20797170 (number)

20797170 is an even 8-digits composite number following 20797169 and preceding 20797171. In scientific notation, it is written as 2.0797170 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 5510592 positive integers (up to 20797170) that are relatively prime to 20797170.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand one hundred seventy

Notation

Scientific notation 2.0797170 × 10^7
Engineering notation 2.0797170 × 10^6

Prime Factorization of 20797170

Prime Factorization 2 × 15 × 163 × 4253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20797170
Product of the distinct prime numbers

The prime factorization of 20797170 is 2 × 15 × 163 × 4253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 12, 84, 806, 997, 8952, 4350, 70587, 1552, 773277, 782562, 9422386, 5825374, 81258501, 93418325, 604876641, 914596065, 9742661514, 7709904784

Basic calculations (n = 20797170)

Multiplication

n×y
n×2 41594340
n×3 62391510
n×4 83188680
n×5 103985850

Division

n÷y
n÷2 10398585
n÷3 6932390
n÷3 5199292.5
n÷5 4159434

Exponentiation

ny
n2 432522280008900
n3 8.9952393861327E+21
n4 1.870755227041E+29
n5 3.890641448516E+36

Nth Root

y√n
2√n 4560.3914305682
3√n 275.00130026933
4√n 67.530670295564
5√n 29.08043163413

Divisors of 20797170

1, 2, 15, 30, 163, 326, 2445, 4253, 4890, 8506, 63795, 127590, 693239, 1386478, 10398585, 20797170

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797169
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797170 can be divided by 16 positive divisors. The sum of these divisors (counting 20797170) is 1, the average is 0.0625.

Base conversion 20797170

Base System Value
2 Binary 1001111010101011011110010
3 Ternary 1110010121100120
4 Quaternary 1033111123302
5 Quinary 20311002140
6 Senary 2021431110
8 Octal 117253362
10 Decimal 20797170
12 Duodecimal 6b6b496
16 Hexadecimal 13d56f2
20 Vigesimal 69jcia
36 Base36 cdr76

Cryptographic Hash Functions

md5 1b9665d999838141e05eba125102d790
sha1 904fc8495a192613fe5a41a67ded5d844e537a37
sha256 8f1397042f76dd33e0dfa1efe576dfffdbb8a7b247dfb242c06cc8af0be66c78
sha512 49dd256b0e8db250984920e75c112378a22cf3b5987cf635551b9822bc8394bfdcf63651b657181b3bdc75353e79772ae84f81c63ba87c227a6bfee6781d65a4
ripemd-160 99c0949b80418255059ead057972457ae72ecc3a

20797170 as geometric shapes

Circle

Radius = n
Diameter 41594340
Circumference 130672472.97492
Area 1.3588088173899E+15

Sphere

Radius = n
Volume 3.7679170630341E+22
Surface area 5.4352352695595E+15
Circumference 130672472.97492

Square

Length = n
Perimeter 83188680
Area 432522280008900
Diagonal 29411639.872979

Cube

Length = n
Surface area 2595133680053400
Volume 8.9952393861327E+21
Space diagonal 36021755.093647

Equilateral Triangle

Length = n
Perimeter 62391510
Area 1.8728764109524E+14
Altitude 18010877.546824

Triangular Pyramid

Length = n
Surface area 1.8728764109524E+14
Volume 1.0600991280551E+21
Height 9803879.9576596