47887930 (number)

47887930 is an even 8-digits composite number following 47887929 and preceding 47887931. In scientific notation, it is written as 4.7887930 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 18957312 positive integers (up to 47887930) that are relatively prime to 47887930.

Interesting facts

Basic properties

Name

Name forty-seven million eight hundred eighty-seven thousand nine hundred thirty

Notation

Scientific notation 4.7887930 × 10^7
Engineering notation 4.7887930 × 10^6

Prime Factorization of 47887930

Prime Factorization 2 × 5 × 97 × 49369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47887930
Product of the distinct prime numbers

The prime factorization of 47887930 is 2 × 5 × 97 × 49369. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 51, 9, 223, 843, 4683, 3837, 14536, 94943, 743621, 267316, 5119973, 3488520, 14637923, 26259586, 25800540, 865364728, 4345886453, 3922156969

Basic calculations (n = 47887930)

Multiplication

n×y
n×2 95775860
n×3 143663790
n×4 191551720
n×5 239439650

Division

n÷y
n÷2 23943965
n÷3 15962643.333333
n÷3 11971982.5
n÷5 9577586

Exponentiation

ny
n2 2293253839684900
n3 1.0981917934706E+23
n4 5.2590131732295E+30
n5 2.5184325470869E+38

Nth Root

y√n
2√n 6920.1105482499
3√n 363.14105828857
4√n 83.187201829668
5√n 34.359371642086

Divisors of 47887930

1, 2, 5, 10, 97, 194, 485, 970, 49369, 98738, 246845, 493690, 4788793, 9577586, 23943965, 47887930

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47887929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47887930 can be divided by 16 positive divisors. The sum of these divisors (counting 47887930) is 1, the average is 0.0625.

Base conversion 47887930

Base System Value
2 Binary 10110110101011011000111010
3 Ternary 10100002221220001
4 Quaternary 2312223120322
5 Quinary 44224403210
6 Senary 4430223214
8 Octal 266533072
10 Decimal 47887930
12 Duodecimal 14054b0a
16 Hexadecimal 2dab63a
20 Vigesimal ej5jga
36 Base36 sieka

Cryptographic Hash Functions

md5 5b56307c7aae8eb1fba7d65846c99333
sha1 51251aad0fbd3cf1f07a32ce1f60e7a34d88ee8b
sha256 f99bf6440c4a7c4b55c32643fc85461346db7f9c31d0f4276ed60460530e27f6
sha512 e221dbad911294f561b984bf6ef7bba90f47e32574ed4f635b6a13160dfca4f7764fa78728293af8e006865db956dfc15910c8b9fee154beaae029869b639a4d
ripemd-160 8d4039f045673cfd7c0a26b82dd2f58122b901bd

47887930 as geometric shapes

Circle

Radius = n
Diameter 95775860
Circumference 300888738.16724
Area 7.2044694155707E+15

Sphere

Radius = n
Volume 4.6000950274665E+23
Surface area 2.8817877662283E+16
Circumference 300888738.16724

Square

Length = n
Perimeter 191551720
Area 2293253839684900
Diagonal 67723760.079973

Cube

Length = n
Surface area 13759523038109400
Volume 1.0981917934706E+23
Space diagonal 82944327.829302

Equilateral Triangle

Length = n
Perimeter 143663790
Area 9.9300804124666E+14
Altitude 41472163.914651

Triangular Pyramid

Length = n
Surface area 9.9300804124666E+14
Volume 1.2942314403441E+22
Height 22574586.693324