47997072 (number)

47997072 is an even 8-digits composite number following 47997071 and preceding 47997073. In scientific notation, it is written as 4.7997072 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 40 positive divisors. There are 15884544 positive integers (up to 47997072) that are relatively prime to 47997072.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7997072 × 10^7
Engineering notation 4.7997072 × 10^6

Prime Factorization of 47997072

Prime Factorization 2 × 2 × 2 × 2 × 9 × 149 × 2237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5999634
Product of the distinct prime numbers

The prime factorization of 47997072 is 2 × 2 × 2 × 2 × 9 × 149 × 2237. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 5, 54, 57, 883, 954, 6231, 9823, 53982, 25639, 431115, 596952, 6544748, 4677848, 62345545, 94158187, 859106774, 588140442, 6349671824, 3313149322

Basic calculations (n = 47997072)

Multiplication

n×y
n×2 95994144
n×3 143991216
n×4 191988288
n×5 239985360

Division

n÷y
n÷2 23998536
n÷3 15999024
n÷3 11999268
n÷5 9599414.4

Exponentiation

ny
n2 2303718920573184
n3 1.1057176289851E+23
n4 5.3071208650069E+30
n5 2.5472626227044E+38

Nth Root

y√n
2√n 6927.9919168544
3√n 363.41672879242
4√n 83.234559630327
5√n 34.375019161166

Divisors of 47997072

1, 2, 4, 8, 9, 16, 18, 36, 72, 144, 149, 298, 596, 1192, 1341, 2237, 2384, 2682, 4474, 5364, 8948, 10728, 17896, 20133, 21456, 35792, 40266, 80532, 161064, 322128, 333313, 666626, 1333252, 2666504, 2999817, 5333008, 5999634, 11999268, 23998536, 47997072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47997071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47997072 can be divided by 40 positive divisors. The sum of these divisors (counting 47997072) is 1, the average is 0.025.

Base conversion 47997072

Base System Value
2 Binary 10110111000110000010010000
3 Ternary 10100022111121100
4 Quaternary 2313012002100
5 Quinary 44241401242
6 Senary 4432424400
8 Octal 267060220
10 Decimal 47997072
12 Duodecimal 140a8100
16 Hexadecimal 2dc6090
20 Vigesimal ejjcdc
36 Base36 skqs0

Cryptographic Hash Functions

md5 00ba670df1347c94433d56d75996ae7e
sha1 61ae29346786f17f53b2e46628a88395400e8f6e
sha256 1d93a43c3e3393b57084366d5522c47784f77a74cbd1e7efb12a54f8eba6554c
sha512 b1fc6169c77cff52cec735972d5ef73149f2418176d0ff9406b5f43aea7973c52ef064215b8a8299eacd05092a8a1ddeba1050a474784b1d5156dfa965f80788
ripemd-160 777006fb100f9f54569fa2cc4d639e217b1b761e

47997072 as geometric shapes

Circle

Radius = n
Diameter 95994144
Circumference 301574497.57804
Area 7.2373464368085E+15

Sphere

Radius = n
Volume 4.6316191735526E+23
Surface area 2.8949385747234E+16
Circumference 301574497.57804

Square

Length = n
Perimeter 191988288
Area 2303718920573184
Diagonal 67878110.176598

Cube

Length = n
Surface area 13822313523439104
Volume 1.1057176289851E+23
Space diagonal 83133367.318542

Equilateral Triangle

Length = n
Perimeter 143991216
Area 9.9753955419762E+14
Altitude 41566683.659271

Triangular Pyramid

Length = n
Surface area 9.9753955419762E+14
Volume 1.3031007225548E+22
Height 22626036.725533