620996890 (number)

620996890 is an even 9-digits composite number following 620996889 and preceding 620996891. In scientific notation, it is written as 6.20996890 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 248398752 positive integers (up to 620996890) that are relatively prime to 620996890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.20996890 × 10^8
Engineering notation 6.20996890 × 10^6

Prime Factorization of 620996890

Prime Factorization 2 × 5 × 62099689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 620996890
Product of the distinct prime numbers

The prime factorization of 620996890 is 2 × 5 × 62099689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 40, 73, 737, 362, 5405, 9431, 68597, 99623, 911304, 324305, 6341072, 9709316, 95324550, 52942778, 738476872, 880209843, 1075603762, 5428982162

Basic calculations (n = 620996890)

Multiplication

n×y
n×2 1241993780
n×3 1862990670
n×4 2483987560
n×5 3104984450

Division

n÷y
n÷2 310498445
n÷3 206998963.33333
n÷3 155249222.5
n÷5 124199378

Exponentiation

ny
n2 385637137389672100
n3 2.3947946298749E+26
n4 1.487160017341E+35
n5 9.2352174570111E+43

Nth Root

y√n
2√n 24919.809188676
3√n 853.15866972985
4√n 157.86009371806
5√n 57.361154672745

Divisors of 620996890

1, 2, 5, 10, 62099689, 124199378, 310498445, 620996890

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 -620996889
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 620996890 can be divided by 8 positive divisors. The sum of these divisors (counting 620996890) is 1, the average is 0.125.

Base conversion 620996890

Base System Value
2 Binary 100101000000111010100100011010
3 Ternary 1121021111220120211
4 Quaternary 211000322210122
5 Quinary 2232433400030
6 Senary 141342041334
8 Octal 4500724432
10 Decimal 620996890
12 Duodecimal 153b7924a
16 Hexadecimal 2503a91a
20 Vigesimal 9e14c4a
36 Base36 a9q49m

Cryptographic Hash Functions

md5 89acf20408fec26ca15105e928934784
sha1 caa787194daea351224ffa8cb9558625847ed572
sha256 0132cb0a0ed1a907c9339295237f2c6750388c3918ca7334bf1551d46df9cd77
sha512 717ffb94860d087c6ff49d32f639123f3dbe912c23d29c470b4a9ebd4cdc75b460a78297d92c3e771cc8fc75955221a36140bd2cb915797b78b7a18594d97801
ripemd-160 bf74732dc7a83edd66935722734353c4cea61a92

620996890 as geometric shapes

Circle

Radius = n
Diameter 1241993780
Circumference 3901838535.0522
Area 1.2115147977748E+18

Sphere

Radius = n
Volume 1.0031292288095E+27
Surface area 4.8460591910992E+18
Circumference 3901838535.0522

Square

Length = n
Perimeter 2483987560
Area 385637137389672100
Diagonal 878222224.02951

Cube

Length = n
Surface area 2313822824338032600
Volume 2.3947946298749E+26
Space diagonal 1075598164.8223

Equilateral Triangle

Length = n
Perimeter 1862990670
Area 1.6698577881108E+17
Altitude 537799082.41113

Triangular Pyramid

Length = n
Surface area 1.6698577881108E+17
Volume 2.8222925372228E+25
Height 292740741.34317