75842970 (number)

75842970 is an even 8-digits composite number following 75842969 and preceding 75842971. In scientific notation, it is written as 7.5842970 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 16402176 positive integers (up to 75842970) that are relatively prime to 75842970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5842970 × 10^7
Engineering notation 7.5842970 × 10^6

Prime Factorization of 75842970

Prime Factorization 2 × 105 × 1591 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75842970
Product of the distinct prime numbers

The prime factorization of 75842970 is 2 × 105 × 1591 × 227. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 41, 38, 320, 172, 8578, 8749, 39319, 96641, 632638, 498321, 4268880, 9573431, 20071659, 40566681, 41122011, 17605108, 6764443472, 9370765606

Basic calculations (n = 75842970)

Multiplication

n×y
n×2 151685940
n×3 227528910
n×4 303371880
n×5 379214850

Division

n÷y
n÷2 37921485
n÷3 25280990
n÷3 18960742.5
n÷5 15168594

Exponentiation

ny
n2 5752156098420900
n3 4.3626060240785E+23
n4 3.3087299780601E+31
n5 2.5094390846411E+39

Nth Root

y√n
2√n 8708.786941934
3√n 423.29042420951
4√n 93.320881596425
5√n 37.668911111777

Divisors of 75842970

1, 2, 105, 210, 227, 454, 1591, 3182, 23835, 47670, 167055, 334110, 361157, 722314, 37921485, 75842970

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 -75842969
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 75842970 can be divided by 16 positive divisors. The sum of these divisors (counting 75842970) is 1, the average is 0.0625.

Base conversion 75842970

Base System Value
2 Binary 100100001010100010110011010
3 Ternary 12021201012222220
4 Quaternary 10201110112122
5 Quinary 123403433340
6 Senary 11305324510
8 Octal 441242632
10 Decimal 75842970
12 Duodecimal 21496736
16 Hexadecimal 485459a
20 Vigesimal 13e078a
36 Base36 195kt6

Cryptographic Hash Functions

md5 06cc6d6c4f6b8090cfe5de2d5a22a932
sha1 130acef24461c6c2c0a9e0608b3c023f89cdab02
sha256 7a585c5e22bf4d7a55312f699a85fd9898c7af616a1033619758b0c0eb022a64
sha512 4a38af896ac27fdc47d34b72e355ba9ee37edb33eeb56886d1b8ded29bc4cdfaed648d5c9e841488ea75ad61c49206ae2f1a011cdb6fad1bb7fe44167d762a16
ripemd-160 8f35eaed3f0bcbe904b10836b7da99f271955d24

75842970 as geometric shapes

Circle

Radius = n
Diameter 151685940
Circumference 476535434.75686
Area 1.8070931341101E+16

Sphere

Radius = n
Volume 1.8274041381002E+24
Surface area 7.2283725364403E+16
Circumference 476535434.75686

Square

Length = n
Perimeter 303371880
Area 5752156098420900
Diagonal 107258156.78466

Cube

Length = n
Surface area 34512936590525400
Volume 4.3626060240785E+23
Space diagonal 131363877.43692

Equilateral Triangle

Length = n
Perimeter 227528910
Area 2.490756653883E+15
Altitude 65681938.718461

Triangular Pyramid

Length = n
Surface area 2.490756653883E+15
Volume 5.141380505452E+22
Height 35752718.928219