20187058 (number)

20187058 is an even 8-digits composite number following 20187057 and preceding 20187059. In scientific notation, it is written as 2.0187058 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 9400320 positive integers (up to 20187058) that are relatively prime to 20187058.

Interesting facts

Basic properties

Name

Name twenty million one hundred eighty-seven thousand fifty-eight

Notation

Scientific notation 2.0187058 × 10^7
Engineering notation 2.0187058 × 10^6

Prime Factorization of 20187058

Prime Factorization 2 × 17 × 97 × 6121

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20187058
Product of the distinct prime numbers

The prime factorization of 20187058 is 2 × 17 × 97 × 6121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 47, 47, 210, 221, 5428, 8548, 67562, 9290, 1170, 788894, 5449792, 4870095, 68399152, 81277309, 686768548, 277676720, 4339624548, 8045394795

Basic calculations (n = 20187058)

Multiplication

n×y
n×2 40374116
n×3 60561174
n×4 80748232
n×5 100935290

Division

n÷y
n÷2 10093529
n÷3 6729019.3333333
n÷3 5046764.5
n÷5 4037411.6

Exponentiation

ny
n2 407517310695364
n3 8.2265755870113E+21
n4 1.6607035851638E+29
n5 3.352471959451E+36

Nth Root

y√n
2√n 4493.0010015579
3√n 272.28539285208
4√n 67.02985157046
5√n 28.907771031433

Divisors of 20187058

1, 2, 17, 34, 97, 194, 1649, 3298, 6121, 12242, 104057, 208114, 593737, 1187474, 10093529, 20187058

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 -20187057
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 20187058 can be divided by 16 positive divisors. The sum of these divisors (counting 20187058) is 1, the average is 0.0625.

Base conversion 20187058

Base System Value
2 Binary 1001101000000011110110010
3 Ternary 1101222121102211
4 Quaternary 1031000132302
5 Quinary 20131441213
6 Senary 2000402334
8 Octal 115003662
10 Decimal 20187058
12 Duodecimal 69163aa
16 Hexadecimal 13407b2
20 Vigesimal 6637ci
36 Base36 c0ofm

Cryptographic Hash Functions

md5 fb0440779de9856ae3653eaedd216153
sha1 a933edc83fd6ba444d4701629964936d83c956e8
sha256 52941c691c74b012ba1596ecb8385132fa2206b07769c89c071953350e1ab2ac
sha512 a2432d0acb9e14a9cd23c0e8a9cf112211cf0625400f6b8a28d63157961a27b2a917e04e271f71c78e85993c6855c15856d07535d37035786577194081cf0929
ripemd-160 3c786cf8d0755e67e13f839bc6ef4e1ef8b4a347

20187058 as geometric shapes

Circle

Radius = n
Diameter 40374116
Circumference 126839026.22078
Area 1.2802533894912E+15

Sphere

Radius = n
Volume 3.4459399237808E+22
Surface area 5.1210135579649E+15
Circumference 126839026.22078

Square

Length = n
Perimeter 80748232
Area 407517310695364
Diagonal 28548811.208012

Cube

Length = n
Surface area 2445103864172184
Volume 8.2265755870113E+21
Space diagonal 34965010.11134

Equilateral Triangle

Length = n
Perimeter 60561174
Area 1.7646017177205E+14
Altitude 17482505.05567

Triangular Pyramid

Length = n
Surface area 1.7646017177205E+14
Volume 9.6951123058657E+20
Height 9516270.4026708