45947478 (number)

45947478 is an even 8-digits composite number following 45947477 and preceding 45947479. In scientific notation, it is written as 4.5947478 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 14959560 positive integers (up to 45947478) that are relatively prime to 45947478.

Interesting facts

Basic properties

Name

Name forty-five million nine hundred forty-seven thousand four hundred seventy-eight

Notation

Scientific notation 4.5947478 × 10^7
Engineering notation 4.5947478 × 10^6

Prime Factorization of 45947478

Prime Factorization 2 × 3 × 43 × 178091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45947478
Product of the distinct prime numbers

The prime factorization of 45947478 is 2 × 3 × 43 × 178091. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 32, 63, 397, 61, 1411, 2759, 26681, 27761, 530082, 852822, 4516221, 7040264, 76271575, 56110549, 344159122, 234713039, 4870780265, 412376710

Basic calculations (n = 45947478)

Multiplication

n×y
n×2 91894956
n×3 137842434
n×4 183789912
n×5 229737390

Division

n÷y
n÷2 22973739
n÷3 15315826
n÷3 11486869.5
n÷5 9189495.6

Exponentiation

ny
n2 2111170734560484
n3 9.7002970880462E+22
n4 4.4570418704647E+30
n5 2.0478983328825E+38

Nth Root

y√n
2√n 6778.4569040453
3√n 358.16836644266
4√n 82.331384684368
5√n 34.07629236387

Divisors of 45947478

1, 2, 3, 6, 43, 86, 129, 258, 178091, 356182, 534273, 1068546, 7657913, 15315826, 22973739, 45947478

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 -45947477
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 45947478 can be divided by 16 positive divisors. The sum of these divisors (counting 45947478) is 1, the average is 0.0625.

Base conversion 45947478

Base System Value
2 Binary 10101111010001101001010110
3 Ternary 10012110101002110
4 Quaternary 2233101221112
5 Quinary 43230304403
6 Senary 4320451450
8 Octal 257215126
10 Decimal 45947478
12 Duodecimal 13479b86
16 Hexadecimal 2bd1a56
20 Vigesimal e738di
36 Base36 rctau

Cryptographic Hash Functions

md5 d8692012aa7d1b60bac5d6e17ccd9aed
sha1 23a11c02decaf6d1fc0b7debf26aae4496fcce2c
sha256 255d89df8b171a848916312addd0ad9f79bedc87ffcfee7507e331f114e44dac
sha512 889905e566a95ff9c0d7f8ff3767c73431917062bf794e2707588d6737e272d921c79598186c29e3abb99d99cf33c4c6b4a69a7073221f66ac2d12071d7881f3
ripemd-160 8580371d89de40be4cdb343d8897c8bdde9c5bba

45947478 as geometric shapes

Circle

Radius = n
Diameter 91894956
Circumference 288696518.67156
Area 6.632438470169E+15

Sphere

Radius = n
Volume 4.0632509425926E+23
Surface area 2.6529753880676E+16
Circumference 288696518.67156

Square

Length = n
Perimeter 183789912
Area 2111170734560484
Diagonal 64979546.544439

Cube

Length = n
Surface area 12667024407362904
Volume 9.7002970880462E+22
Space diagonal 79583366.375653

Equilateral Triangle

Length = n
Perimeter 137842434
Area 9.1416374392782E+14
Altitude 39791683.187827

Triangular Pyramid

Length = n
Surface area 9.1416374392782E+14
Volume 1.1431909750803E+22
Height 21659848.848146