628974312 (number)

628974312 is an even 9-digits composite number following 628974311 and preceding 628974313. In scientific notation, it is written as 6.28974312 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 209658096 positive integers (up to 628974312) that are relatively prime to 628974312.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million nine hundred seventy-four thousand three hundred twelve

Notation

Scientific notation 6.28974312 × 10^8
Engineering notation 6.28974312 × 10^6

Prime Factorization of 628974312

Prime Factorization 2 × 2 × 2 × 3 × 26207263

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 157243578
Product of the distinct prime numbers

The prime factorization of 628974312 is 2 × 2 × 2 × 3 × 26207263. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 36, 41, 962, 513, 1884, 4903, 2550, 94070, 425224, 25089, 3307605, 2861322, 67804101, 52931706, 685678189, 488191676, 2006876140, 7806225369

Basic calculations (n = 628974312)

Multiplication

n×y
n×2 1257948624
n×3 1886922936
n×4 2515897248
n×5 3144871560

Division

n÷y
n÷2 314487156
n÷3 209658104
n÷3 157243578
n÷5 125794862.4

Exponentiation

ny
n2 395608685155873344
n3 2.4882770056714E+26
n4 1.5650623177076E+35
n5 9.8438399451726E+43

Nth Root

y√n
2√n 25079.360278923
3√n 856.79640630345
4√n 158.3646433991
5√n 57.507777232858

Divisors of 628974312

1, 2, 3, 4, 6, 8, 12, 24, 26207263, 52414526, 78621789, 104829052, 157243578, 209658104, 314487156, 628974312

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 -628974311
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 628974312 can be divided by 16 positive divisors. The sum of these divisors (counting 628974312) is 1, the average is 0.0625.

Base conversion 628974312

Base System Value
2 Binary 100101011111010110001011101000
3 Ternary 1121211112012112220
4 Quaternary 211133112023220
5 Quinary 2242004134222
6 Senary 142225034040
8 Octal 4537261350
10 Decimal 628974312
12 Duodecimal 156785920
16 Hexadecimal 257d62e8
20 Vigesimal 9gb1ffc
36 Base36 aeh3oo

Cryptographic Hash Functions

md5 0a391da613361e7ac1484a7f12eeeb9d
sha1 cc7be2dfa492665000c4477798579c9f4338fd30
sha256 3125e0891e51fc2ae34600157e74131a5b28d43c50c4b2895e8016daed491295
sha512 38f9a95d719d03979222b78546ea02b686f0c4b4f2a2138200fda62c07aef34a507ed7cf97aa638d5a53e44efa61b91f527d1716d0dee501e81ae0d51facddd9
ripemd-160 c76f0ea313bceacf2e63e51837202d5c00256795

628974312 as geometric shapes

Circle

Radius = n
Diameter 1257948624
Circumference 3951962155.7518
Area 1.242841338982E+18

Sphere

Radius = n
Volume 1.0422870348152E+27
Surface area 4.971365355928E+18
Circumference 3951962155.7518

Square

Length = n
Perimeter 2515897248
Area 395608685155873344
Diagonal 889504002.41469

Cube

Length = n
Surface area 2373652110935240064
Volume 2.4882770056714E+26
Space diagonal 1089415465.0397

Equilateral Triangle

Length = n
Perimeter 1886922936
Area 1.7130358565137E+17
Altitude 544707732.51984

Triangular Pyramid

Length = n
Surface area 1.7130358565137E+17
Volume 2.9324625736347E+25
Height 296501334.13823