47921694 (number)

47921694 is an even 8-digits composite number following 47921693 and preceding 47921695. In scientific notation, it is written as 4.7921694 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 15419712 positive integers (up to 47921694) that are relatively prime to 47921694.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred twenty-one thousand six hundred ninety-four

Notation

Scientific notation 4.7921694 × 10^7
Engineering notation 4.7921694 × 10^6

Prime Factorization of 47921694

Prime Factorization 2 × 3 × 43 × 89 × 2087

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47921694
Product of the distinct prime numbers

The prime factorization of 47921694 is 2 × 3 × 43 × 89 × 2087. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 97, 50, 985, 863, 3178, 5924, 9023, 42834, 678537, 663544, 4325245, 4646197, 22686682, 30404753, 169572090, 350570322, 6131631051, 1306584985

Basic calculations (n = 47921694)

Multiplication

n×y
n×2 95843388
n×3 143765082
n×4 191686776
n×5 239608470

Division

n÷y
n÷2 23960847
n÷3 15973898
n÷3 11980423.5
n÷5 9584338.8

Exponentiation

ny
n2 2296488755829636
n3 1.1005163143131E+23
n4 5.2738606056519E+30
n5 2.5273233414271E+38

Nth Root

y√n
2√n 6922.5496747947
3√n 363.22638399386
4√n 83.201861005597
5√n 34.364215379464

Divisors of 47921694

1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 2087, 3827, 4174, 6261, 7654, 11481, 12522, 22962, 89741, 179482, 185743, 269223, 371486, 538446, 557229, 1114458, 7986949, 15973898, 23960847, 47921694

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 -47921693
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 47921694 can be divided by 32 positive divisors. The sum of these divisors (counting 47921694) is 1, the average is 0.03125.

Base conversion 47921694

Base System Value
2 Binary 10110110110011101000011110
3 Ternary 10100011200012120
4 Quaternary 2312303220132
5 Quinary 44231443234
6 Senary 4431043410
8 Octal 266635036
10 Decimal 47921694
12 Duodecimal 14070566
16 Hexadecimal 2db3a1e
20 Vigesimal eja44e
36 Base36 sj4m6

Cryptographic Hash Functions

md5 18df6542bef445d0d61109a31c5ce543
sha1 b4574511e6d3ec36022dfbe4903b9a0e8a32d030
sha256 cb4826e5f98f1b5765607f1c4bed8d254b8438a0d0b2320089fcd591cbd3dcbe
sha512 5b9f188e01c12796633fe99babcaa446378637f97f1894f8dc32b477202271d49eda5ba68b3bf24f4bdb3e017f11c51936b8f116f0318fc96b05abc8af000d03
ripemd-160 345947caf94e73c1cc5f9dadf5db988894ef53f5

47921694 as geometric shapes

Circle

Radius = n
Diameter 95843388
Circumference 301100883.63596
Area 7.2146322043659E+15

Sphere

Radius = n
Volume 4.6098319576023E+23
Surface area 2.8858528817464E+16
Circumference 301100883.63596

Square

Length = n
Perimeter 191686776
Area 2296488755829636
Diagonal 67771509.586693

Cube

Length = n
Surface area 13778932534977816
Volume 1.1005163143131E+23
Space diagonal 83002808.792769

Equilateral Triangle

Length = n
Perimeter 143765082
Area 9.9440880102689E+14
Altitude 41501404.396384

Triangular Pyramid

Length = n
Surface area 9.9440880102689E+14
Volume 1.2969709144287E+22
Height 22590503.195564