51397929 (number)

51397929 is an odd 8-digits composite number following 51397928 and preceding 51397930. In scientific notation, it is written as 5.1397929 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 30628800 positive integers (up to 51397929) that are relatively prime to 51397929.

Interesting facts

Basic properties

Name

Name fifty-one million three hundred ninety-seven thousand nine hundred twenty-nine

Notation

Scientific notation 5.1397929 × 10^7
Engineering notation 5.1397929 × 10^6

Prime Factorization of 51397929

Prime Factorization 27 × 11 × 61 × 2837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51397929
Product of the distinct prime numbers

The prime factorization of 51397929 is 27 × 11 × 61 × 2837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 62, 29, 782, 778, 9309, 7847, 94845, 18529, 330083, 755103, 3814916, 7181641, 52955964, 58029375, 421980426, 544060217, 691480395, 7122463676

Basic calculations (n = 51397929)

Multiplication

n×y
n×2 102795858
n×3 154193787
n×4 205591716
n×5 256989645

Division

n÷y
n÷2 25698964.5
n÷3 17132643
n÷3 12849482.25
n÷5 10279585.8

Exponentiation

ny
n2 2641747105489041
n3 1.3578033016388E+23
n4 6.9788277693597E+30
n5 3.5869729419278E+38

Nth Root

y√n
2√n 7169.2348964168
3√n 371.80498363104
4√n 84.671334561449
5√n 34.848903996947

Divisors of 51397929

1, 11, 27, 61, 297, 671, 1647, 2837, 18117, 31207, 76599, 173057, 842589, 1903627, 4672539, 51397929

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 -51397928
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 51397929 can be divided by 16 positive divisors. The sum of these divisors (counting 51397929) is 1, the average is 0.0625.

Base conversion 51397929

Base System Value
2 Binary 11000100000100010100101001
3 Ternary 10120201021201000
4 Quaternary 3010010110221
5 Quinary 101124213204
6 Senary 5033345213
8 Octal 304042451
10 Decimal 51397929
12 Duodecimal 15268209
16 Hexadecimal 3104529
20 Vigesimal g14eg9
36 Base36 ulmw9

Cryptographic Hash Functions

md5 023f5d9029dd72057d682dec58658885
sha1 120dc6734943d8b17a66951311c35679fcffacc7
sha256 e5f561efac1a2795657e6e842f9407a6e324520dbf29eec76730bda1602b0799
sha512 1b8c3461f084d4c4d4731b4ba7722b95d85b45489ca3754f64b54cc4af969c69f0c29d072d6916925729ef75ef369ecd9b1ea35233b2ebaa82366b7cfbc5c12b
ripemd-160 9137804c9d5485db3a85aa774bd1061888d7efa0

51397929 as geometric shapes

Circle

Radius = n
Diameter 102795858
Circumference 322942712.31226
Area 8.2992932992465E+15

Sphere

Radius = n
Volume 5.6875531699313E+23
Surface area 3.3197173196986E+16
Circumference 322942712.31226

Square

Length = n
Perimeter 205591716
Area 2641747105489041
Diagonal 72687648.269689

Cube

Length = n
Surface area 15850482632934246
Volume 1.3578033016388E+23
Space diagonal 89023824.431818

Equilateral Triangle

Length = n
Perimeter 154193787
Area 1.1439100518638E+15
Altitude 44511912.215909

Triangular Pyramid

Length = n
Surface area 1.1439100518638E+15
Volume 1.6001865368438E+22
Height 24229216.089896