20087976 (number)

20087976 is an even 8-digits composite number following 20087975 and preceding 20087977. In scientific notation, it is written as 2.0087976 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 6679680 positive integers (up to 20087976) that are relatively prime to 20087976.

Interesting facts

Basic properties

Name

Name twenty million eighty-seven thousand nine hundred seventy-six

Notation

Scientific notation 2.0087976 × 10^7
Engineering notation 2.0087976 × 10^6

Prime Factorization of 20087976

Prime Factorization 2 × 2 × 2 × 3 × 569 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5021994
Product of the distinct prime numbers

The prime factorization of 20087976 is 2 × 2 × 2 × 3 × 569 × 1471. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 8, 3, 37, 782, 336, 6842, 9891, 23984, 16064, 237429, 166082, 8089056, 9210677, 14174212, 97336441, 187305133, 132193490, 7747746667, 8064120549

Basic calculations (n = 20087976)

Multiplication

n×y
n×2 40175952
n×3 60263928
n×4 80351904
n×5 100439880

Division

n÷y
n÷2 10043988
n÷3 6695992
n÷3 5021994
n÷5 4017595.2

Exponentiation

ny
n2 403526779776576
n3 8.1060362675091E+21
n4 1.6283386199685E+29
n5 3.2710027117801E+36

Nth Root

y√n
2√n 4481.9611778774
3√n 271.83918550559
4√n 66.947450869151
5√n 28.87933816435

Divisors of 20087976

1, 2, 3, 4, 6, 8, 12, 24, 569, 1138, 1471, 1707, 2276, 2942, 3414, 4413, 4552, 5884, 6828, 8826, 11768, 13656, 17652, 35304, 836999, 1673998, 2510997, 3347996, 5021994, 6695992, 10043988, 20087976

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 -20087975
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 20087976 can be divided by 32 positive divisors. The sum of these divisors (counting 20087976) is 1, the average is 0.03125.

Base conversion 20087976

Base System Value
2 Binary 1001100101000010010101000
3 Ternary 1101210120112010
4 Quaternary 1030220102220
5 Quinary 20120303401
6 Senary 1554315520
8 Octal 114502250
10 Decimal 20087976
12 Duodecimal 6888ba0
16 Hexadecimal 13284a8
20 Vigesimal 65ajig
36 Base36 byjzc

Cryptographic Hash Functions

md5 95cf787f97a0a1d58b66c9afcb6353c7
sha1 c637bf081ad20eb17d74124c5ff0e074c8b874b7
sha256 aa47ed26e3439fa9a66b780acc531f7f118b8e3264d7ea6128f130681350503f
sha512 4479f31ef629674b0afd28f9f6231d616c887083c561f983553b97a6e11af7a60d7431b146e2f571f6cd2b0e95869c3019369f0d87a9a84d9227e941b8759c65
ripemd-160 27937579913952500943a190d9c0fa5c789a90bd

20087976 as geometric shapes

Circle

Radius = n
Diameter 40175952
Circumference 126216475.65418
Area 1.2677167668728E+15

Sphere

Radius = n
Volume 3.3954485316986E+22
Surface area 5.0708670674914E+15
Circumference 126216475.65418

Square

Length = n
Perimeter 80351904
Area 403526779776576
Diagonal 28408688.099825

Cube

Length = n
Surface area 2421160678659456
Volume 8.1060362675091E+21
Space diagonal 34793395.053224

Equilateral Triangle

Length = n
Perimeter 60263928
Area 1.7473222119692E+14
Altitude 17396697.526612

Triangular Pyramid

Length = n
Surface area 1.7473222119692E+14
Volume 9.5530553554997E+20
Height 9469562.6999417