51988779 (number)

51988779 is an odd 8-digits composite number following 51988778 and preceding 51988780. In scientific notation, it is written as 5.1988779 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 33813600 positive integers (up to 51988779) that are relatively prime to 51988779.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand seven hundred seventy-nine

Notation

Scientific notation 5.1988779 × 10^7
Engineering notation 5.1988779 × 10^6

Prime Factorization of 51988779

Prime Factorization 9 × 41 × 140891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 51988779
Product of the distinct prime numbers

The prime factorization of 51988779 is 9 × 41 × 140891. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988779)

Multiplication

n×y
n×2 103977558
n×3 155966337
n×4 207955116
n×5 259943895

Division

n÷y
n÷2 25994389.5
n÷3 17329593
n÷3 12997194.75
n÷5 10397755.8

Exponentiation

ny
n2 2702833141910841
n3 1.4051699488868E+23
n4 7.3053069930116E+30
n5 3.7979399078684E+38

Nth Root

y√n
2√n 7210.3244725879
3√n 373.22426598901
4√n 84.913629486602
5√n 34.928659906251

Divisors of 51988779

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 -51988778
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 51988779 can be divided by 8 positive divisors. The sum of these divisors (counting 51988779) is 1, the average is 0.125.

Base conversion 51988779

Base System Value
2 Binary 11000110010100100100101011
3 Ternary 10121211022012100
4 Quaternary 3012110210223
5 Quinary 101302120104
6 Senary 5054144443
8 Octal 306244453
10 Decimal 51988779
12 Duodecimal 154b2123
16 Hexadecimal 319492b
20 Vigesimal g4ibij
36 Base36 uyasr

Cryptographic Hash Functions

md5 b665785a8177ef0fb2f5bee31b185a95
sha1 0c2bf3c4adb01b85164a68c4288c00b4498972f6
sha256 95efcabe3ac9cf90dd2aa05e40eeb6ea02c4269f2eed3fdf1aee073ee99bf8b8
sha512 c8ab9a686f8b45617d2cf7f013539cd9ba6bed6283bc81cfcdefbc8d829d52413a71bcf7d182010e530978148ca9f09407623681ca9540ed6df1849cb2e6fc99
ripemd-160 46a01db0895dbc882a2e31189ceaaa22d3f924fb

51988779 as geometric shapes

Circle

Radius = n
Diameter 103977558
Circumference 326655132.35101
Area 8.4912007425061E+15

Sphere

Radius = n
Volume 5.8859621179572E+23
Surface area 3.3964802970024E+16
Circumference 326655132.35101

Square

Length = n
Perimeter 207955116
Area 2702833141910841
Diagonal 73523236.353018

Cube

Length = n
Surface area 16216998851465046
Volume 1.4051699488868E+23
Space diagonal 90047206.65147

Equilateral Triangle

Length = n
Perimeter 155966337
Area 1.1703610815426E+15
Altitude 45023603.325735

Triangular Pyramid

Length = n
Surface area 1.1703610815426E+15
Volume 1.6560086659623E+22
Height 24507745.451006