51127988 (number)

51127988 is an even 8-digits composite number following 51127987 and preceding 51127989. In scientific notation, it is written as 5.1127988 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 24452472 positive integers (up to 51127988) that are relatively prime to 51127988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1127988 × 10^7
Engineering notation 5.1127988 × 10^6

Prime Factorization of 51127988

Prime Factorization 2 × 2 × 23 × 555739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25563994
Product of the distinct prime numbers

The prime factorization of 51127988 is 2 × 2 × 23 × 555739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51127988)

Multiplication

n×y
n×2 102255976
n×3 153383964
n×4 204511952
n×5 255639940

Division

n÷y
n÷2 25563994
n÷3 17042662.666667
n÷3 12781997
n÷5 10225597.6

Exponentiation

ny
n2 2614071156928144
n3 1.3365219874257E+23
n4 6.8333680134836E+30
n5 3.4937635779298E+38

Nth Root

y√n
2√n 7150.3837659247
3√n 371.15293641637
4√n 84.559941851474
5√n 34.812221690281

Divisors of 51127988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51127987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51127988 can be divided by 12 positive divisors. The sum of these divisors (counting 51127988) is 1, the average is 0.083333333333333.

Base conversion 51127988

Base System Value
2 Binary 11000011000010011010110100
3 Ternary 10120012120102012
4 Quaternary 3003002122310
5 Quinary 101042043423
6 Senary 5023503352
8 Octal 303023264
10 Decimal 51127988
12 Duodecimal 15157b58
16 Hexadecimal 30c26b4
20 Vigesimal fjajj8
36 Base36 ufulw

Cryptographic Hash Functions

md5 739cd9e413589be9d1aab65d7bd36613
sha1 cc37d2f2a3019cfa599d266a21031c91b7da964f
sha256 918216e813065ccb3f3daa30ffafabfac549ce2959666ec2644e3a062f98ef82
sha512 931b8cf19ce252b264c05c2d25a31d37bb77627dbfc6cf8b81f8c693973d80c38e091253ffa0949475468980779c3584b0f98999953b5e0248a1e3eb01911c82
ripemd-160 e4bed0cf82119507f9eb852ccc0907e16a0b1457

51127988 as geometric shapes

Circle

Radius = n
Diameter 102255976
Circumference 321246622.98725
Area 8.2123467425664E+15

Sphere

Radius = n
Volume 5.5984102094103E+23
Surface area 3.2849386970266E+16
Circumference 321246622.98725

Square

Length = n
Perimeter 204511952
Area 2614071156928144
Diagonal 72305894.046449

Cube

Length = n
Surface area 15684426941568864
Volume 1.3365219874257E+23
Space diagonal 88556272.904772

Equilateral Triangle

Length = n
Perimeter 153383964
Area 1.1319260146E+15
Altitude 44278136.452386

Triangular Pyramid

Length = n
Surface area 1.1319260146E+15
Volume 1.5751062675227E+22
Height 24101964.68215