620897668 (number)

620897668 is an even 9-digits composite number following 620897667 and preceding 620897669. In scientific notation, it is written as 6.20897668 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 6 positive divisors. There are 310448832 positive integers (up to 620897668) that are relatively prime to 620897668.

Interesting facts

Basic properties

Name

Name six hundred twenty million eight hundred ninety-seven thousand six hundred sixty-eight

Notation

Scientific notation 6.20897668 × 10^8
Engineering notation 6.20897668 × 10^6

Prime Factorization of 620897668

Prime Factorization 2 × 2 × 155224417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 310448834
Product of the distinct prime numbers

The prime factorization of 620897668 is 2 × 2 × 155224417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 82, 9, 346, 848, 3972, 9209, 30042, 41592, 556579, 752267, 3244522, 7639118, 44120766, 5450591, 473884542, 719436708, 9434238619, 105110048

Basic calculations (n = 620897668)

Multiplication

n×y
n×2 1241795336
n×3 1862693004
n×4 2483590672
n×5 3104488340

Division

n÷y
n÷2 310448834
n÷3 206965889.33333
n÷3 155224417
n÷5 124179533.6

Exponentiation

ny
n2 385513914127838224
n3 2.3936469026353E+26
n4 1.4862097798617E+35
n5 9.227841864749E+43

Nth Root

y√n
2√n 24917.818283309
3√n 853.11322848325
4√n 157.85378767489
5√n 57.359321538838

Divisors of 620897668

1, 2, 4, 155224417, 310448834, 620897668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620897667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620897668 can be divided by 6 positive divisors. The sum of these divisors (counting 620897668) is 1, the average is 0.16666666666667.

Base conversion 620897668

Base System Value
2 Binary 100101000000100010010110000100
3 Ternary 1121021022212110221
4 Quaternary 211000202112010
5 Quinary 2232422211133
6 Senary 141335554124
8 Octal 4500422604
10 Decimal 620897668
12 Duodecimal 153b2b944
16 Hexadecimal 25022584
20 Vigesimal 9e0c438
36 Base36 a9nzpg

Cryptographic Hash Functions

md5 84d4209333aeb0e18731a6a7b74dcc10
sha1 984887fba5ee9061105c06ffa4d869123679b2d1
sha256 cb234cc5c4b0baa8dda57c134e337ace54f745c8fdfdfa656dedfe9d27055b2d
sha512 03a651bc77c65e01a98f4b03289b55917514ecd8e42ba0298ac01f8e73af999317157c4201c11c635799e9335739a9f23a9712757c28f8b97cad87bc42cff05f
ripemd-160 f87a48f2362ceb6a8f0c086ffb3ffeebbc29b88c

620897668 as geometric shapes

Circle

Radius = n
Diameter 1241795336
Circumference 3901215104.8397
Area 1.2111276804807E+18

Sphere

Radius = n
Volume 1.0026484699476E+27
Surface area 4.8445107219227E+18
Circumference 3901215104.8397

Square

Length = n
Perimeter 2483590672
Area 385513914127838224
Diagonal 878081902.93143

Cube

Length = n
Surface area 2313083484767029344
Volume 2.3936469026353E+26
Space diagonal 1075426307.277

Equilateral Triangle

Length = n
Perimeter 1862693004
Area 1.6693242157354E+17
Altitude 537713153.63852

Triangular Pyramid

Length = n
Surface area 1.6693242157354E+17
Volume 2.8209399276993E+25
Height 292693967.64381