51486906 (number)

51486906 is an even 8-digits composite number following 51486905 and preceding 51486907. In scientific notation, it is written as 5.1486906 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 16698384 positive integers (up to 51486906) that are relatively prime to 51486906.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred eighty-six thousand nine hundred six

Notation

Scientific notation 5.1486906 × 10^7
Engineering notation 5.1486906 × 10^6

Prime Factorization of 51486906

Prime Factorization 2 × 3 × 37 × 231923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51486906
Product of the distinct prime numbers

The prime factorization of 51486906 is 2 × 3 × 37 × 231923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 77, 54, 999, 232, 1191, 6308, 94032, 31921, 108725, 738682, 5904450, 1797759, 79568615, 77787479, 309550455, 916812435, 2518311207, 6495431572

Basic calculations (n = 51486906)

Multiplication

n×y
n×2 102973812
n×3 154460718
n×4 205947624
n×5 257434530

Division

n÷y
n÷2 25743453
n÷3 17162302
n÷3 12871726.5
n÷5 10297381.2

Exponentiation

ny
n2 2650901489452836
n3 1.3648671580272E+23
n4 7.0272787067833E+30
n5 3.6181283821195E+38

Nth Root

y√n
2√n 7175.4376869986
3√n 372.0194087457
4√n 84.707955275751
5√n 34.860961315541

Divisors of 51486906

1, 2, 3, 6, 37, 74, 111, 222, 231923, 463846, 695769, 1391538, 8581151, 17162302, 25743453, 51486906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51486905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51486906 can be divided by 16 positive divisors. The sum of these divisors (counting 51486906) is 1, the average is 0.0625.

Base conversion 51486906

Base System Value
2 Binary 11000100011010000010111010
3 Ternary 10120212210202110
4 Quaternary 3010122002322
5 Quinary 101140040111
6 Senary 5035313150
8 Octal 304320272
10 Decimal 51486906
12 Duodecimal 152ab7b6
16 Hexadecimal 311a0ba
20 Vigesimal g1fh56
36 Base36 unjju

Cryptographic Hash Functions

md5 c4f258c19419540d47619d8755851d84
sha1 d0e590cfa09491d833f2917370b45a6e9d45d9e7
sha256 f45dc37ba1185c942a63f790d543955e6da795cf533751d766e7d62aea6a852f
sha512 a41385ec67ea209cffdaaf609677e9209209c091474a5beb0aabe828e3813ebb87e1323ee5536e6a24ae9278eb0528719f98811b1206c5300f1caddb461e8128
ripemd-160 5ee338e4f9a498a47ce8d8c3cfff49acbd89618c

51486906 as geometric shapes

Circle

Radius = n
Diameter 102973812
Circumference 323501771.29134
Area 8.3280526446553E+15

Sphere

Radius = n
Volume 5.7171421823789E+23
Surface area 3.3312210578621E+16
Circumference 323501771.29134

Square

Length = n
Perimeter 205947624
Area 2650901489452836
Diagonal 72813480.749829

Cube

Length = n
Surface area 15905408936717016
Volume 1.3648671580272E+23
Space diagonal 89177937.116523

Equilateral Triangle

Length = n
Perimeter 154460718
Area 1.1478740163981E+15
Altitude 44588968.558261

Triangular Pyramid

Length = n
Surface area 1.1478740163981E+15
Volume 1.6085113714331E+22
Height 24271160.249943