628637568 (number)

628637568 is an even 9-digits composite number following 628637567 and preceding 628637569. In scientific notation, it is written as 6.28637568 × 10^8. The sum of its digits is 51. It has a total of 10 prime factors and 64 positive divisors. There are 193425408 positive integers (up to 628637568) that are relatively prime to 628637568.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million six hundred thirty-seven thousand five hundred sixty-eight

Notation

Scientific notation 6.28637568 × 10^8
Engineering notation 6.28637568 × 10^6

Prime Factorization of 628637568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 125929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 9822462
Product of the distinct prime numbers

The prime factorization of 628637568 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 125929. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 3, 91, 64, 500, 674, 4622, 8161, 60647, 84192, 276294, 172496, 1028534, 7021860, 99894936, 52818310, 459958025, 710227118, 8922563352, 4226770542

Basic calculations (n = 628637568)

Multiplication

n×y
n×2 1257275136
n×3 1885912704
n×4 2514550272
n×5 3143187840

Division

n÷y
n÷2 314318784
n÷3 209545856
n÷3 157159392
n÷5 125727513.6

Exponentiation

ny
n2 395185191900954624
n3 2.4842825794623E+26
n4 1.5617133589779E+35
n5 9.8175168790101E+43

Nth Root

y√n
2√n 25072.645811721
3√n 856.64347342585
4√n 158.34344259148
5√n 57.501618142706

Divisors of 628637568

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 125929, 251858, 377787, 503716, 755574, 1007432, 1511148, 1637077, 2014864, 3022296, 3274154, 4029728, 4911231, 6044592, 6548308, 8059456, 9822462, 12089184, 13096616, 16118912, 19644924, 24178368, 26193232, 39289848, 48356736, 52386464, 78579696, 104772928, 157159392, 209545856, 314318784, 628637568

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628637567
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628637568 can be divided by 64 positive divisors. The sum of these divisors (counting 628637568) is 1, the average is 0.015625.

Base conversion 628637568

Base System Value
2 Binary 100101011110000011111110000000
3 Ternary 1121210220002121220
4 Quaternary 211132003332000
5 Quinary 2241412400233
6 Senary 142213515040
8 Octal 4536037600
10 Decimal 628637568
12 Duodecimal 156642a80
16 Hexadecimal 25783f80
20 Vigesimal 9g8jdi8
36 Base36 ae9vuo

Cryptographic Hash Functions

md5 ff07c560f19b6c99b6edfe959cd544d0
sha1 56d479a9952bc362fa4b7ab36470d1995217be97
sha256 16fbf630fd9378d4846167ced7fe877ef95aca86d63dd03c6fd1faa7d3b0510b
sha512 7550484416b41e1c194481c375794166b81ed87e3c2077163adf13e768c0bb5803321bd87b00fcbbc2713023d0027fb604c15fd437ec7aaf3d0b198d1629dcff
ripemd-160 676f7ae1f0f89660a3ff997f2059dc6e7ce187ba

628637568 as geometric shapes

Circle

Radius = n
Diameter 1257275136
Circumference 3949846330.7987
Area 1.2415108956835E+18

Sphere

Radius = n
Volume 1.0406138534773E+27
Surface area 4.966043582734E+18
Circumference 3949846330.7987

Square

Length = n
Perimeter 2514550272
Area 395185191900954624
Diagonal 889027774.48284

Cube

Length = n
Surface area 2371111151405727744
Volume 2.4842825794623E+26
Space diagonal 1088832207.3225

Equilateral Triangle

Length = n
Perimeter 1885912704
Area 1.7112020769283E+17
Altitude 544416103.66127

Triangular Pyramid

Length = n
Surface area 1.7112020769283E+17
Volume 2.9277550972023E+25
Height 296342591.49428