75697939 (number)

75697939 is an odd 8-digits composite number following 75697938 and preceding 75697940. In scientific notation, it is written as 7.5697939 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 71872320 positive integers (up to 75697939) that are relatively prime to 75697939.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred ninety-seven thousand nine hundred thirty-nine

Notation

Scientific notation 7.5697939 × 10^7
Engineering notation 7.5697939 × 10^6

Prime Factorization of 75697939

Prime Factorization 31 × 53 × 46073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75697939
Product of the distinct prime numbers

The prime factorization of 75697939 is 31 × 53 × 46073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 22, 41, 164, 143, 361, 7362, 15276, 27830, 390000, 528399, 9757038, 6514753, 26843181, 11287501, 910373773, 815748119, 7266204426, 2374104468

Basic calculations (n = 75697939)

Multiplication

n×y
n×2 151395878
n×3 227093817
n×4 302791756
n×5 378489695

Division

n÷y
n÷2 37848969.5
n÷3 25232646.333333
n÷3 18924484.75
n÷5 15139587.8

Exponentiation

ny
n2 5730177968847721
n3 4.3376266234498E+23
n4 3.2834939554668E+31
n5 2.4855372514779E+39

Nth Root

y√n
2√n 8700.4562524042
3√n 423.02043914971
4√n 93.276236268431
5√n 37.654493576632

Divisors of 75697939

1, 31, 53, 1643, 46073, 1428263, 2441869, 75697939

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75697938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75697939 can be divided by 8 positive divisors. The sum of these divisors (counting 75697939) is 1, the average is 0.125.

Base conversion 75697939

Base System Value
2 Binary 100100000110000111100010011
3 Ternary 12021102212001101
4 Quaternary 10200300330103
5 Quinary 123334313224
6 Senary 11302245231
8 Octal 440607423
10 Decimal 75697939
12 Duodecimal 21426817
16 Hexadecimal 4830f13
20 Vigesimal 13d24gj
36 Base36 192gwj

Cryptographic Hash Functions

md5 5e6544bf43df2997d8dd86006c9a5964
sha1 3985507c4cf7e0d21813c82d78538f74b773d3c7
sha256 1094968f3670153bf8ae31c62a51c76d82a59e774d36fb0f9b8354a69a615521
sha512 7347f647adae1b5d44e08ccad7699b9cbf781a70ed074d92242332601b1235caecdfe66c78adf225e006f7be9f57f92dda51d75e34ab45c1f7157eaccb3c3150
ripemd-160 d7a215d1e0ff72380351ed79d38eb4172ed4e3eb

75697939 as geometric shapes

Circle

Radius = n
Diameter 151395878
Circumference 475624178.10858
Area 1.8001885010694E+16

Sphere

Radius = n
Volume 1.8169407912327E+24
Surface area 7.2007540042776E+16
Circumference 475624178.10858

Square

Length = n
Perimeter 302791756
Area 5730177968847721
Diagonal 107053051.97749

Cube

Length = n
Surface area 34381067813086326
Volume 4.3376266234498E+23
Space diagonal 131112676.37625

Equilateral Triangle

Length = n
Perimeter 227093817
Area 2.481239844614E+15
Altitude 65556338.188125

Triangular Pyramid

Length = n
Surface area 2.481239844614E+15
Volume 5.1119419994944E+22
Height 35684350.659164