47992918 (number)

47992918 is an even 8-digits composite number following 47992917 and preceding 47992919. In scientific notation, it is written as 4.7992918 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 23776200 positive integers (up to 47992918) that are relatively prime to 47992918.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-two thousand nine hundred eighteen

Notation

Scientific notation 4.7992918 × 10^7
Engineering notation 4.7992918 × 10^6

Prime Factorization of 47992918

Prime Factorization 2 × 109 × 220151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 47992918
Product of the distinct prime numbers

The prime factorization of 47992918 is 2 × 109 × 220151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 85, 51, 823, 286, 2228, 7186, 33818, 86113, 850756, 409236, 2984195, 5052491, 53301720, 94855555, 527253106, 490366807, 5386797935, 5407865174

Basic calculations (n = 47992918)

Multiplication

n×y
n×2 95985836
n×3 143978754
n×4 191971672
n×5 239964590

Division

n÷y
n÷2 23996459
n÷3 15997639.333333
n÷3 11998229.5
n÷5 9598583.6

Exponentiation

ny
n2 2303320178154724
n3 1.1054305643793E+23
n4 5.3052838430947E+30
n5 2.5461605244837E+38

Nth Root

y√n
2√n 6927.6921120962
3√n 363.40624428728
4√n 83.232758647639
5√n 34.374424129981

Divisors of 47992918

1, 2, 109, 218, 220151, 440302, 23996459, 47992918

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47992917
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47992918 can be divided by 8 positive divisors. The sum of these divisors (counting 47992918) is 1, the average is 0.125.

Base conversion 47992918

Base System Value
2 Binary 10110111000101000001010110
3 Ternary 10100022021220111
4 Quaternary 2313011001112
5 Quinary 44241233133
6 Senary 4432353234
8 Octal 267050126
10 Decimal 47992918
12 Duodecimal 140a581a
16 Hexadecimal 2dc5056
20 Vigesimal ejj25i
36 Base36 sknkm

Cryptographic Hash Functions

md5 05e8b0cd69f82838abe772004e49fa5f
sha1 38269719b66e412f00fc99e43fa153a079dcf586
sha256 14a83d1f74cbf4924ac5e295c50d62c1b951a0e0774958fd80c8b6b40f5d8bd0
sha512 b711b7888e675f33a342a862eda09c5acdcc670168593f34da1faee0686b285a9db2e971288341a09c49ff42b4bb9e01a2ab2b9af8b19aba2f028fcd1fb3e871
ripemd-160 eb1f56f6879332036592759a804986252f29a24c

47992918 as geometric shapes

Circle

Radius = n
Diameter 95985836
Circumference 301548397.22627
Area 7.236093750556E+15

Sphere

Radius = n
Volume 4.6304167201433E+23
Surface area 2.8944375002224E+16
Circumference 301548397.22627

Square

Length = n
Perimeter 191971672
Area 2303320178154724
Diagonal 67872235.53346

Cube

Length = n
Surface area 13819921068928344
Volume 1.1054305643793E+23
Space diagonal 83126172.379487

Equilateral Triangle

Length = n
Perimeter 143978754
Area 9.9736689366564E+14
Altitude 41563086.189743

Triangular Pyramid

Length = n
Surface area 9.9736689366564E+14
Volume 1.3027624136724E+22
Height 22624078.511153