620676872 (number)

620676872 is an even 9-digits composite number following 620676871 and preceding 620676873. In scientific notation, it is written as 6.20676872 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 310338432 positive integers (up to 620676872) that are relatively prime to 620676872.

Interesting facts

Basic properties

Name

Name six hundred twenty million six hundred seventy-six thousand eight hundred seventy-two

Notation

Scientific notation 6.20676872 × 10^8
Engineering notation 6.20676872 × 10^6

Prime Factorization of 620676872

Prime Factorization 2 × 2 × 2 × 77584609

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155169218
Product of the distinct prime numbers

The prime factorization of 620676872 is 2 × 2 × 2 × 77584609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 6, 67, 711, 279, 8095, 6580, 55596, 12864, 341536, 686264, 2192912, 8888733, 96245931, 21436860, 149825425, 915752765, 6197103918, 4770230206

Basic calculations (n = 620676872)

Multiplication

n×y
n×2 1241353744
n×3 1862030616
n×4 2482707488
n×5 3103384360

Division

n÷y
n÷2 310338436
n÷3 206892290.66667
n÷3 155169218
n÷5 124135374.4

Exponentiation

ny
n2 385239779435704384
n3 2.3910942127012E+26
n4 1.4840968765967E+35
n5 9.2114460711101E+43

Nth Root

y√n
2√n 24913.387405168
3√n 853.01209194583
4√n 157.83975229697
5√n 57.355241475001

Divisors of 620676872

1, 2, 4, 8, 77584609, 155169218, 310338436, 620676872

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 -620676871
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 620676872 can be divided by 8 positive divisors. The sum of these divisors (counting 620676872) is 1, the average is 0.125.

Base conversion 620676872

Base System Value
2 Binary 100100111111101100011100001000
3 Ternary 1121020220122121022
4 Quaternary 210333230130020
5 Quinary 2232343124442
6 Senary 141331132012
8 Octal 4477543410
10 Decimal 620676872
12 Duodecimal 153a44008
16 Hexadecimal 24fec708
20 Vigesimal 9dj4c3c
36 Base36 a9j9c8

Cryptographic Hash Functions

md5 45989a9bcca809f86dbb9258c52c41f9
sha1 6d6e38938307a3d09a9a29b13a454953f1bc5b0f
sha256 424f69443df24ad9751f72a5737169eb14bd63a45070b6b70fc0ba5945d4d391
sha512 519979fd2dd628b4016c44def90733a04442c96305c0066c82214daa9aaf9545ae4ab27e06043e10b2d38a1658952df48a6562b0560dd6a3dad58742dc762b5c
ripemd-160 6db2e34aebde6393dec2d333c0a7c4aff53e2f50

620676872 as geometric shapes

Circle

Radius = n
Diameter 1241353744
Circumference 3899827802.6566
Area 1.2102664609458E+18

Sphere

Radius = n
Volume 1.0015792016884E+27
Surface area 4.841065843783E+18
Circumference 3899827802.6566

Square

Length = n
Perimeter 2482707488
Area 385239779435704384
Diagonal 877769650.23371

Cube

Length = n
Surface area 2311438676614226304
Volume 2.3910942127012E+26
Space diagonal 1075043877.3869

Equilateral Triangle

Length = n
Perimeter 1862030616
Area 1.6681371776982E+17
Altitude 537521938.69346

Triangular Pyramid

Length = n
Surface area 1.6681371776982E+17
Volume 2.8179315537616E+25
Height 292589883.41124