47661880 (number)

47661880 is an even 8-digits composite number following 47661879 and preceding 47661881. In scientific notation, it is written as 4.7661880 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 96 positive divisors. There are 14100480 positive integers (up to 47661880) that are relatively prime to 47661880.

Interesting facts

Basic properties

Name

Name forty-seven million six hundred sixty-one thousand eight hundred eighty

Notation

Scientific notation 4.7661880 × 10^7
Engineering notation 4.7661880 × 10^6

Prime Factorization of 47661880

Prime Factorization 2 × 2 × 2 × 35 × 17 × 17 × 31 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 700910
Product of the distinct prime numbers

The prime factorization of 47661880 is 2 × 2 × 2 × 35 × 17 × 17 × 31 × 19. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47661880)

Multiplication

n×y
n×2 95323760
n×3 142985640
n×4 190647520
n×5 238309400

Division

n÷y
n÷2 23830940
n÷3 15887293.333333
n÷3 11915470
n÷5 9532376

Exponentiation

ny
n2 2271654805134400
n3 1.0827133872374E+23
n4 5.1604155536902E+30
n5 2.4595510687012E+38

Nth Root

y√n
2√n 6903.7583966996
3√n 362.56876697772
4√n 83.08885843902
5√n 34.326872250951

Divisors of 47661880

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47661879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47661880 can be divided by 96 positive divisors. The sum of these divisors (counting 47661880) is 1, the average is 0.010416666666667.

Base conversion 47661880

Base System Value
2 Binary 10110101110100001100111000
3 Ternary 10022200110210211
4 Quaternary 2311310030320
5 Quinary 44200140010
6 Senary 4421320504
8 Octal 265641470
10 Decimal 47661880
12 Duodecimal 13b66134
16 Hexadecimal 2d74338
20 Vigesimal ehhee0
36 Base36 sdk54

Cryptographic Hash Functions

md5 a5861d2c0b51a79d931428eb7e57e84e
sha1 84d20060f13183f8d6e7537d8021ac6a5b11afed
sha256 b73480f3bedc394a11921420530d5f05f3cf6e45dd7789ca68b655c6cf1ddcb7
sha512 cac9f42cd5adebb8fe9c959b28d3b1b00ce4c988660c7e72398904f1b170a34ae27fd111426d8a2bdaa5fd3440f1e97e80c766bf38b05403f514e0580b47ee8a
ripemd-160 103777758505a7b1deb661dd02ca8fc996a88b3f

47661880 as geometric shapes

Circle

Radius = n
Diameter 95323760
Circumference 299468424.12856
Area 7.1366140473022E+15

Sphere

Radius = n
Volume 4.5352592310511E+23
Surface area 2.8546456189209E+16
Circumference 299468424.12856

Square

Length = n
Perimeter 190647520
Area 2271654805134400
Diagonal 67404077.104199

Cube

Length = n
Surface area 13629928830806400
Volume 1.0827133872374E+23
Space diagonal 82552797.744251

Equilateral Triangle

Length = n
Perimeter 142985640
Area 9.8365538493769E+14
Altitude 41276398.872125

Triangular Pyramid

Length = n
Surface area 9.8365538493769E+14
Volume 1.2759899636617E+22
Height 22468025.7014