47985318 (number)

47985318 is an even 8-digits composite number following 47985317 and preceding 47985319. In scientific notation, it is written as 4.7985318 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 15828480 positive integers (up to 47985318) that are relatively prime to 47985318.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-five thousand three hundred eighteen

Notation

Scientific notation 4.7985318 × 10^7
Engineering notation 4.7985318 × 10^6

Prime Factorization of 47985318

Prime Factorization 2 × 3 × 9 × 97 × 9161

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47985318
Product of the distinct prime numbers

The prime factorization of 47985318 is 2 × 3 × 9 × 97 × 9161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 65, 4, 687, 288, 7545, 9009, 5805, 76029, 689605, 126448, 9338499, 9439994, 84840918, 44145780, 599101259, 193268028, 6117950173, 5500766228

Basic calculations (n = 47985318)

Multiplication

n×y
n×2 95970636
n×3 143955954
n×4 191941272
n×5 239926590

Division

n÷y
n÷2 23992659
n÷3 15995106
n÷3 11996329.5
n÷5 9597063.6

Exponentiation

ny
n2 2302590743561124
n3 1.1049054905364E+23
n4 5.3019241323334E+30
n5 2.5441451550189E+38

Nth Root

y√n
2√n 6927.1435671567
3√n 363.38706067039
4√n 83.229463335748
5√n 34.373335376957

Divisors of 47985318

1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 9161, 18322, 27483, 54966, 82449, 164898, 247347, 494694, 888617, 1777234, 2665851, 5331702, 7997553, 15995106, 23992659, 47985318

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 -47985317
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 47985318 can be divided by 32 positive divisors. The sum of these divisors (counting 47985318) is 1, the average is 0.03125.

Base conversion 47985318

Base System Value
2 Binary 10110111000011001010100110
3 Ternary 10100021220111000
4 Quaternary 2313003022212
5 Quinary 44241012233
6 Senary 4432254130
8 Octal 267031246
10 Decimal 47985318
12 Duodecimal 140a1346
16 Hexadecimal 2dc32a6
20 Vigesimal eji35i
36 Base36 skhpi

Cryptographic Hash Functions

md5 3e107af0c6c6f7d93bf7b77ea72d9495
sha1 a4681941ebe045ac18956fb19dde0448c8eb3e96
sha256 68136b11a670ce446a976cf26ae26e2f531e5eb2dba34541d61b2abbee65991c
sha512 fc310f6177d8c718e837d67b55eae55df365c99e711ae6e597615fda96ab6c953011aed123c653d8ddba130c20de0be93b6cc66100311ff495fff5555c1a24d3
ripemd-160 491278dbfd77bd84ee62909b42c95a4761bda383

47985318 as geometric shapes

Circle

Radius = n
Diameter 95970636
Circumference 301500645.01794
Area 7.2338021641955E+15

Sphere

Radius = n
Volume 4.6282172959734E+23
Surface area 2.8935208656782E+16
Circumference 301500645.01794

Square

Length = n
Perimeter 191941272
Area 2302590743561124
Diagonal 67861487.510386

Cube

Length = n
Surface area 13815544461366744
Volume 1.1049054905364E+23
Space diagonal 83113008.793349

Equilateral Triangle

Length = n
Perimeter 143955954
Area 9.9705103922142E+14
Altitude 41556504.396675

Triangular Pyramid

Length = n
Surface area 9.9705103922142E+14
Volume 1.3021436082142E+22
Height 22620495.836795