20751012 (number)

20751012 is an even 8-digits composite number following 20751011 and preceding 20751013. In scientific notation, it is written as 2.0751012 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 48 positive divisors. There are 6881760 positive integers (up to 20751012) that are relatively prime to 20751012.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty-one thousand twelve

Notation

Scientific notation 2.0751012 × 10^7
Engineering notation 2.0751012 × 10^6

Prime Factorization of 20751012

Prime Factorization 2 × 2 × 9 × 3 × 271 × 709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10375506
Product of the distinct prime numbers

The prime factorization of 20751012 is 2 × 2 × 9 × 3 × 271 × 709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 4, 67, 74, 806, 497, 320, 4977, 60779, 46829, 363414, 364897, 3217942, 210193, 66345634, 23707802, 407995469, 374027244, 6799830137, 9749174445

Basic calculations (n = 20751012)

Multiplication

n×y
n×2 41502024
n×3 62253036
n×4 83004048
n×5 103755060

Division

n÷y
n÷2 10375506
n÷3 6917004
n÷3 5187753
n÷5 4150202.4

Exponentiation

ny
n2 430604499024144
n3 8.935479126504E+21
n4 1.8542023457983E+29
n5 3.847657512809E+36

Nth Root

y√n
2√n 4555.3278696489
3√n 274.79770025344
4√n 67.493169059164
5√n 29.067511724279

Divisors of 20751012

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 709, 813, 1084, 1418, 1626, 2127, 2439, 2836, 3252, 4254, 4878, 6381, 7317, 8508, 9756, 12762, 14634, 19143, 25524, 29268, 38286, 76572, 192139, 384278, 576417, 768556, 1152834, 1729251, 2305668, 3458502, 5187753, 6917004, 10375506, 20751012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20751011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20751012 can be divided by 48 positive divisors. The sum of these divisors (counting 20751012) is 1, the average is 0.020833333333333.

Base conversion 20751012

Base System Value
2 Binary 1001111001010001010100100
3 Ternary 1110001021001000
4 Quaternary 1033022022210
5 Quinary 20303013022
6 Senary 2020433300
8 Octal 117121244
10 Decimal 20751012
12 Duodecimal 6b48830
16 Hexadecimal 13ca2a4
20 Vigesimal 69dhac
36 Base36 ccrl0

Cryptographic Hash Functions

md5 3818fbb26bc485f38b2aca978d33d3ff
sha1 9e7906a271bbc0b49bddab1a2c6100c87f09ec82
sha256 6cd632036b9059593c6b3cd42c9ad8c6c08846f203cb00afc0599a46c9de4a22
sha512 686f7892b3767476916c6bd7d6fc6cce12e6d4f514fd9a29ad1618ef2c0c487dcc379c94782688e2e7d1222d613ae2401a39715e0fa484fdfa6d1bb7fa257c70
ripemd-160 b5250ae16e418786fe04e32b494c9b6c474b3d17

20751012 as geometric shapes

Circle

Radius = n
Diameter 41502024
Circumference 130382453.70751
Area 1.352783930737E+15

Sphere

Radius = n
Volume 3.7428847440173E+22
Surface area 5.4111357229479E+15
Circumference 130382453.70751

Square

Length = n
Perimeter 83004048
Area 430604499024144
Diagonal 29346362.603367

Cube

Length = n
Surface area 2583626994144864
Volume 8.935479126504E+21
Space diagonal 35941807.092471

Equilateral Triangle

Length = n
Perimeter 62253036
Area 1.8645721756939E+14
Altitude 17970903.546236

Triangular Pyramid

Length = n
Surface area 1.8645721756939E+14
Volume 1.053056313917E+21
Height 9782120.8677889