51404920 (number)

51404920 is an even 8-digits composite number following 51404919 and preceding 51404921. In scientific notation, it is written as 5.1404920 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 17623872 positive integers (up to 51404920) that are relatively prime to 51404920.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred four thousand nine hundred twenty

Notation

Scientific notation 5.1404920 × 10^7
Engineering notation 5.1404920 × 10^6

Prime Factorization of 51404920

Prime Factorization 2 × 2 × 2 × 7 × 35 × 26227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12851230
Product of the distinct prime numbers

The prime factorization of 51404920 is 2 × 2 × 2 × 7 × 35 × 26227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 37, 8, 527, 855, 1052, 5119, 23485, 57178, 863020, 210439, 9407857, 9277935, 24615639, 50001044, 703166237, 254764182, 8918880274, 6440929607

Basic calculations (n = 51404920)

Multiplication

n×y
n×2 102809840
n×3 154214760
n×4 205619680
n×5 257024600

Division

n÷y
n÷2 25702460
n÷3 17134973.333333
n÷3 12851230
n÷5 10280984

Exponentiation

ny
n2 2642465800206400
n3 1.3583574306235E+23
n4 6.9826255052605E+30
n5 3.5894130548787E+38

Nth Root

y√n
2√n 7169.7224493003
3√n 371.82184015198
4√n 84.674213603081
5√n 34.849851955118

Divisors of 51404920

1, 2, 4, 7, 8, 14, 28, 35, 56, 70, 140, 245, 280, 490, 980, 1960, 26227, 52454, 104908, 183589, 209816, 367178, 734356, 917945, 1468712, 1835890, 3671780, 6425615, 7343560, 12851230, 25702460, 51404920

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 -51404919
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 51404920 can be divided by 32 positive divisors. The sum of these divisors (counting 51404920) is 1, the average is 0.03125.

Base conversion 51404920

Base System Value
2 Binary 11000100000110000001111000
3 Ternary 10120201122021221
4 Quaternary 3010012001320
5 Quinary 101124424140
6 Senary 5033441424
8 Octal 304060170
10 Decimal 51404920
12 Duodecimal 15270274
16 Hexadecimal 3106078
20 Vigesimal g15c60
36 Base36 ulsag

Cryptographic Hash Functions

md5 f99edc6e9f3614c0460311d7cefac1f8
sha1 9fafa71131a8eaa84058bfdb2c2efbf7b4f04d3d
sha256 e38ff1f987748151591fca942d362360961135066601fe19f48d3e673ec2e034
sha512 5922ba52ea218c3f4d3cce40c39aafdd7ae120e7574f635c2a5aa7a238c612336b862b6b235b9ff42019c1be345a933faca59166f6f43c60d5208cc8dc1bcbbd
ripemd-160 c988a058bca24a0e66080c795048501818c7c7f5

51404920 as geometric shapes

Circle

Radius = n
Diameter 102809840
Circumference 322986638.06074
Area 8.3015511452907E+15

Sphere

Radius = n
Volume 5.6898742999944E+23
Surface area 3.3206204581163E+16
Circumference 322986638.06074

Square

Length = n
Perimeter 205619680
Area 2642465800206400
Diagonal 72697535.036704

Cube

Length = n
Surface area 15854794801238400
Volume 1.3583574306235E+23
Space diagonal 89035933.199014

Equilateral Triangle

Length = n
Perimeter 154214760
Area 1.1442212558052E+15
Altitude 44517966.599507

Triangular Pyramid

Length = n
Surface area 1.1442212558052E+15
Volume 1.600839584115E+22
Height 24232511.678901