47691894 (number)

47691894 is an even 8-digits composite number following 47691893 and preceding 47691895. In scientific notation, it is written as 4.7691894 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 15836328 positive integers (up to 47691894) that are relatively prime to 47691894.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7691894 × 10^7
Engineering notation 4.7691894 × 10^6

Prime Factorization of 47691894

Prime Factorization 2 × 3 × 263 × 30223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47691894
Product of the distinct prime numbers

The prime factorization of 47691894 is 2 × 3 × 263 × 30223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 47691894)

Multiplication

n×y
n×2 95383788
n×3 143075682
n×4 190767576
n×5 238459470

Division

n÷y
n÷2 23845947
n÷3 15897298
n÷3 11922973.5
n÷5 9538378.8

Exponentiation

ny
n2 2274516753307236
n3 1.0847601189995E+23
n4 5.1734264610753E+30
n5 2.467305063984E+38

Nth Root

y√n
2√n 6905.9317980994
3√n 362.64485752437
4√n 83.101936187428
5√n 34.331194477946

Divisors of 47691894

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 -47691893
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 47691894 can be divided by 16 positive divisors. The sum of these divisors (counting 47691894) is 1, the average is 0.0625.

Base conversion 47691894

Base System Value
2 Binary 10110101111011100001110110
3 Ternary 10022201222222110
4 Quaternary 2311323201312
5 Quinary 44202120034
6 Senary 4422111450
8 Octal 265734166
10 Decimal 47691894
12 Duodecimal 13b7b586
16 Hexadecimal 2d7b876
20 Vigesimal ei19ee
36 Base36 se7au

Cryptographic Hash Functions

md5 3af50b075d91cc1aba6c265f67621faa
sha1 3761658a6a3a379ef35a66003a5b7059b7c0491b
sha256 183890c3a34edf80f7b3ffa1f1d2e4b0841065fa152154fac62c92b77dfcc939
sha512 94ba127bb35dcb65e2bf5fdd2ac8c04607d23c03094785d08faf8e1ea26c97b607665def7020b3755626450bcc02813d12849dcb4eef1c3896b880fbc2b7a425
ripemd-160 6e32f782f566073796ab82e3d7f831849c7e59bf

47691894 as geometric shapes

Circle

Radius = n
Diameter 95383788
Circumference 299657007.65237
Area 7.1456051226569E+15

Sphere

Radius = n
Volume 4.5438325610081E+23
Surface area 2.8582420490628E+16
Circumference 299657007.65237

Square

Length = n
Perimeter 190767576
Area 2274516753307236
Diagonal 67446523.31006

Cube

Length = n
Surface area 13647100519843416
Volume 1.0847601189995E+23
Space diagonal 82604783.517189

Equilateral Triangle

Length = n
Perimeter 143075682
Area 9.8489464484868E+14
Altitude 41302391.758595

Triangular Pyramid

Length = n
Surface area 9.8489464484868E+14
Volume 1.2784020601755E+22
Height 22482174.436687