75842946 (number)

75842946 is an even 8-digits composite number following 75842945 and preceding 75842947. In scientific notation, it is written as 7.5842946 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 23115456 positive integers (up to 75842946) that are relatively prime to 75842946.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-two thousand nine hundred forty-six

Notation

Scientific notation 7.5842946 × 10^7
Engineering notation 7.5842946 × 10^6

Prime Factorization of 75842946

Prime Factorization 2 × 19 × 3 × 3 × 3 × 29 × 2549

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8426994
Product of the distinct prime numbers

The prime factorization of 75842946 is 2 × 19 × 3 × 3 × 3 × 29 × 2549. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 4, 44, 13, 465, 963, 7065, 3121, 66867, 87692, 343699, 254953, 790209, 2196106, 47453197, 37724572, 968450805, 560301817, 640338806, 7936375379

Basic calculations (n = 75842946)

Multiplication

n×y
n×2 151685892
n×3 227528838
n×4 303371784
n×5 379214730

Division

n÷y
n÷2 37921473
n÷3 25280982
n÷3 18960736.5
n÷5 15168589.2

Exponentiation

ny
n2 5752152457958916
n3 4.3626018825275E+23
n4 3.3087257899603E+31
n5 2.5094351141676E+39

Nth Root

y√n
2√n 8708.7855640152
3√n 423.29037956036
4√n 93.320874213732
5√n 37.668908727762

Divisors of 75842946

1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 2549, 3306, 4959, 5098, 7647, 9918, 14877, 15294, 22941, 29754, 45882, 48431, 68823, 73921, 96862, 137646, 145293, 147842, 221763, 290586, 435879, 443526, 665289, 871758, 1307637, 1330578, 1404499, 1995867, 2615274, 2808998, 3991734, 4213497, 8426994, 12640491, 25280982, 37921473, 75842946

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75842945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75842946 can be divided by 64 positive divisors. The sum of these divisors (counting 75842946) is 1, the average is 0.015625.

Base conversion 75842946

Base System Value
2 Binary 100100001010100010110000010
3 Ternary 12021201012222000
4 Quaternary 10201110112002
5 Quinary 123403433241
6 Senary 11305324430
8 Octal 441242602
10 Decimal 75842946
12 Duodecimal 21496716
16 Hexadecimal 4854582
20 Vigesimal 13e0776
36 Base36 195ksi

Cryptographic Hash Functions

md5 be09f146f9da3f70d1d944e1906573da
sha1 1789362796e35927a59dc7da91cf21e644810d84
sha256 b1b4f515904fa8e6b4fe4ba17904da63b7b1ded32ced0ea6c5c81dc81793e955
sha512 25dfce80a79031f59bb23c404abe85b06f69639e05504848bb4b0b469b29572d0e39c9a8cee5ae47217b1a9788359280b042163ebba86befac9c6fca78ce8316
ripemd-160 9726db707637ed4171a76910f21a4466ee467c7e

75842946 as geometric shapes

Circle

Radius = n
Diameter 151685892
Circumference 476535283.96041
Area 1.8070919904252E+16

Sphere

Radius = n
Volume 1.8274024032914E+24
Surface area 7.2283679617009E+16
Circumference 476535283.96041

Square

Length = n
Perimeter 303371784
Area 5752152457958916
Diagonal 107258122.84353

Cube

Length = n
Surface area 34512914747753496
Volume 4.3626018825275E+23
Space diagonal 131363835.8677

Equilateral Triangle

Length = n
Perimeter 227528838
Area 2.4907550775168E+15
Altitude 65681917.933851

Triangular Pyramid

Length = n
Surface area 2.4907550775168E+15
Volume 5.1413756245873E+22
Height 35752707.61451