20872316 (number)

20872316 is an even 8-digits composite number following 20872315 and preceding 20872317. In scientific notation, it is written as 2.0872316 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 9936432 positive integers (up to 20872316) that are relatively prime to 20872316.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seventy-two thousand three hundred sixteen

Notation

Scientific notation 2.0872316 × 10^7
Engineering notation 2.0872316 × 10^6

Prime Factorization of 20872316

Prime Factorization 2 × 2 × 23 × 739 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10436158
Product of the distinct prime numbers

The prime factorization of 20872316 is 2 × 2 × 23 × 739 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 11, 68, 707, 27, 5931, 7954, 5795, 24830, 490559, 468826, 2335095, 6032948, 73359676, 10283811, 262536985, 619831156, 2998177091, 9921778025

Basic calculations (n = 20872316)

Multiplication

n×y
n×2 41744632
n×3 62616948
n×4 83489264
n×5 104361580

Division

n÷y
n÷2 10436158
n÷3 6957438.6666667
n÷3 5218079
n÷5 4174463.2

Exponentiation

ny
n2 435653575203856
n3 9.0930990881846E+21
n4 1.897940375879E+29
n5 3.9614411274506E+36

Nth Root

y√n
2√n 4568.6229872906
3√n 275.33212104571
4√n 67.591589619498
5√n 29.101416475211

Divisors of 20872316

1, 2, 4, 23, 46, 92, 307, 614, 739, 1228, 1478, 2956, 7061, 14122, 16997, 28244, 33994, 67988, 226873, 453746, 907492, 5218079, 10436158, 20872316

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 -20872315
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 20872316 can be divided by 24 positive divisors. The sum of these divisors (counting 20872316) is 1, the average is 0.041666666666667.

Base conversion 20872316

Base System Value
2 Binary 1001111100111110001111100
3 Ternary 1110021102102202
4 Quaternary 1033213301330
5 Quinary 20320403231
6 Senary 2023211032
8 Octal 117476174
10 Decimal 20872316
12 Duodecimal 6ba6a78
16 Hexadecimal 13e7c7c
20 Vigesimal 6a90fg
36 Base36 cfd6k

Cryptographic Hash Functions

md5 2f87e8ac703238fe9956b83dbea743b2
sha1 147bd4c2d3f838f8b5e3c582d6cb212f221e9ee8
sha256 dadc130726177124bcb02e95c4cef7dcf9f8aebac5410ecc68a37c7471b45115
sha512 80311d2b13a2b507c607ab242dc55e50c0af82c703864be3296a0b933912740649ba7e184a6f2533f5f285baeaf7cc1ddd80d0a9eaf212d85555f083bf1c3f39
ripemd-160 c56e81b5df7e364b272d5704b6cde367968ff2b7

20872316 as geometric shapes

Circle

Radius = n
Diameter 41744632
Circumference 131144629.21801
Area 1.3686460713706E+15

Sphere

Radius = n
Volume 3.808908439174E+22
Surface area 5.4745842854822E+15
Circumference 131144629.21801

Square

Length = n
Perimeter 83489264
Area 435653575203856
Diagonal 29517912.365337

Cube

Length = n
Surface area 2613921451223136
Volume 9.0930990881846E+21
Space diagonal 36151911.783633

Equilateral Triangle

Length = n
Perimeter 62616948
Area 1.8864353168803E+14
Altitude 18075955.891816

Triangular Pyramid

Length = n
Surface area 1.8864353168803E+14
Volume 1.0716320045428E+21
Height 9839304.121779