47921808 (number)

47921808 is an even 8-digits composite number following 47921807 and preceding 47921809. In scientific notation, it is written as 4.7921808 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 80 positive divisors. There are 14065920 positive integers (up to 47921808) that are relatively prime to 47921808.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred twenty-one thousand eight hundred eight

Notation

Scientific notation 4.7921808 × 10^7
Engineering notation 4.7921808 × 10^6

Prime Factorization of 47921808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 11 × 407 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5990226
Product of the distinct prime numbers

The prime factorization of 47921808 is 2 × 2 × 2 × 2 × 3 × 11 × 407 × 223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 7, 9, 18, 392, 608, 8591, 9344, 85368, 12949, 11173, 187772, 8108674, 9733058, 42783611, 79050674, 1010631, 131464487, 3602760185, 8583902216

Basic calculations (n = 47921808)

Multiplication

n×y
n×2 95843616
n×3 143765424
n×4 191687232
n×5 239609040

Division

n÷y
n÷2 23960904
n÷3 15973936
n÷3 11980452
n÷5 9584361.6

Exponentiation

ny
n2 2296499681988864
n3 1.1005241683233E+23
n4 5.273910789375E+30
n5 2.5273534025755E+38

Nth Root

y√n
2√n 6922.5579087502
3√n 363.22667201773
4√n 83.201910487381
5√n 34.364231729123

Divisors of 47921808

1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 407, 446, 528, 669, 814, 892, 1221, 1338, 1628, 1784, 2442, 2453, 2676, 3256, 3568, 4477, 4884, 4906, 5352, 6512, 7359, 8954, 9768, 9812, 10704, 13431, 14718, 17908, 19536, 19624, 26862, 29436, 35816, 39248, 53724, 58872, 71632, 90761, 107448, 117744, 181522, 214896, 272283, 363044, 544566, 726088, 998371, 1089132, 1452176, 1996742, 2178264, 2995113, 3993484, 4356528, 5990226, 7986968, 11980452, 15973936, 23960904, 47921808

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47921807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47921808 can be divided by 80 positive divisors. The sum of these divisors (counting 47921808) is 1, the average is 0.0125.

Base conversion 47921808

Base System Value
2 Binary 10110110110011101010010000
3 Ternary 10100011200100210
4 Quaternary 2312303222100
5 Quinary 44231444213
6 Senary 4431044120
8 Octal 266635220
10 Decimal 47921808
12 Duodecimal 14070640
16 Hexadecimal 2db3a90
20 Vigesimal eja4a8
36 Base36 sj4pc

Cryptographic Hash Functions

md5 84e092935a1aa0dad925352a42967ac2
sha1 c29cdf04a1554ec1ac506499e238cbc2a0258f21
sha256 4e765435ebfbdab158871433cdb052fd5f312f0d6811b206cfe13f81a123cc49
sha512 923454c4f3a0cb18b9e8caf5d592df3766c5161128e7e5247d8c24f0816b31e95349c9b34f085e1e7169e3bcb6f3f905fa9ffca636310f52afdde0a9dcf66dc3
ripemd-160 e9bff2dae96a776111f0177f0738a1cfe9eb826b

47921808 as geometric shapes

Circle

Radius = n
Diameter 95843616
Circumference 301101599.91908
Area 7.2146665299075E+15

Sphere

Radius = n
Volume 4.6098648564034E+23
Surface area 2.885866611963E+16
Circumference 301101599.91908

Square

Length = n
Perimeter 191687232
Area 2296499681988864
Diagonal 67771670.807039

Cube

Length = n
Surface area 13778998091933184
Volume 1.1005241683233E+23
Space diagonal 83003006.246561

Equilateral Triangle

Length = n
Perimeter 143765424
Area 9.9441353219262E+14
Altitude 41501503.12328

Triangular Pyramid

Length = n
Surface area 9.9441353219262E+14
Volume 1.2969801704685E+22
Height 22590556.93568