20101338 (number)

20101338 is an even 8-digits composite number following 20101337 and preceding 20101339. In scientific notation, it is written as 2.0101338 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 6654960 positive integers (up to 20101338) that are relatively prime to 20101338.

Interesting facts

Basic properties

Name

Name twenty million one hundred one thousand three hundred thirty-eight

Notation

Scientific notation 2.0101338 × 10^7
Engineering notation 2.0101338 × 10^6

Prime Factorization of 20101338

Prime Factorization 2 × 3 × 3 × 3 × 157 × 2371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2233482
Product of the distinct prime numbers

The prime factorization of 20101338 is 2 × 3 × 3 × 3 × 157 × 2371. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 10, 85, 104, 779, 1590, 2752, 61982, 96480, 997449, 418912, 5005289, 4133538, 31373376, 21071478, 419720334, 18687817, 135035095, 5561863383

Basic calculations (n = 20101338)

Multiplication

n×y
n×2 40202676
n×3 60304014
n×4 80405352
n×5 100506690

Division

n÷y
n÷2 10050669
n÷3 6700446
n÷3 5025334.5
n÷5 4020267.6

Exponentiation

ny
n2 404063789390244
n3 8.1222228040941E+21
n4 1.632675458964E+29
n5 3.2818961244941E+36

Nth Root

y√n
2√n 4483.4515721707
3√n 271.89944560215
4√n 66.958581019692
5√n 28.883179099694

Divisors of 20101338

1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2371, 2826, 4239, 4742, 7113, 8478, 14226, 21339, 42678, 64017, 128034, 372247, 744494, 1116741, 2233482, 3350223, 6700446, 10050669, 20101338

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20101337
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20101338 can be divided by 32 positive divisors. The sum of these divisors (counting 20101338) is 1, the average is 0.03125.

Base conversion 20101338

Base System Value
2 Binary 1001100101011100011011010
3 Ternary 1101211020212000
4 Quaternary 1030223203122
5 Quinary 20121220323
6 Senary 1554501430
8 Octal 114534332
10 Decimal 20101338
12 Duodecimal 6894876
16 Hexadecimal 132b8da
20 Vigesimal 65cd6i
36 Base36 byuai

Cryptographic Hash Functions

md5 7aba2bc588d5fa180afa7794de23e6b2
sha1 2de8bd8144fcff6017095bc08f48fa3dc912535e
sha256 c76ffad41af86d691e005a6ef23db6e142d93445e33bd10df045e22e77bace9f
sha512 54ab0ceb3c942f629662522b95848e35ee5bf21e575511cff737a1bedc9c257ce162f3927a23f0cf79b22659fbd370bbd3994eb923d432d34ac31615900f1985
ripemd-160 1a7b9c73e6f966e4e6b286530af282a2a312e517

20101338 as geometric shapes

Circle

Radius = n
Diameter 40202676
Circumference 126300431.57625
Area 1.26940383233E+15

Sphere

Radius = n
Volume 3.4022287322882E+22
Surface area 5.0776153293202E+15
Circumference 126300431.57625

Square

Length = n
Perimeter 80405352
Area 404063789390244
Diagonal 28427584.821446

Cube

Length = n
Surface area 2424382736341464
Volume 8.1222228040941E+21
Space diagonal 34816538.716115

Equilateral Triangle

Length = n
Perimeter 60304014
Area 1.7496475318068E+14
Altitude 17408269.358057

Triangular Pyramid

Length = n
Surface area 1.7496475318068E+14
Volume 9.5721313718049E+20
Height 9475861.6071486