20115080 (number)

20115080 is an even 8-digits composite number following 20115079 and preceding 20115081. In scientific notation, it is written as 2.0115080 × 10^7. The sum of its digits is 17. It has a total of 6 prime factors and 32 positive divisors. There are 7572480 positive integers (up to 20115080) that are relatively prime to 20115080.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifteen thousand eighty

Notation

Scientific notation 2.0115080 × 10^7
Engineering notation 2.0115080 × 10^6

Prime Factorization of 20115080

Prime Factorization 2 × 2 × 2 × 5 × 17 × 29581

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5028770
Product of the distinct prime numbers

The prime factorization of 20115080 is 2 × 2 × 2 × 5 × 17 × 29581. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 33, 8, 458, 822, 9099, 3596, 78892, 85663, 388923, 206959, 5562355, 2791328, 16227185, 35797148, 86290189, 801494408, 1541785173, 1207552904

Basic calculations (n = 20115080)

Multiplication

n×y
n×2 40230160
n×3 60345240
n×4 80460320
n×5 100575400

Division

n÷y
n÷2 10057540
n÷3 6705026.6666667
n÷3 5028770
n÷5 4023016

Exponentiation

ny
n2 404616443406400
n3 8.1388921284352E+21
n4 1.6371446627484E+29
n5 3.2931295862758E+36

Nth Root

y√n
2√n 4484.9838349764
3√n 271.9613915789
4√n 66.970021912617
5√n 28.887127136926

Divisors of 20115080

1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 29581, 59162, 118324, 147905, 236648, 295810, 502877, 591620, 1005754, 1183240, 2011508, 2514385, 4023016, 5028770, 10057540, 20115080

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 -20115079
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 20115080 can be divided by 32 positive divisors. The sum of these divisors (counting 20115080) is 1, the average is 0.03125.

Base conversion 20115080

Base System Value
2 Binary 1001100101110111010001000
3 Ternary 1101211221200222
4 Quaternary 1030232322020
5 Quinary 20122140310
6 Senary 1555045212
8 Octal 114567210
10 Decimal 20115080
12 Duodecimal 68a0808
16 Hexadecimal 132ee88
20 Vigesimal 65e7e0
36 Base36 bz4w8

Cryptographic Hash Functions

md5 17c3b9f695158dbf05cb24bbd57db72e
sha1 c7619cc6ce32c78f3652d3ad19f8de701e255382
sha256 fe8651c59f89fbde00b20488038dac658c27fbcca8ba7de99cbfa9cd814c64cb
sha512 ba005ee71991e462c3cbdb0a585237ea61e86fa5e0e6cd894cdccdd9c12f06a970ff8c8e3ec66606fcbbdb59825588063080fac70f6da78da91c229d1fe85184
ripemd-160 c54196db888ddf2ecb80d1ac5f468f9ded38f134

20115080 as geometric shapes

Circle

Radius = n
Diameter 40230160
Circumference 126386775.10874
Area 1.2711400461272E+15

Sphere

Radius = n
Volume 3.4092111625402E+22
Surface area 5.0845601845087E+15
Circumference 126386775.10874

Square

Length = n
Perimeter 80460320
Area 404616443406400
Diagonal 28447018.94422

Cube

Length = n
Surface area 2427698660438400
Volume 8.1388921284352E+21
Space diagonal 34840340.558313

Equilateral Triangle

Length = n
Perimeter 60345240
Area 1.7520405938943E+14
Altitude 17420170.279156

Triangular Pyramid

Length = n
Surface area 1.7520405938943E+14
Volume 9.5917763589372E+20
Height 9482339.6480733