47991608 (number)

47991608 is an even 8-digits composite number following 47991607 and preceding 47991609. In scientific notation, it is written as 4.7991608 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 20567808 positive integers (up to 47991608) that are relatively prime to 47991608.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred ninety-one thousand six hundred eight

Notation

Scientific notation 4.7991608 × 10^7
Engineering notation 4.7991608 × 10^6

Prime Factorization of 47991608

Prime Factorization 2 × 2 × 2 × 7 × 856993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11997902
Product of the distinct prime numbers

The prime factorization of 47991608 is 2 × 2 × 2 × 7 × 856993. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 76, 12, 320, 243, 9609, 4994, 54818, 81142, 577292, 374512, 228118, 4681989, 46083912, 67469833, 807490975, 553406905, 1343640733, 2341421640

Basic calculations (n = 47991608)

Multiplication

n×y
n×2 95983216
n×3 143974824
n×4 191966432
n×5 239958040

Division

n÷y
n÷2 23995804
n÷3 15997202.666667
n÷3 11997902
n÷5 9598321.6

Exponentiation

ny
n2 2303194438425664
n3 1.105340046367E+23
n4 5.3047046211949E+30
n5 2.5458130473617E+38

Nth Root

y√n
2√n 6927.5975633693
3√n 363.40293778199
4√n 83.23219066785
5√n 34.37423647318

Divisors of 47991608

1, 2, 4, 7, 8, 14, 28, 56, 856993, 1713986, 3427972, 5998951, 6855944, 11997902, 23995804, 47991608

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 -47991607
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 47991608 can be divided by 16 positive divisors. The sum of these divisors (counting 47991608) is 1, the average is 0.0625.

Base conversion 47991608

Base System Value
2 Binary 10110111000100101100111000
3 Ternary 10100022020002222
4 Quaternary 2313010230320
5 Quinary 44241212413
6 Senary 4432343212
8 Octal 267045470
10 Decimal 47991608
12 Duodecimal 140a4b08
16 Hexadecimal 2dc4b38
20 Vigesimal ejij08
36 Base36 skmk8

Cryptographic Hash Functions

md5 27f027629fc6111fed9d3d793a783a60
sha1 f8a2829f25d2896ccbad319e6d513caf8de94d91
sha256 7e557598cb5927bf8085afe14a23eaedc804351d3d9472985c4d91834ce08ffb
sha512 b31594f4f2b2f0e00dccd03d3609dd1fa84042481a73a489309c601eb9200cff64052e0d26b6aaf588c9b16431fd73948f14e6595fdbd274289a1560f6148d2f
ripemd-160 0db6785cb6926abb0fc1050f4557aaca12a3e00a

47991608 as geometric shapes

Circle

Radius = n
Diameter 95983216
Circumference 301540166.25352
Area 7.2356987275469E+15

Sphere

Radius = n
Volume 4.6300375591804E+23
Surface area 2.8942794910188E+16
Circumference 301540166.25352

Square

Length = n
Perimeter 191966432
Area 2303194438425664
Diagonal 67870382.913693

Cube

Length = n
Surface area 13819166630553984
Volume 1.105340046367E+23
Space diagonal 83123903.392929

Equilateral Triangle

Length = n
Perimeter 143974824
Area 9.9731244676583E+14
Altitude 41561951.696464

Triangular Pyramid

Length = n
Surface area 9.9731244676583E+14
Volume 1.302655737172E+22
Height 22623460.971231