47661885 (number)

47661885 is an odd 8-digits composite number following 47661884 and preceding 47661886. In scientific notation, it is written as 4.7661885 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 24261120 positive integers (up to 47661885) that are relatively prime to 47661885.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7661885 × 10^7
Engineering notation 4.7661885 × 10^6

Prime Factorization of 47661885

Prime Factorization 3 × 45 × 79 × 41 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47661885
Product of the distinct prime numbers

The prime factorization of 47661885 is 3 × 45 × 79 × 41 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 41, 6, 140, 906, 1433, 5136, 72450, 69702, 828192, 176119, 2623653, 7499304, 89863002, 14208685, 404422074, 817163854, 2984272221, 4303490887

Basic calculations (n = 47661885)

Multiplication

n×y
n×2 95323770
n×3 142985655
n×4 190647540
n×5 238309425

Division

n÷y
n÷2 23830942.5
n÷3 15887295
n÷3 11915471.25
n÷5 9532377

Exponentiation

ny
n2 2271655281753225
n3 1.0827137279856E+23
n4 5.1604177191173E+30
n5 2.4595523588053E+38

Nth Root

y√n
2√n 6903.7587588212
3√n 362.56877965622
4√n 83.088860618143
5√n 34.326872971168

Divisors of 47661885

1, 3, 41, 45, 79, 109, 123, 135, 237, 327, 1845, 3239, 3555, 4469, 4905, 5535, 8611, 9717, 10665, 13407, 14715, 25833, 145755, 201105, 353051, 387495, 437265, 603315, 1059153, 1162485, 15887295, 47661885

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47661884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47661885 can be divided by 32 positive divisors. The sum of these divisors (counting 47661885) is 1, the average is 0.03125.

Base conversion 47661885

Base System Value
2 Binary 10110101110100001100111101
3 Ternary 10022200110211000
4 Quaternary 2311310030331
5 Quinary 44200140020
6 Senary 4421320513
8 Octal 265641475
10 Decimal 47661885
12 Duodecimal 13b66139
16 Hexadecimal 2d7433d
20 Vigesimal ehhee5
36 Base36 sdk59

Cryptographic Hash Functions

md5 1369ca316f6b6703fc4ea04dd3e41518
sha1 f301ab3cd912f846f6dda4494111b6110923399d
sha256 803593aab18c5489354761ab2f5b19fbc9e065529c48cff6d232d9f103979dee
sha512 175794b501dc44f1b561e828862881b108aac1a05cca3bb31fd571ffb914c382ac2c2672447dd6bec3938baff198228cc8998fa45c82cd7e1fd22c681d7464c8
ripemd-160 7a1de7051992d197434c7d76953b2f51a9f76811

47661885 as geometric shapes

Circle

Radius = n
Diameter 95323770
Circumference 299468455.54448
Area 7.1366155446444E+15

Sphere

Radius = n
Volume 4.535260658374E+23
Surface area 2.8546462178578E+16
Circumference 299468455.54448

Square

Length = n
Perimeter 190647540
Area 2271655281753225
Diagonal 67404084.175267

Cube

Length = n
Surface area 13629931690519350
Volume 1.0827137279856E+23
Space diagonal 82552806.404505

Equilateral Triangle

Length = n
Perimeter 142985655
Area 9.8365559131969E+14
Altitude 41276403.202252

Triangular Pyramid

Length = n
Surface area 9.8365559131969E+14
Volume 1.2759903652374E+22
Height 22468028.058422