20164458 (number)

20164458 is an even 8-digits composite number following 20164457 and preceding 20164459. In scientific notation, it is written as 2.0164458 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6714000 positive integers (up to 20164458) that are relatively prime to 20164458.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-four thousand four hundred fifty-eight

Notation

Scientific notation 2.0164458 × 10^7
Engineering notation 2.0164458 × 10^6

Prime Factorization of 20164458

Prime Factorization 2 × 3 × 2251 × 1493

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20164458
Product of the distinct prime numbers

The prime factorization of 20164458 is 2 × 3 × 2251 × 1493. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 46, 80, 192, 894, 3896, 7411, 45225, 28531, 786204, 69654, 278378, 9967529, 54371023, 84701804, 823164237, 980392321, 4352168349, 8227158049

Basic calculations (n = 20164458)

Multiplication

n×y
n×2 40328916
n×3 60493374
n×4 80657832
n×5 100822290

Division

n÷y
n÷2 10082229
n÷3 6721486
n÷3 5041114.5
n÷5 4032891.6

Exponentiation

ny
n2 406605366433764
n3 8.1989768340282E+21
n4 1.6532792401274E+29
n5 3.333747979982E+36

Nth Root

y√n
2√n 4490.4852744442
3√n 272.18374443119
4√n 67.011083220943
5√n 28.901295512471

Divisors of 20164458

1, 2, 3, 6, 1493, 2251, 2986, 4479, 4502, 6753, 8958, 13506, 3360743, 6721486, 10082229, 20164458

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 -20164457
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 20164458 can be divided by 16 positive divisors. The sum of these divisors (counting 20164458) is 1, the average is 0.0625.

Base conversion 20164458

Base System Value
2 Binary 1001100111010111101101010
3 Ternary 1101221110102210
4 Quaternary 1030322331222
5 Quinary 20130230313
6 Senary 2000105550
8 Octal 114727552
10 Decimal 20164458
12 Duodecimal 69052b6
16 Hexadecimal 133af6a
20 Vigesimal 660b2i
36 Base36 c06zu

Cryptographic Hash Functions

md5 54a327cd801fc971a9061e17a23e01d5
sha1 1ca8faa6a9a2c77192ed368e2a8d2734a75ae12d
sha256 e5b403d809a84b850ef8f91d1f391703c3377b520257c8f586c445993a3b6c08
sha512 5becf7711ace8b7834fcaad94690009c4a1a469e126a1c458f77557d6c2e4599148b3d050bbd0a70d885acbf16b78de03e1ef680e02ac848cf5df83eab60f413
ripemd-160 c5955eb9620ac3307e8ee0350aa9eb2cb6567eac

20164458 as geometric shapes

Circle

Radius = n
Diameter 40328916
Circumference 126697026.23284
Area 1.2773884320985E+15

Sphere

Radius = n
Volume 3.4343793851648E+22
Surface area 5.109553728394E+15
Circumference 126697026.23284

Square

Length = n
Perimeter 80657832
Area 406605366433764
Diagonal 28516849.981503

Cube

Length = n
Surface area 2439632198602584
Volume 8.1989768340282E+21
Space diagonal 34925865.763089

Equilateral Triangle

Length = n
Perimeter 60493374
Area 1.7606528832336E+14
Altitude 17462932.881544

Triangular Pyramid

Length = n
Surface area 1.7606528832336E+14
Volume 9.6625868635546E+20
Height 9505616.6605009