51128906 (number)

51128906 is an even 8-digits composite number following 51128905 and preceding 51128907. In scientific notation, it is written as 5.1128906 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 25182828 positive integers (up to 51128906) that are relatively prime to 51128906.

Interesting facts

Basic properties

Name

Name fifty-one million one hundred twenty-eight thousand nine hundred six

Notation

Scientific notation 5.1128906 × 10^7
Engineering notation 5.1128906 × 10^6

Prime Factorization of 51128906

Prime Factorization 2 × 67 × 381559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51128906
Product of the distinct prime numbers

The prime factorization of 51128906 is 2 × 67 × 381559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 51, 42, 510, 883, 508, 8577, 41556, 29500, 778121, 619557, 820166, 9815218, 46961768, 41950710, 590236483, 159642753, 6019302147, 3110641839

Basic calculations (n = 51128906)

Multiplication

n×y
n×2 102257812
n×3 153386718
n×4 204515624
n×5 255644530

Division

n÷y
n÷2 25564453
n÷3 17042968.666667
n÷3 12782226.5
n÷5 10225781.2

Exponentiation

ny
n2 2614165028756836
n3 1.336593980238E+23
n4 6.8338587975752E+30
n5 3.494077240785E+38

Nth Root

y√n
2√n 7150.4479579954
3√n 371.15515774608
4√n 84.560321416107
5√n 34.81234669966

Divisors of 51128906

1, 2, 67, 134, 381559, 763118, 25564453, 51128906

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51128905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51128906 can be divided by 8 positive divisors. The sum of these divisors (counting 51128906) is 1, the average is 0.125.

Base conversion 51128906

Base System Value
2 Binary 11000011000010101001001010
3 Ternary 10120012121200012
4 Quaternary 3003002221022
5 Quinary 101042111111
6 Senary 5023511522
8 Octal 303025112
10 Decimal 51128906
12 Duodecimal 151585a2
16 Hexadecimal 30c2a4a
20 Vigesimal fjb256
36 Base36 ufvbe

Cryptographic Hash Functions

md5 014229df4e2a75e5b3e51845f2a98433
sha1 880e6f47a8522d2bbc172f08ee046a35254237bf
sha256 4af5bce4b42214dca9dd507af35cfe36167e9f0f75e277ab7f98aeb481df53ed
sha512 83f0e20903b8b846d7021ee4b2b0fac969289ff6d48f43138ab59bbe63075a14bb1b3f8b6c9018daeb27d0a27a1ca92be19412856b35ddfdfd4beb24282849f3
ripemd-160 55681c3683fbbd231627385a656b473ded37e1d9

51128906 as geometric shapes

Circle

Radius = n
Diameter 102257812
Circumference 321252390.95137
Area 8.2126416496138E+15

Sphere

Radius = n
Volume 5.5987117721972E+23
Surface area 3.2850566598455E+16
Circumference 321252390.95137

Square

Length = n
Perimeter 204515624
Area 2614165028756836
Diagonal 72307192.294499

Cube

Length = n
Surface area 15684990172541016
Volume 1.336593980238E+23
Space diagonal 88557862.927413

Equilateral Triangle

Length = n
Perimeter 153386718
Area 1.1319666622941E+15
Altitude 44278931.463707

Triangular Pyramid

Length = n
Surface area 1.1319666622941E+15
Volume 1.5751911118656E+22
Height 24102397.4315