75821406 (number)

75821406 is an even 8-digits composite number following 75821405 and preceding 75821407. In scientific notation, it is written as 7.5821406 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 25118424 positive integers (up to 75821406) that are relatively prime to 75821406.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred twenty-one thousand four hundred six

Notation

Scientific notation 7.5821406 × 10^7
Engineering notation 7.5821406 × 10^6

Prime Factorization of 75821406

Prime Factorization 2 × 3 × 163 × 77527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75821406
Product of the distinct prime numbers

The prime factorization of 75821406 is 2 × 3 × 163 × 77527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 8, 34, 333, 13, 2311, 8831, 57175, 29588, 241670, 397004, 9348504, 8505227, 16350674, 36289448, 521760736, 666671087, 8634671469, 6316983608

Basic calculations (n = 75821406)

Multiplication

n×y
n×2 151642812
n×3 227464218
n×4 303285624
n×5 379107030

Division

n÷y
n÷2 37910703
n÷3 25273802
n÷3 18955351.5
n÷5 15164281.2

Exponentiation

ny
n2 5748885607816836
n3 4.3588858971784E+23
n4 3.3049685731764E+31
n5 2.5058736400405E+39

Nth Root

y√n
2√n 8707.5487940063
3√n 423.25030315442
4√n 93.314247540267
5√n 37.666768830702

Divisors of 75821406

1, 2, 3, 6, 163, 326, 489, 978, 77527, 155054, 232581, 465162, 12636901, 25273802, 37910703, 75821406

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 -75821405
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 75821406 can be divided by 16 positive divisors. The sum of these divisors (counting 75821406) is 1, the average is 0.0625.

Base conversion 75821406

Base System Value
2 Binary 100100001001111000101011110
3 Ternary 12021200010102020
4 Quaternary 10201033011132
5 Quinary 123402241111
6 Senary 11305041010
8 Octal 441170536
10 Decimal 75821406
12 Duodecimal 21486166
16 Hexadecimal 484f15e
20 Vigesimal 13dhda6
36 Base36 195466

Cryptographic Hash Functions

md5 479f37a8fece6ae6c718ec81e04c9fd8
sha1 770fa7e9b38059f13db63a0a5b7ee2a7fbfedec2
sha256 3a40b67d16a89cee4a84c9a826f82b578d63437a1d4320dc4ae5532dd3a24839
sha512 9bdbb7408b44a879be4d53796c83901bc63e8a147c519ff1bb7017b422a6028f72750a247f6f94f29f3648412f8539dcd7116050e3e7a401d6e9e520483201db
ripemd-160 66f49ff81f396ad5d482c5a30cbe37c5f29665f0

75821406 as geometric shapes

Circle

Radius = n
Diameter 151642812
Circumference 476399944.1489
Area 1.8060656791845E+16

Sphere

Radius = n
Volume 1.8258458549882E+24
Surface area 7.2242627167382E+16
Circumference 476399944.1489

Square

Length = n
Perimeter 303285624
Area 5748885607816836
Diagonal 107227660.6834

Cube

Length = n
Surface area 34493313646901016
Volume 4.3588858971784E+23
Space diagonal 131326527.49331

Equilateral Triangle

Length = n
Perimeter 227464218
Area 2.4893404899101E+15
Altitude 65663263.746654

Triangular Pyramid

Length = n
Surface area 2.4893404899101E+15
Volume 5.1369962938554E+22
Height 35742553.561132