628355384 (number)

628355384 is an even 9-digits composite number following 628355383 and preceding 628355385. In scientific notation, it is written as 6.28355384 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 293559552 positive integers (up to 628355384) that are relatively prime to 628355384.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million three hundred fifty-five thousand three hundred eighty-four

Notation

Scientific notation 6.28355384 × 10^8
Engineering notation 6.28355384 × 10^6

Prime Factorization of 628355384

Prime Factorization 2 × 2 × 2 × 19 × 73 × 56629

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 157088846
Product of the distinct prime numbers

The prime factorization of 628355384 is 2 × 2 × 2 × 19 × 73 × 56629. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 628355384)

Multiplication

n×y
n×2 1256710768
n×3 1885066152
n×4 2513421536
n×5 3141776920

Division

n÷y
n÷2 314177692
n÷3 209451794.66667
n÷3 157088846
n÷5 125671076.8

Exponentiation

ny
n2 394830488601787456
n3 2.4809386328028E+26
n4 1.5589111472953E+35
n5 9.7955021258059E+43

Nth Root

y√n
2√n 25067.01785215
3√n 856.51527700404
4√n 158.32567022486
5√n 57.496454928907

Divisors of 628355384

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628355383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628355384 can be divided by 32 positive divisors. The sum of these divisors (counting 628355384) is 1, the average is 0.03125.

Base conversion 628355384

Base System Value
2 Binary 100101011100111111000100111000
3 Ternary 1121210100202112122
4 Quaternary 211130333010320
5 Quinary 2241324333014
6 Senary 142203500412
8 Octal 4534770470
10 Decimal 628355384
12 Duodecimal 156527708
16 Hexadecimal 2573f138
20 Vigesimal 9g74894
36 Base36 ae3u48

Cryptographic Hash Functions

md5 f435253150156dfeaa069d63782c15a1
sha1 23e47f593c77518f7ad8fa21eef50d33923245dc
sha256 b35de874300ce11d7850feaaab7f69edacf70d12e947b236cd6f6f2a3c74d3eb
sha512 d86d1c7e9f461901893eb332598c68eff9b725dcac4787773a3558c7caece22860a0e66ec1ae31b7823241f50b14d307e8c44e5bb52ef50e03facf635deb1113
ripemd-160 6dbba58c106eb0a47af9a07f3823e205566b5ccc

628355384 as geometric shapes

Circle

Radius = n
Diameter 1256710768
Circumference 3948073316.436
Area 1.2403965624046E+18

Sphere

Radius = n
Volume 1.0392131443761E+27
Surface area 4.9615862496186E+18
Circumference 3948073316.436

Square

Length = n
Perimeter 2513421536
Area 394830488601787456
Diagonal 888628706.04295

Cube

Length = n
Surface area 2368982931610724736
Volume 2.4809386328028E+26
Space diagonal 1088343450.2975

Equilateral Triangle

Length = n
Perimeter 1885066152
Area 1.7096661665889E+17
Altitude 544171725.14873

Triangular Pyramid

Length = n
Surface area 1.7096661665889E+17
Volume 2.9238142182709E+25
Height 296209568.68098