628339972 (number)

628339972 is an even 9-digits composite number following 628339971 and preceding 628339973. In scientific notation, it is written as 6.28339972 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 290002752 positive integers (up to 628339972) that are relatively prime to 628339972.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million three hundred thirty-nine thousand nine hundred seventy-two

Notation

Scientific notation 6.28339972 × 10^8
Engineering notation 6.28339972 × 10^6

Prime Factorization of 628339972

Prime Factorization 2 × 2 × 169 × 929497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 314169986
Product of the distinct prime numbers

The prime factorization of 628339972 is 2 × 2 × 169 × 929497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628339972)

Multiplication

n×y
n×2 1256679944
n×3 1885019916
n×4 2513359888
n×5 3141699860

Division

n÷y
n÷2 314169986
n÷3 209446657.33333
n÷3 157084993
n÷5 125667994.4

Exponentiation

ny
n2 394811120412960784
n3 2.4807560834557E+26
n4 1.5587582080174E+35
n5 9.7943008878041E+43

Nth Root

y√n
2√n 25066.710434359
3√n 856.50827421459
4√n 158.32469938187
5√n 57.496172877036

Divisors of 628339972

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 -628339971
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 628339972 can be divided by 12 positive divisors. The sum of these divisors (counting 628339972) is 1, the average is 0.083333333333333.

Base conversion 628339972

Base System Value
2 Binary 100101011100111011010100000100
3 Ternary 1121210022222101211
4 Quaternary 211130323110010
5 Quinary 2241323334342
6 Senary 142203301204
8 Octal 4534732404
10 Decimal 628339972
12 Duodecimal 15651a804
16 Hexadecimal 2573b504
20 Vigesimal 9g729ic
36 Base36 ae3i84

Cryptographic Hash Functions

md5 eaa2d502e4967f6aa8c04f1fa0c75df1
sha1 ff2d3aeb372309ac96e1bf2d93afb45372c74b69
sha256 add908323d2ba5e5e65ae931bcf552074c3823122735b6f23af45a2fcab8dbe0
sha512 598ee162df53a2036f9b1effc346c0fb0e7e8174e9e501d5be8add2e387f994ecb00a716ae9ea54ba0aea916ffcc203a964e121afa7be1fde3b0aabe6f56a332
ripemd-160 c3446461752a88e0ed873c53675a0bcc0a1dc9ab

628339972 as geometric shapes

Circle

Radius = n
Diameter 1256679944
Circumference 3947976479.984
Area 1.2403357154449E+18

Sphere

Radius = n
Volume 1.0391366782843E+27
Surface area 4.9613428617797E+18
Circumference 3947976479.984

Square

Length = n
Perimeter 2513359888
Area 394811120412960784
Diagonal 888606910.18353

Cube

Length = n
Surface area 2368866722477764704
Volume 2.4807560834557E+26
Space diagonal 1088316755.9304

Equilateral Triangle

Length = n
Perimeter 1885019916
Area 1.7095822998711E+17
Altitude 544158377.9652

Triangular Pyramid

Length = n
Surface area 1.7095822998711E+17
Volume 2.9235990818022E+25
Height 296202303.39451