47981776 (number)

47981776 is an even 8-digits composite number following 47981775 and preceding 47981777. In scientific notation, it is written as 4.7981776 × 10^7. The sum of its digits is 49. It has a total of 6 prime factors and 20 positive divisors. There are 23163392 positive integers (up to 47981776) that are relatively prime to 47981776.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred eighty-one thousand seven hundred seventy-six

Notation

Scientific notation 4.7981776 × 10^7
Engineering notation 4.7981776 × 10^6

Prime Factorization of 47981776

Prime Factorization 2 × 2 × 2 × 2 × 29 × 103409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5997722
Product of the distinct prime numbers

The prime factorization of 47981776 is 2 × 2 × 2 × 2 × 29 × 103409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47981776)

Multiplication

n×y
n×2 95963552
n×3 143945328
n×4 191927104
n×5 239908880

Division

n÷y
n÷2 23990888
n÷3 15993925.333333
n÷3 11995444
n÷5 9596355.2

Exponentiation

ny
n2 2302250828114176
n3 1.1046608353039E+23
n4 5.3003588755524E+30
n5 2.5432063228637E+38

Nth Root

y√n
2√n 6926.8879015038
3√n 363.37811940326
4√n 83.227927413242
5√n 34.372827913617

Divisors of 47981776

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47981775
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47981776 can be divided by 20 positive divisors. The sum of these divisors (counting 47981776) is 1, the average is 0.05.

Base conversion 47981776

Base System Value
2 Binary 10110111000010010011010000
3 Ternary 10100021201121211
4 Quaternary 2313002103100
5 Quinary 44240404101
6 Senary 4432225504
8 Octal 267022320
10 Decimal 47981776
12 Duodecimal 1409b294
16 Hexadecimal 2dc24d0
20 Vigesimal ejhe8g
36 Base36 skez4

Cryptographic Hash Functions

md5 b5ae66838ae243dcc8fb4197fec74bd7
sha1 7d42a751bf6c078006b1ac310b49cea6a30f47a5
sha256 5624318690731db1a271d7e5c670afb722293f44dadeb9199b7ebffac6b37b44
sha512 09c593c401a5bd30adf6063d062bc399211dac80f72cec613038ebb4f33e0f1b0f699db535d4ee2e92117d41a70a83fa4044772f2d0a7d18b5149e7a53362411
ripemd-160 e14bbe00b1029d546a125ca1c577ee629cbfabf6

47981776 as geometric shapes

Circle

Radius = n
Diameter 95963552
Circumference 301478389.97558
Area 7.2327342883245E+15

Sphere

Radius = n
Volume 4.6271924865321E+23
Surface area 2.8930937153298E+16
Circumference 301478389.97558

Square

Length = n
Perimeter 191927104
Area 2302250828114176
Diagonal 67856478.365948

Cube

Length = n
Surface area 13813504968685056
Volume 1.1046608353039E+23
Space diagonal 83106873.869389

Equilateral Triangle

Length = n
Perimeter 143945328
Area 9.9690385151532E+14
Altitude 41553436.934694

Triangular Pyramid

Length = n
Surface area 9.9690385151532E+14
Volume 1.3018552792576E+22
Height 22618826.121983