20072920 (number)

20072920 is an even 8-digits composite number following 20072919 and preceding 20072921. In scientific notation, it is written as 2.0072920 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 6475776 positive integers (up to 20072920) that are relatively prime to 20072920.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand nine hundred twenty

Notation

Scientific notation 2.0072920 × 10^7
Engineering notation 2.0072920 × 10^6

Prime Factorization of 20072920

Prime Factorization 2 × 2 × 2 × 35 × 17 × 4217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5018230
Product of the distinct prime numbers

The prime factorization of 20072920 is 2 × 2 × 2 × 35 × 17 × 4217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 49, 64, 688, 353, 6589, 4351, 64338, 48507, 949076, 611582, 1689869, 1359583, 52319797, 5272769, 357931465, 481877461, 4278233940, 9925367849

Basic calculations (n = 20072920)

Multiplication

n×y
n×2 40145840
n×3 60218760
n×4 80291680
n×5 100364600

Division

n÷y
n÷2 10036460
n÷3 6690973.3333333
n÷3 5018230
n÷5 4014584

Exponentiation

ny
n2 402922117326400
n3 8.0878234273234E+21
n4 1.6234623263079E+29
n5 3.2587629398992E+36

Nth Root

y√n
2√n 4480.2812411723
3√n 271.77125376162
4√n 66.9349030116
5√n 28.875007835303

Divisors of 20072920

1, 2, 4, 8, 17, 34, 35, 68, 70, 136, 140, 280, 595, 1190, 2380, 4217, 4760, 8434, 16868, 33736, 71689, 143378, 147595, 286756, 295190, 573512, 590380, 1180760, 2509115, 5018230, 10036460, 20072920

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 -20072919
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 20072920 can be divided by 32 positive divisors. The sum of these divisors (counting 20072920) is 1, the average is 0.03125.

Base conversion 20072920

Base System Value
2 Binary 1001100100100100111011000
3 Ternary 1101202210212111
4 Quaternary 1030210213120
5 Quinary 20114313140
6 Senary 1554122104
8 Octal 114444730
10 Decimal 20072920
12 Duodecimal 6880334
16 Hexadecimal 13249d8
20 Vigesimal 659260
36 Base36 by8d4

Cryptographic Hash Functions

md5 41fe8c07f0ffd04b85e63d5f31bc87ee
sha1 5d26297354fca4296d82b806cfaa92672f93a30a
sha256 1bdf7722f76a673a39de407846d66c5ab5894eca713016ad116a0ad2e2de6409
sha512 950bc01067e7ca772536b2780373f68a68f2d89aef7a05e45693b3b5cf8938fd6a81e944188e600449cf595b62ed19d6f46f07df75d8d34908eb40f7b7a6700b
ripemd-160 1e52f91bb4d546c5670e917fb7124815bd62a172

20072920 as geometric shapes

Circle

Radius = n
Diameter 40145840
Circumference 126121876.01619
Area 1.2658171637615E+15

Sphere

Radius = n
Volume 3.3878195550414E+22
Surface area 5.0632686550459E+15
Circumference 126121876.01619

Square

Length = n
Perimeter 80291680
Area 402922117326400
Diagonal 28387395.70043

Cube

Length = n
Surface area 2417532703958400
Volume 8.0878234273234E+21
Space diagonal 34767317.296265

Equilateral Triangle

Length = n
Perimeter 60218760
Area 1.7447039467564E+14
Altitude 17383658.648133

Triangular Pyramid

Length = n
Surface area 1.7447039467564E+14
Volume 9.5315913174997E+20
Height 9462465.2334767