47148905 (number)

47148905 is an odd 8-digits composite number following 47148904 and preceding 47148906. In scientific notation, it is written as 4.7148905 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 34898688 positive integers (up to 47148905) that are relatively prime to 47148905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.7148905 × 10^7
Engineering notation 4.7148905 × 10^6

Prime Factorization of 47148905

Prime Factorization 5 × 17 × 1139 × 487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47148905
Product of the distinct prime numbers

The prime factorization of 47148905 is 5 × 17 × 1139 × 487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 17, 52, 642, 597, 7610, 6680, 87119, 37819, 353062, 453461, 4580087, 9611800, 1499881, 35439539, 949869653, 918594441, 3145953903, 8740770809

Basic calculations (n = 47148905)

Multiplication

n×y
n×2 94297810
n×3 141446715
n×4 188595620
n×5 235744525

Division

n÷y
n÷2 23574452.5
n÷3 15716301.666667
n÷3 11787226.25
n÷5 9429781

Exponentiation

ny
n2 2223019242699025
n3 1.0481292308719E+23
n4 4.9418145534101E+30
n5 2.3300114490635E+38

Nth Root

y√n
2√n 6866.506025629
3√n 361.26332130807
4√n 82.86438333584
5√n 34.252661461832

Divisors of 47148905

1, 5, 17, 85, 487, 1139, 2435, 5695, 8279, 19363, 41395, 96815, 554693, 2773465, 9429781, 47148905

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 -47148904
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 47148905 can be divided by 16 positive divisors. The sum of these divisors (counting 47148905) is 1, the average is 0.0625.

Base conversion 47148905

Base System Value
2 Binary 10110011110110111101101001
3 Ternary 10021201102010202
4 Quaternary 2303312331221
5 Quinary 44032231110
6 Senary 4402321545
8 Octal 263667551
10 Decimal 47148905
12 Duodecimal 139592b5
16 Hexadecimal 2cf6f69
20 Vigesimal eedc55
36 Base36 s2kbt

Cryptographic Hash Functions

md5 41ab3f3d51890d67de655b565f81afd6
sha1 a2794ec7e58282da17d2d46f04ac842d65eb6a0e
sha256 ab0232e937bc40a27154a63a2ef4f64173c05324127716de53861f283554d630
sha512 71b3519dfedaf9872407cdfa701271be104dff91f1a24bf9d2fe2ee29ed864bd52b29efb0c30c14eb811d3331652c0e5d9dc5fcbb1f0d484aaf3bbc11cf89f8a
ripemd-160 ddf114ad37d0714cc68a9d240f6aa60a2d1a69aa

47148905 as geometric shapes

Circle

Radius = n
Diameter 94297810
Circumference 296245307.14561
Area 6.983820921652E+15

Sphere

Radius = n
Volume 4.3903934556264E+23
Surface area 2.7935283686608E+16
Circumference 296245307.14561

Square

Length = n
Perimeter 188595620
Area 2223019242699025
Diagonal 66678620.902041

Cube

Length = n
Surface area 13338115456194150
Volume 1.0481292308719E+23
Space diagonal 81664298.981238

Equilateral Triangle

Length = n
Perimeter 141446715
Area 9.625955686395E+14
Altitude 40832149.490619

Triangular Pyramid

Length = n
Surface area 9.625955686395E+14
Volume 1.2352321445156E+22
Height 22226206.967347