20848872 (number)

20848872 is an even 8-digits composite number following 20848871 and preceding 20848873. In scientific notation, it is written as 2.0848872 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 6264000 positive integers (up to 20848872) that are relatively prime to 20848872.

Interesting facts

Basic properties

Name

Name twenty million eight hundred forty-eight thousand eight hundred seventy-two

Notation

Scientific notation 2.0848872 × 10^7
Engineering notation 2.0848872 × 10^6

Prime Factorization of 20848872

Prime Factorization 2 × 2 × 2 × 33 × 523 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5212218
Product of the distinct prime numbers

The prime factorization of 20848872 is 2 × 2 × 2 × 33 × 523 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20848872)

Multiplication

n×y
n×2 41697744
n×3 62546616
n×4 83395488
n×5 104244360

Division

n÷y
n÷2 10424436
n÷3 6949624
n÷3 5212218
n÷5 4169774.4

Exponentiation

ny
n2 434675463672384
n3 9.0624931036462E+21
n4 1.889427587188E+29
n5 3.9392433918552E+36

Nth Root

y√n
2√n 4566.0565042496
3√n 275.22899713608
4√n 67.572601727694
5√n 29.094876134021

Divisors of 20848872

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 -20848871
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 20848872 can be divided by 32 positive divisors. The sum of these divisors (counting 20848872) is 1, the average is 0.03125.

Base conversion 20848872

Base System Value
2 Binary 1001111100010000011101000
3 Ternary 1110020020021110
4 Quaternary 1033202003220
5 Quinary 20314130442
6 Senary 2022510320
8 Octal 117420350
10 Decimal 20848872
12 Duodecimal 6b953a0
16 Hexadecimal 13e20e8
20 Vigesimal 6a623c
36 Base36 cev3c

Cryptographic Hash Functions

md5 935ded681f60ba2d2121425ee1519308
sha1 6b93e82d904342723a380c4971248f9e73972dee
sha256 40ae78a4d3aa5135c31872dbd0a1127799839f53488b78e408557cd7447129e1
sha512 71150275059e53a0c5f51628a2c74120535373f25343897151682f5b5f1586698355036b4b505662515a6b96963eeff8306835be71f825f9256e16ff02cc1d31
ripemd-160 a8ed0cb5ed17de7e2fabebab640bb36522e6d217

20848872 as geometric shapes

Circle

Radius = n
Diameter 41697744
Circumference 130997326.22167
Area 1.3655732433689E+15

Sphere

Radius = n
Volume 3.7960882343497E+22
Surface area 5.4622929734756E+15
Circumference 130997326.22167

Square

Length = n
Perimeter 83395488
Area 434675463672384
Diagonal 29484757.542581

Cube

Length = n
Surface area 2608052782034304
Volume 9.0624931036462E+21
Space diagonal 36111305.5845

Equilateral Triangle

Length = n
Perimeter 62546616
Area 1.8821999697103E+14
Altitude 18055652.79225

Triangular Pyramid

Length = n
Surface area 1.8821999697103E+14
Volume 1.0680250546741E+21
Height 9828252.5141936