628698965 (number)

628698965 is an odd 9-digits composite number following 628698964 and preceding 628698966. In scientific notation, it is written as 6.28698965 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 495874960 positive integers (up to 628698965) that are relatively prime to 628698965.

Interesting facts

Basic properties

Name

Name six hundred twenty-eight million six hundred ninety-eight thousand nine hundred sixty-five

Notation

Scientific notation 6.28698965 × 10^8
Engineering notation 6.28698965 × 10^6

Prime Factorization of 628698965

Prime Factorization 5 × 71 × 1770983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 628698965
Product of the distinct prime numbers

The prime factorization of 628698965 is 5 × 71 × 1770983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 11, 86, 896, 98, 2813, 4823, 69498, 3245, 821550, 262158, 8101313, 7222087, 3213025, 83158578, 988770311, 909359855, 4155312222, 8846825255

Basic calculations (n = 628698965)

Multiplication

n×y
n×2 1257397930
n×3 1886096895
n×4 2514795860
n×5 3143494825

Division

n÷y
n÷2 314349482.5
n÷3 209566321.66667
n÷3 157174741.25
n÷5 125739793

Exponentiation

ny
n2 395262388592071225
n3 2.4850105461126E+26
n4 1.5623235583551E+35
n5 9.8223120413297E+43

Nth Root

y√n
2√n 25073.870163977
3√n 856.67136105132
4√n 158.34730867298
5√n 57.502741298277

Divisors of 628698965

1, 5, 71, 355, 1770983, 8854915, 125739793, 628698965

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -628698964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 628698965 can be divided by 8 positive divisors. The sum of these divisors (counting 628698965) is 1, the average is 0.125.

Base conversion 628698965

Base System Value
2 Binary 100101011110010010111101010101
3 Ternary 1121211000012211212
4 Quaternary 211132102331111
5 Quinary 2241421331330
6 Senary 142215111205
8 Octal 4536227525
10 Decimal 628698965
12 Duodecimal 156672505
16 Hexadecimal 25792f55
20 Vigesimal 9g97785
36 Base36 aeb785

Cryptographic Hash Functions

md5 4908295d0200be7879348e04f961d46e
sha1 80a434a7972809022dcb1c1d3d02e7b903624fce
sha256 b171806ffbae0f2bab72ce31e5a7e3869b1cfc49e767ae4fef8b1eb6a007796e
sha512 8d391ea2f37eeeea6d337759dfbe83e11a7688c1d166f5eda576162734bc6d736d436838656d7a444dcc61e2acfe6e1a9f9d853917196df2436cbae92d66202a
ripemd-160 8c08b847173a441e7235523ddd7a7919b4ffd25e

628698965 as geometric shapes

Circle

Radius = n
Diameter 1257397930
Circumference 3950232099.527
Area 1.2417534162412E+18

Sphere

Radius = n
Volume 1.0409187834347E+27
Surface area 4.9670136649648E+18
Circumference 3950232099.527

Square

Length = n
Perimeter 2514795860
Area 395262388592071225
Diagonal 889114602.95293

Cube

Length = n
Surface area 2371574331552427350
Volume 2.4850105461126E+26
Space diagonal 1088938550.046

Equilateral Triangle

Length = n
Perimeter 1886096895
Area 1.7115363484063E+17
Altitude 544469275.02298

Triangular Pyramid

Length = n
Surface area 1.7115363484063E+17
Volume 2.9286130141272E+25
Height 296371534.31764