628366972 (number)

628366972 is an even 9-digits composite number following 628366971 and preceding 628366973. In scientific notation, it is written as 6.28366972 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 311261760 positive integers (up to 628366972) that are relatively prime to 628366972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.28366972 × 10^8
Engineering notation 6.28366972 × 10^6

Prime Factorization of 628366972

Prime Factorization 2 × 2 × 149 × 461 × 2287

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 314183486
Product of the distinct prime numbers

The prime factorization of 628366972 is 2 × 2 × 149 × 461 × 2287. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 73, 64, 60, 140, 2851, 794, 18818, 35085, 341070, 849462, 4189974, 7810258, 4944601, 12574221, 706178394, 427802461, 9760730570, 1587972525

Basic calculations (n = 628366972)

Multiplication

n×y
n×2 1256733944
n×3 1885100916
n×4 2513467888
n×5 3141834860

Division

n÷y
n÷2 314183486
n÷3 209455657.33333
n÷3 157091743
n÷5 125673394.4

Exponentiation

ny
n2 394845051500448784
n3 2.4810758942052E+26
n4 1.5590261469439E+35
n5 9.7964053922398E+43

Nth Root

y√n
2√n 25067.248991463
3√n 856.52054219753
4√n 158.32640017212
5√n 57.496666994888

Divisors of 628366972

1, 2, 4, 149, 298, 461, 596, 922, 1844, 2287, 4574, 9148, 68689, 137378, 274756, 340763, 681526, 1054307, 1363052, 2108614, 4217228, 157091743, 314183486, 628366972

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628366971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628366972 can be divided by 24 positive divisors. The sum of these divisors (counting 628366972) is 1, the average is 0.041666666666667.

Base conversion 628366972

Base System Value
2 Binary 100101011101000001111001111100
3 Ternary 1121210101100102211
4 Quaternary 211131001321330
5 Quinary 2241330220342
6 Senary 142204030204
8 Octal 4535017174
10 Decimal 628366972
12 Duodecimal 156532364
16 Hexadecimal 25741e7c
20 Vigesimal 9g75h8c
36 Base36 ae4324

Cryptographic Hash Functions

md5 b38b79118c622e10330698fd29c92b35
sha1 a6741b44c0ff406579c7aff1d5f2526cd8ce8741
sha256 0f0578a918204f95711ed9889a3ceb7fdf1b8ae46319973d6d576f756e14cf6b
sha512 558546558cc5671b34ad642e94c32f53715219638567005c45e0484f8919ec7f393280178faf48710f80e7b9576dbd775d51e6bc1c7f882770939f4f14eb9933
ripemd-160 d9d5c2f50fc0922fea9b82cd97ce16f1d0d1e090

628366972 as geometric shapes

Circle

Radius = n
Diameter 1256733944
Circumference 3948146125.9873
Area 1.2404423131001E+18

Sphere

Radius = n
Volume 1.0392706402978E+27
Surface area 4.9617692524004E+18
Circumference 3948146125.9873

Square

Length = n
Perimeter 2513467888
Area 394845051500448784
Diagonal 888645093.94971

Cube

Length = n
Surface area 2369070309002692704
Volume 2.4810758942052E+26
Space diagonal 1088363521.3022

Equilateral Triangle

Length = n
Perimeter 1885100916
Area 1.7097292257898E+17
Altitude 544181760.65111

Triangular Pyramid

Length = n
Surface area 1.7097292257898E+17
Volume 2.923975982385E+25
Height 296215031.31657