20008628 (number)

20008628 is an even 8-digits composite number following 20008627 and preceding 20008629. In scientific notation, it is written as 2.0008628 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 6 positive divisors. There are 10004312 positive integers (up to 20008628) that are relatively prime to 20008628.

Interesting facts

Basic properties

Name

Name twenty million eight thousand six hundred twenty-eight

Notation

Scientific notation 2.0008628 × 10^7
Engineering notation 2.0008628 × 10^6

Prime Factorization of 20008628

Prime Factorization 2 × 2 × 5002157

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 10004314
Product of the distinct prime numbers

The prime factorization of 20008628 is 2 × 2 × 5002157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 50, 47, 774, 359, 1687, 2416, 95169, 43767, 142223, 284074, 2900757, 1174613, 35090350, 86395053, 225390456, 938676547, 1702450666, 636262979

Basic calculations (n = 20008628)

Multiplication

n×y
n×2 40017256
n×3 60025884
n×4 80034512
n×5 100043140

Division

n÷y
n÷2 10004314
n÷3 6669542.6666667
n÷3 5002157
n÷5 4001725.6

Exponentiation

ny
n2 400345194442384
n3 8.0103580671853E+21
n4 1.6027627471311E+29
n5 3.2069083579604E+36

Nth Root

y√n
2√n 4473.1004907111
3√n 271.48078937317
4√n 66.881241695345
5√n 28.856487211621

Divisors of 20008628

1, 2, 4, 5002157, 10004314, 20008628

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 -20008627
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 20008628 can be divided by 6 positive divisors. The sum of these divisors (counting 20008628) is 1, the average is 0.16666666666667.

Base conversion 20008628

Base System Value
2 Binary 1001100010100111010110100
3 Ternary 1101122112200022
4 Quaternary 1030110322310
5 Quinary 20110234003
6 Senary 1552504312
8 Octal 114247264
10 Decimal 20008628
12 Duodecimal 684b098
16 Hexadecimal 1314eb4
20 Vigesimal 6511b8
36 Base36 bwur8

Cryptographic Hash Functions

md5 b29044c92a6c6bf7a8fedcfe5c9340e2
sha1 62392ace168025d6335bcf20d39b1e244fb27a8c
sha256 8f7beb565b1461de7dfaf8d8a18fa06b25e9d6cb526cbd4f6add0b37b5dc1632
sha512 1e98d67429dc50a9adf5bb4ed43df76181712d7598bf25bc558dbe995bffde2067c40abe53ffb1ecc936baaa2357bfbdb758eabfa225e854991329d2b1331985
ripemd-160 1b2e9cb600610d9c90a842818e5bbece251a95e3

20008628 as geometric shapes

Circle

Radius = n
Diameter 40017256
Circumference 125717917.46642
Area 1.2577215217602E+15

Sphere

Radius = n
Volume 3.3553709408658E+22
Surface area 5.0308860870407E+15
Circumference 125717917.46642

Square

Length = n
Perimeter 80034512
Area 400345194442384
Diagonal 28296473.082078

Cube

Length = n
Surface area 2402071166654304
Volume 8.0103580671853E+21
Space diagonal 34655960.285745

Equilateral Triangle

Length = n
Perimeter 60025884
Area 1.7335455433506E+14
Altitude 17327980.142873

Triangular Pyramid

Length = n
Surface area 1.7335455433506E+14
Volume 9.4402975150652E+20
Height 9432157.694026