47486538 (number)

47486538 is an even 8-digits composite number following 47486537 and preceding 47486539. In scientific notation, it is written as 4.7486538 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 14389800 positive integers (up to 47486538) that are relatively prime to 47486538.

Interesting facts

Basic properties

Name

Name forty-seven million four hundred eighty-six thousand five hundred thirty-eight

Notation

Scientific notation 4.7486538 × 10^7
Engineering notation 4.7486538 × 10^6

Prime Factorization of 47486538

Prime Factorization 2 × 3 × 33 × 239831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 47486538
Product of the distinct prime numbers

The prime factorization of 47486538 is 2 × 3 × 33 × 239831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 97, 61, 239, 535, 975, 906, 21913, 38214, 255436, 823676, 3600713, 1464333, 14708565, 51434111, 622232210, 847705769, 8382919032, 9513161407

Basic calculations (n = 47486538)

Multiplication

n×y
n×2 94973076
n×3 142459614
n×4 189946152
n×5 237432690

Division

n÷y
n÷2 23743269
n÷3 15828846
n÷3 11871634.5
n÷5 9497307.6

Exponentiation

ny
n2 2254971291225444
n3 1.0708077990969E+23
n4 5.0848955242509E+30
n5 2.4146408453837E+38

Nth Root

y√n
2√n 6891.0476707102
3√n 362.12360582646
4√n 83.012334449226
5√n 34.301578161817

Divisors of 47486538

1, 2, 3, 6, 33, 66, 99, 198, 239831, 479662, 719493, 1438986, 7914423, 15828846, 23743269, 47486538

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 -47486537
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 47486538 can be divided by 16 positive divisors. The sum of these divisors (counting 47486538) is 1, the average is 0.0625.

Base conversion 47486538

Base System Value
2 Binary 10110101001001011001001010
3 Ternary 10022100120021200
4 Quaternary 2311021121022
5 Quinary 44124032123
6 Senary 4413445030
8 Octal 265113112
10 Decimal 47486538
12 Duodecimal 13aa0776
16 Hexadecimal 2d4964a
20 Vigesimal egfg6i
36 Base36 s9sui

Cryptographic Hash Functions

md5 17d171f2e63c9e25590a9494d285481f
sha1 2a7843a7b7a4dca9dbf7af2aa855136b5676c19c
sha256 56814168b44f1fe0cabbb7bde93d390510f4334c1b2ad0730f08da7e8285aa97
sha512 1d8bae33b14ad74510d4c198e3a1c0f0f3192d053de0e6012fa1dae521b8a659201b5f11b94308ebd7232680698af48507d83d4b6e79047fe592fa233127ac13
ripemd-160 35b62941b1d3f785c86536ba38109eda1749eda0

47486538 as geometric shapes

Circle

Radius = n
Diameter 94973076
Circumference 298366717.85043
Area 7.0842012425697E+15

Sphere

Radius = n
Volume 4.4853892200658E+23
Surface area 2.8336804970279E+16
Circumference 298366717.85043

Square

Length = n
Perimeter 189946152
Area 2254971291225444
Diagonal 67156106.069745

Cube

Length = n
Surface area 13529827747352664
Volume 1.0708077990969E+23
Space diagonal 82249096.49155

Equilateral Triangle

Length = n
Perimeter 142459614
Area 9.7643121150292E+14
Altitude 41124548.245775

Triangular Pyramid

Length = n
Surface area 9.7643121150292E+14
Volume 1.2619590934814E+22
Height 22385368.689915