75842397 (number)

75842397 is an odd 8-digits composite number following 75842396 and preceding 75842398. In scientific notation, it is written as 7.5842397 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 50526720 positive integers (up to 75842397) that are relatively prime to 75842397.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-two thousand three hundred ninety-seven

Notation

Scientific notation 7.5842397 × 10^7
Engineering notation 7.5842397 × 10^6

Prime Factorization of 75842397

Prime Factorization 3 × 3 × 3061 × 2753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 25280799
Product of the distinct prime numbers

The prime factorization of 75842397 is 3 × 3 × 3061 × 2753. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 99, 89, 44, 914, 9465, 1170, 4977, 98300, 896851, 637012, 595355, 6500021, 79699856, 69286232, 343740329, 630879385, 7677422702, 2842192783

Basic calculations (n = 75842397)

Multiplication

n×y
n×2 151684794
n×3 227527191
n×4 303369588
n×5 379211985

Division

n÷y
n÷2 37921198.5
n÷3 25280799
n÷3 18960599.25
n÷5 15168479.4

Exponentiation

ny
n2 5752069182705609
n3 4.3625071452622E+23
n4 3.3086299882632E+31
n5 2.5093442909596E+39

Nth Root

y√n
2√n 8708.7540440639
3√n 423.2893582086
4√n 93.320705334154
5√n 37.668854193249

Divisors of 75842397

1, 3, 9, 2753, 3061, 8259, 9183, 24777, 27549, 8426933, 25280799, 75842397

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75842396
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75842397 can be divided by 12 positive divisors. The sum of these divisors (counting 75842397) is 1, the average is 0.083333333333333.

Base conversion 75842397

Base System Value
2 Binary 100100001010100001101011101
3 Ternary 12021201012012200
4 Quaternary 10201110031131
5 Quinary 123403424042
6 Senary 11305322113
8 Octal 441241535
10 Decimal 75842397
12 Duodecimal 21496339
16 Hexadecimal 485435d
20 Vigesimal 13e05jh
36 Base36 195kd9

Cryptographic Hash Functions

md5 d82bf0509cb18efd8d0668ce90de2c84
sha1 830c533ef5168fd7dab468c997c0a882d52d6629
sha256 0423b9cbb939db8d5b65326fe43fd5d9330e2e7e2406b0eaae8e4438f7dcc837
sha512 8baff615c604ef55e4b64bde9004614b521b19cb86408b0b2f0f8ee1c3e55ff2d40e9d7e4c979d4d51147a81a6315f5265a3f1f657ab84811f1bc1116ee3e71f
ripemd-160 196b65f47260e7fc8ad69e4ddd5fee143b454b82

75842397 as geometric shapes

Circle

Radius = n
Diameter 151684794
Circumference 476531834.49168
Area 1.8070658287328E+16

Sphere

Radius = n
Volume 1.8273627198385E+24
Surface area 7.2282633149313E+16
Circumference 476531834.49168

Square

Length = n
Perimeter 303369588
Area 5752069182705609
Diagonal 107257346.44028

Cube

Length = n
Surface area 34512415096233654
Volume 4.3625071452622E+23
Space diagonal 131362884.97181

Equilateral Triangle

Length = n
Perimeter 227527191
Area 2.4907190182743E+15
Altitude 65681442.485905

Triangular Pyramid

Length = n
Surface area 2.4907190182743E+15
Volume 5.1412639756495E+22
Height 35752448.813428