620021912 (number)

620021912 is an even 9-digits composite number following 620021911 and preceding 620021913. In scientific notation, it is written as 6.20021912 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 16 positive divisors. There are 308452320 positive integers (up to 620021912) that are relatively prime to 620021912.

Interesting facts

Basic properties

Name

Name six hundred twenty million twenty-one thousand nine hundred twelve

Notation

Scientific notation 6.20021912 × 10^8
Engineering notation 6.20021912 × 10^6

Prime Factorization of 620021912

Prime Factorization 2 × 2 × 2 × 199 × 389461

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155005478
Product of the distinct prime numbers

The prime factorization of 620021912 is 2 × 2 × 2 × 199 × 389461. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 91, 32, 747, 661, 7111, 641, 30041, 84111, 323394, 396345, 2118871, 4572640, 68858208, 72213802, 903591185, 186275332, 474281687, 7319947612

Basic calculations (n = 620021912)

Multiplication

n×y
n×2 1240043824
n×3 1860065736
n×4 2480087648
n×5 3100109560

Division

n÷y
n÷2 310010956
n÷3 206673970.66667
n÷3 155005478
n÷5 124004382.4

Exponentiation

ny
n2 384427171360135744
n3 2.3835326981146E+26
n4 1.4778425007996E+35
n5 9.162947329806E+43

Nth Root

y√n
2√n 24900.239195638
3√n 852.71194358831
4√n 157.79809629916
5√n 57.343131710057

Divisors of 620021912

1, 2, 4, 8, 199, 398, 796, 1592, 389461, 778922, 1557844, 3115688, 77502739, 155005478, 310010956, 620021912

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 -620021911
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 620021912 can be divided by 16 positive divisors. The sum of these divisors (counting 620021912) is 1, the average is 0.0625.

Base conversion 620021912

Base System Value
2 Binary 100100111101001100100010011000
3 Ternary 1121012200101011112
4 Quaternary 210331030202120
5 Quinary 2232211200122
6 Senary 141305115452
8 Octal 4475144230
10 Decimal 620021912
12 Duodecimal 153788b88
16 Hexadecimal 24f4c898
20 Vigesimal 9df2efc
36 Base36 a957yw

Cryptographic Hash Functions

md5 10644d632f6d84bf9ebe6cd6bca9cb92
sha1 f1fe864838462f6ff9429e35b974851e5394d663
sha256 2d7913d8b57a8bab0ee33e4f48aae84e09450b5e425aa628498dd27424bece5e
sha512 0ff0d1ed727d0458073384ab39b8ee32dcdb82a0df2da7c4c091a0180ced5e0776dcbd1dc8180726c88bb23950cef929d32b8e8cffa3e0b33ec9dfe93f01935e
ripemd-160 dcf31c4e944a6d5090d5697ca86d3fa0ed58c6cb

620021912 as geometric shapes

Circle

Radius = n
Diameter 1240043824
Circumference 3895712567.6078
Area 1.2077135773853E+18

Sphere

Radius = n
Volume 9.9841184186506E+26
Surface area 4.8308543095412E+18
Circumference 3895712567.6078

Square

Length = n
Perimeter 2480087648
Area 384427171360135744
Diagonal 876843396.9189

Cube

Length = n
Surface area 2306563028160814464
Volume 2.3835326981146E+26
Space diagonal 1073909453.39

Equilateral Triangle

Length = n
Perimeter 1860065736
Area 1.6646184815144E+17
Altitude 536954726.695

Triangular Pyramid

Length = n
Surface area 1.6646184815144E+17
Volume 2.8090202233612E+25
Height 292281132.3063