620673985 (number)

620673985 is an odd 9-digits composite number following 620673984 and preceding 620673986. In scientific notation, it is written as 6.20673985 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 489646080 positive integers (up to 620673985) that are relatively prime to 620673985.

Interesting facts

Basic properties

Name

Name six hundred twenty million six hundred seventy-three thousand nine hundred eighty-five

Notation

Scientific notation 6.20673985 × 10^8
Engineering notation 6.20673985 × 10^6

Prime Factorization of 620673985

Prime Factorization 5 × 421 × 89 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 620673985
Product of the distinct prime numbers

The prime factorization of 620673985 is 5 × 421 × 89 × 3313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 36, 57, 975, 964, 5227, 4224, 81428, 22430, 65225, 37523, 1385468, 2129908, 58375502, 79203260, 487542275, 716644957, 5525939344, 7468868121

Basic calculations (n = 620673985)

Multiplication

n×y
n×2 1241347970
n×3 1862021955
n×4 2482695940
n×5 3103369925

Division

n÷y
n÷2 310336992.5
n÷3 206891328.33333
n÷3 155168496.25
n÷5 124134797

Exponentiation

ny
n2 385236195655780225
n3 2.3910608472391E+26
n4 1.4840692644334E+35
n5 9.2112318437189E+43

Nth Root

y√n
2√n 24913.329464365
3√n 853.01076938448
4√n 157.83956875374
5√n 57.355188118771

Divisors of 620673985

1, 5, 89, 421, 445, 2105, 3313, 16565, 37469, 187345, 294857, 1394773, 1474285, 6973865, 124134797, 620673985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -620673984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 620673985 can be divided by 16 positive divisors. The sum of these divisors (counting 620673985) is 1, the average is 0.0625.

Base conversion 620673985

Base System Value
2 Binary 100100111111101011101111000001
3 Ternary 1121020220111122101
4 Quaternary 210333223233001
5 Quinary 2232343031420
6 Senary 141331110401
8 Octal 4477535701
10 Decimal 620673985
12 Duodecimal 153a42401
16 Hexadecimal 24febbc1
20 Vigesimal 9dj44j5
36 Base36 a9j741

Cryptographic Hash Functions

md5 2a0f688371cc500c2484b892599000e3
sha1 64fca0d0882506cf46a755ca9a8d1885907f7235
sha256 0a26f7f83c6dc2db1182d02d50849252fdff86841393dbe31c267d3743d362e5
sha512 7159f14c95605dee1d55dfb751a00afdb2f8ab5945cf2f987d71d2a1008b917d10f94842159d8515298e75e3740b3c47e3ac04925d95b285b701d70f2ad1420e
ripemd-160 f883a04060b2dd27707a3efd401372551d0d44ad

620673985 as geometric shapes

Circle

Radius = n
Diameter 1241347970
Circumference 3899809663.1006
Area 1.2102552021691E+18

Sphere

Radius = n
Volume 1.0015652255964E+27
Surface area 4.8410208086763E+18
Circumference 3899809663.1006

Square

Length = n
Perimeter 2482695940
Area 385236195655780225
Diagonal 877765567.39916

Cube

Length = n
Surface area 2311417173934681350
Volume 2.3910608472391E+26
Space diagonal 1075038876.9562

Equilateral Triangle

Length = n
Perimeter 1862021955
Area 1.6681216594759E+17
Altitude 537519438.47812

Triangular Pyramid

Length = n
Surface area 1.6681216594759E+17
Volume 2.8178922321874E+25
Height 292588522.46639