prime numbers

The prime factorization of 629996988 is 2 × 2 × 3 × 52499749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 629996988)

Multiplication

n×y
n×2 1259993976
n×3 1889990964
n×4 2519987952
n×5 3149984940

Division

n÷y
n÷2 314998494
n÷3 209998996
n÷3 157499247
n÷5 125999397.6

Exponentiation

ny
n2 396896204889072144
n3 2.5004341362875E+26
n4 1.5752659745535E+35
n5 9.9241281926758E+43

Nth Root

y√n
2√n 25099.740795474
3√n 857.26052205307
4√n 158.42897713321
5√n 57.52646594872

Divisors of 629996988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -629996987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 629996988 can be divided by 12 positive divisors. The sum of these divisors (counting 629996988) is 1, the average is 0.083333333333333.

Base conversion 629996988

Base System Value
2 Binary 100101100011001111110110111100
3 Ternary 1121220110011101210
4 Quaternary 211203033312330
5 Quinary 2242234400423
6 Senary 142303004420
8 Octal 4543176674
10 Decimal 629996988
12 Duodecimal 156b99710
16 Hexadecimal 258cfdbc
20 Vigesimal 9gh9c98
36 Base36 af30sc

Cryptographic Hash Functions

md5 532110172885b31bbc2db1f742e0b4d9
sha1 142cd234fa4b650cc8bf2c2d72bbb1f8110d6ffc
sha256 d5fae8a4c666d59e51841dddd2a90e577e0751dc302b261ab1840121ebab265b
sha512 117a48c19a8816dd6c14f60fa9f3a3cd2ca2fe527399135b8f782e6821437858daebb506a07bfd3992014c9a8b08df1b46142cb573a045227c1fe0dd4bc334a8
ripemd-160 a1038393469815d88bc7b3ecf88bd110564c9c84

629996988 as geometric shapes

Circle

Radius = n
Diameter 1259993976
Circumference 3958387818.569
Area 1.2468862015172E+18

Sphere

Radius = n
Volume 1.0473794017794E+27
Surface area 4.9875448060687E+18
Circumference 3958387818.569

Square

Length = n
Perimeter 2519987952
Area 396896204889072144
Diagonal 890950284.6838

Cube

Length = n
Surface area 2381377229334432864
Volume 2.5004341362875E+26
Space diagonal 1091186791.8314

Equilateral Triangle

Length = n
Perimeter 1889990964
Area 1.7186109804978E+17
Altitude 545593395.91568

Triangular Pyramid

Length = n
Surface area 1.7186109804978E+17
Volume 2.9467898894653E+25
Height 296983428.22793