47992761 (number)

47992761 is an odd 8-digits composite number following 47992760 and preceding 47992762. In scientific notation, it is written as 4.7992761 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 31826520 positive integers (up to 47992761) that are relatively prime to 47992761.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-two thousand seven hundred sixty-one

Notation

Scientific notation 4.7992761 × 10^7
Engineering notation 4.7992761 × 10^6

Prime Factorization of 47992761

Prime Factorization 3 × 3 × 191 × 27919

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15997587
Product of the distinct prime numbers

The prime factorization of 47992761 is 3 × 3 × 191 × 27919. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 26, 93, 167, 315, 2837, 7464, 47166, 87303, 462866, 352617, 1285889, 2692225, 83726115, 3654510, 165854179, 305737075, 276346638, 5354575459

Basic calculations (n = 47992761)

Multiplication

n×y
n×2 95985522
n×3 143978283
n×4 191971044
n×5 239963805

Division

n÷y
n÷2 23996380.5
n÷3 15997587
n÷3 11998190.25
n÷5 9598552.2

Exponentiation

ny
n2 2303305108403121
n3 1.1054197157767E+23
n4 5.3052144223959E+30
n5 2.546118878278E+38

Nth Root

y√n
2√n 6927.680780752
3√n 363.40584801463
4√n 83.232690577392
5√n 34.374401640031

Divisors of 47992761

1, 3, 9, 191, 573, 1719, 27919, 83757, 251271, 5332529, 15997587, 47992761

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 -47992760
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 47992761 can be divided by 12 positive divisors. The sum of these divisors (counting 47992761) is 1, the average is 0.083333333333333.

Base conversion 47992761

Base System Value
2 Binary 10110111000100111110111001
3 Ternary 10100022021200200
4 Quaternary 2313010332321
5 Quinary 44241232021
6 Senary 4432352413
8 Octal 267047671
10 Decimal 47992761
12 Duodecimal 140a5709
16 Hexadecimal 2dc4fb9
20 Vigesimal ejj1i1
36 Base36 skng9

Cryptographic Hash Functions

md5 ae0d3cea78e76297a3fac7533397cc87
sha1 f6e0bcf43441e3a70661b8660548431fefdb109e
sha256 f4a931eb87c7da5516554cb8dc6b6e37c0987aaf555acd7931e2512458653f82
sha512 289b07bb342dd18c28b9b6dba903e1de1054d9cdbccd2ac7ebf96837298ec32ffe225d76aff8053c5777cf45012c526340dc0219fc2d5fa02d3f08b61db6a20c
ripemd-160 cf9232ec2a70823cf82eb784648dafe99a40c0ce

47992761 as geometric shapes

Circle

Radius = n
Diameter 95985522
Circumference 301547410.76618
Area 7.2360464075351E+15

Sphere

Radius = n
Volume 4.6303712776232E+23
Surface area 2.894418563014E+16
Circumference 301547410.76618

Square

Length = n
Perimeter 191971044
Area 2303305108403121
Diagonal 67872013.501931

Cube

Length = n
Surface area 13819830650418726
Volume 1.1054197157767E+23
Space diagonal 83125900.44751

Equilateral Triangle

Length = n
Perimeter 143978283
Area 9.9736036827179E+14
Altitude 41562950.223755

Triangular Pyramid

Length = n
Surface area 9.9736036827179E+14
Volume 1.3027496284717E+22
Height 22624004.500644