20072732 (number)

20072732 is an even 8-digits composite number following 20072731 and preceding 20072733. In scientific notation, it is written as 2.0072732 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 9860400 positive integers (up to 20072732) that are relatively prime to 20072732.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand seven hundred thirty-two

Notation

Scientific notation 2.0072732 × 10^7
Engineering notation 2.0072732 × 10^6

Prime Factorization of 20072732

Prime Factorization 2 × 2 × 151 × 199 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10036366
Product of the distinct prime numbers

The prime factorization of 20072732 is 2 × 2 × 151 × 199 × 167. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 98, 88, 173, 801, 1184, 8133, 66490, 43174, 875565, 890056, 6045335, 1396839, 22526383, 11509782, 800004483, 367355661, 5383205217, 784561919

Basic calculations (n = 20072732)

Multiplication

n×y
n×2 40145464
n×3 60218196
n×4 80290928
n×5 100363660

Division

n÷y
n÷2 10036366
n÷3 6690910.6666667
n÷3 5018183
n÷5 4014546.4

Exponentiation

ny
n2 402914569943824
n3 8.0875961813776E+21
n4 1.6234015067302E+29
n5 3.2586103372991E+36

Nth Root

y√n
2√n 4480.2602602974
3√n 271.77040530251
4√n 66.934746285449
5√n 28.87495374729

Divisors of 20072732

1, 2, 4, 151, 167, 199, 302, 334, 398, 604, 668, 796, 25217, 30049, 33233, 50434, 60098, 66466, 100868, 120196, 132932, 5018183, 10036366, 20072732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20072731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20072732 can be divided by 24 positive divisors. The sum of these divisors (counting 20072732) is 1, the average is 0.041666666666667.

Base conversion 20072732

Base System Value
2 Binary 1001100100100100100011100
3 Ternary 1101202210121112
4 Quaternary 1030210210130
5 Quinary 20114311412
6 Senary 1554121152
8 Octal 114444434
10 Decimal 20072732
12 Duodecimal 68801b8
16 Hexadecimal 132491c
20 Vigesimal 6591gc
36 Base36 by87w

Cryptographic Hash Functions

md5 8ff3373c25f5918e46efdf3e1d08b78e
sha1 345db94b76b955b1693b16b76249be17ad7dd174
sha256 51821e811ba3ac870ce805f5673ea349d18983751e3e77a19c7242570ef3360f
sha512 035ad488c71f6b15730e09f7760ffb4d625155516e6739b788b5f0a797dde5268d168bcd1796bceabf9715312effab3674f99608caf373c0845e731f76e72f02
ripemd-160 38ee5a6af5a1a31e3c2026211ce96a58d60b5a91

20072732 as geometric shapes

Circle

Radius = n
Diameter 40145464
Circumference 126120694.77735
Area 1.2657934529598E+15

Sphere

Radius = n
Volume 3.3877243664822E+22
Surface area 5.0631738118392E+15
Circumference 126120694.77735

Square

Length = n
Perimeter 80290928
Area 402914569943824
Diagonal 28387129.82828

Cube

Length = n
Surface area 2417487419662944
Volume 8.0875961813776E+21
Space diagonal 34766991.670714

Equilateral Triangle

Length = n
Perimeter 60218196
Area 1.7446712656312E+14
Altitude 17383495.835357

Triangular Pyramid

Length = n
Surface area 1.7446712656312E+14
Volume 9.5313235055843E+20
Height 9462376.6094268