20876634 (number)

20876634 is an even 8-digits composite number following 20876633 and preceding 20876635. In scientific notation, it is written as 2.0876634 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6958872 positive integers (up to 20876634) that are relatively prime to 20876634.

Interesting facts

Basic properties

Name

Name twenty million eight hundred seventy-six thousand six hundred thirty-four

Notation

Scientific notation 2.0876634 × 10^7
Engineering notation 2.0876634 × 10^6

Prime Factorization of 20876634

Prime Factorization 2 × 3 × 3 × 1159813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6958878
Product of the distinct prime numbers

The prime factorization of 20876634 is 2 × 3 × 3 × 1159813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 38, 94, 621, 314, 1356, 2414, 57082, 59892, 884005, 101654, 1770696, 1637426, 76148792, 78647593, 406657222, 740513338, 1318133270, 7462213349

Basic calculations (n = 20876634)

Multiplication

n×y
n×2 41753268
n×3 62629902
n×4 83506536
n×5 104383170

Division

n÷y
n÷2 10438317
n÷3 6958878
n÷3 5219158.5
n÷5 4175326.8

Exponentiation

ny
n2 435833847169956
n3 9.0987437121791E+21
n4 1.8995114233896E+29
n5 3.9655404764925E+36

Nth Root

y√n
2√n 4569.0955341293
3√n 275.35110635499
4√n 67.595085132939
5√n 29.102620457741

Divisors of 20876634

1, 2, 3, 6, 9, 18, 1159813, 2319626, 3479439, 6958878, 10438317, 20876634

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20876633
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20876634 can be divided by 12 positive divisors. The sum of these divisors (counting 20876634) is 1, the average is 0.083333333333333.

Base conversion 20876634

Base System Value
2 Binary 1001111101000110101011010
3 Ternary 1110021122100200
4 Quaternary 1033220311122
5 Quinary 20321023014
6 Senary 2023243030
8 Octal 117506532
10 Decimal 20876634
12 Duodecimal 6ba9476
16 Hexadecimal 13e8d5a
20 Vigesimal 6a9bbe
36 Base36 cfgii

Cryptographic Hash Functions

md5 747a153a858beca2b5c43eef3488cd34
sha1 87d8f4da3a3d5d88b7c643b61c62de1fe6a49de1
sha256 d859b8e66858f72f8a3641fc943a55cf724a9f481b7b690a970590a49db7095a
sha512 4464fdf0990b49a3e751ac15b07e377032023362bbd116b3f806e408eba10368708e89f3122feceeb5be4cc04ccde2dc73d2c5dbab87b0f88f45829adece46fc
ripemd-160 57fe9761b501c0d24272f1828addc46578f3dae1

20876634 as geometric shapes

Circle

Radius = n
Diameter 41753268
Circumference 131171760.01217
Area 1.3692124124549E+15

Sphere

Radius = n
Volume 3.8112728537438E+22
Surface area 5.4768496498196E+15
Circumference 131171760.01217

Square

Length = n
Perimeter 83506536
Area 435833847169956
Diagonal 29524018.939499

Cube

Length = n
Surface area 2615003083019736
Volume 9.0987437121791E+21
Space diagonal 36159390.77902

Equilateral Triangle

Length = n
Perimeter 62629902
Area 1.8872159173914E+14
Altitude 18079695.38951

Triangular Pyramid

Length = n
Surface area 1.8872159173914E+14
Volume 1.0722972298601E+21
Height 9841339.6464998