20118072 (number)

20118072 is an even 8-digits composite number following 20118071 and preceding 20118073. In scientific notation, it is written as 2.0118072 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 32 positive divisors. There are 5824512 positive integers (up to 20118072) that are relatively prime to 20118072.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighteen thousand seventy-two

Notation

Scientific notation 2.0118072 × 10^7
Engineering notation 2.0118072 × 10^6

Prime Factorization of 20118072

Prime Factorization 2 × 2 × 2 × 3 × 221 × 3793

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5029518
Product of the distinct prime numbers

The prime factorization of 20118072 is 2 × 2 × 2 × 3 × 221 × 3793. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 85, 48, 407, 150, 4788, 9399, 88927, 16013, 269473, 534052, 1705922, 8158762, 68524908, 92379078, 538742985, 485422664, 5806615701, 6442372562

Basic calculations (n = 20118072)

Multiplication

n×y
n×2 40236144
n×3 60354216
n×4 80472288
n×5 100590360

Division

n÷y
n÷2 10059036
n÷3 6706024
n÷3 5029518
n÷5 4023614.4

Exponentiation

ny
n2 404736820997184
n3 8.1425245058725E+21
n4 1.6381189427091E+29
n5 3.2955794833985E+36

Nth Root

y√n
2√n 4485.3173800747
3√n 271.97487513025
4√n 66.972512123069
5√n 28.887986443898

Divisors of 20118072

1, 2, 3, 4, 6, 8, 12, 24, 221, 442, 663, 884, 1326, 1768, 2652, 3793, 5304, 7586, 11379, 15172, 22758, 30344, 45516, 91032, 838253, 1676506, 2514759, 3353012, 5029518, 6706024, 10059036, 20118072

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 -20118071
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 20118072 can be divided by 32 positive divisors. The sum of these divisors (counting 20118072) is 1, the average is 0.03125.

Base conversion 20118072

Base System Value
2 Binary 1001100101111101000111000
3 Ternary 1101212002210210
4 Quaternary 1030233220320
5 Quinary 20122234242
6 Senary 1555111120
8 Octal 114575070
10 Decimal 20118072
12 Duodecimal 68a24a0
16 Hexadecimal 132fa38
20 Vigesimal 65ef3c
36 Base36 bz77c

Cryptographic Hash Functions

md5 38b56a1bf1603c7b4b117ee9e330f0e9
sha1 f90625ef46aac3fc9af26bed92ede8d631dc13aa
sha256 a74c49078ac0330bee79a581aa854167b21bf2a13761728a8b903c97a792a09a
sha512 36a4e169b65c3ddec4ddbc84216b51c3b65c75c87a2c9122096a7731e6c82a070017fab8eade4dc9f11ffbb9dcbc1d7a0bb86a3c0afc8556547b3c4f7c68683e
ripemd-160 bfe65522cb2802e78c5d8d0a98aa7525db779a9a

20118072 as geometric shapes

Circle

Radius = n
Diameter 40236144
Circumference 126405574.39918
Area 1.271518223482E+15

Sphere

Radius = n
Volume 3.4107326892432E+22
Surface area 5.0860728939282E+15
Circumference 126405574.39918

Square

Length = n
Perimeter 80472288
Area 404736820997184
Diagonal 28451250.271198

Cube

Length = n
Surface area 2428420925983104
Volume 8.1425245058725E+21
Space diagonal 34845522.854329

Equilateral Triangle

Length = n
Perimeter 60354216
Area 1.7525618441526E+14
Altitude 17422761.427164

Triangular Pyramid

Length = n
Surface area 1.7525618441526E+14
Volume 9.5960571568001E+20
Height 9483750.0903995