75939969 (number)

75939969 is an odd 8-digits composite number following 75939968 and preceding 75939970. In scientific notation, it is written as 7.5939969 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 40642560 positive integers (up to 75939969) that are relatively prime to 75939969.

Interesting facts

Basic properties

Name

Name seventy-five million nine hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 7.5939969 × 10^7
Engineering notation 7.5939969 × 10^6

Prime Factorization of 75939969

Prime Factorization 21 × 17 × 281 × 757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75939969
Product of the distinct prime numbers

The prime factorization of 75939969 is 21 × 17 × 281 × 757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 9, 59, 163, 201, 4858, 8415, 46154, 27046, 879537, 150742, 7668206, 4976438, 37060185, 54233085, 478234422, 638024268, 8480211094, 4064639362

Basic calculations (n = 75939969)

Multiplication

n×y
n×2 151879938
n×3 227819907
n×4 303759876
n×5 379699845

Division

n÷y
n÷2 37969984.5
n÷3 25313323
n÷3 18984992.25
n÷5 15187993.8

Exponentiation

ny
n2 5766878891720961
n3 4.3793660426404E+23
n4 3.3256892151777E+31
n5 2.5255273590423E+39

Nth Root

y√n
2√n 8714.3541929394
3√n 423.47080241429
4√n 93.350705369265
5√n 37.67854148072

Divisors of 75939969

1, 17, 21, 281, 357, 757, 4777, 5901, 12869, 15897, 100317, 212717, 270249, 3616189, 4467057, 75939969

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 -75939968
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 75939969 can be divided by 16 positive divisors. The sum of these divisors (counting 75939969) is 1, the average is 0.0625.

Base conversion 75939969

Base System Value
2 Binary 100100001101100000010000001
3 Ternary 12021220011001110
4 Quaternary 10201230002001
5 Quinary 123420034334
6 Senary 11311353533
8 Octal 441540201
10 Decimal 75939969
12 Duodecimal 215228a9
16 Hexadecimal 486c081
20 Vigesimal 13ec9i9
36 Base36 197nnl

Cryptographic Hash Functions

md5 4fbc9743f73f1743879571ee4252e94d
sha1 477717e1ba09f23c910f34cea8b8aee5382d156f
sha256 9ffc6fb9fc4a3cc1cfe08d0b2e5641eb6e487b3cdecea0c9ccad2ba3ea06b912
sha512 97de7b9adb38520d1d9f4a64a4730109826da8d2e4978027a9a5049d286341f805d5aabaee56dfff4c3932efc97d1ffa2360330638f4f43e275f684832b5bd3c
ripemd-160 2a903c15c30734f4aa3b4fbe5e77cae9d04a2263

75939969 as geometric shapes

Circle

Radius = n
Diameter 151879938
Circumference 477144897.44847
Area 1.8117184360373E+16

Sphere

Radius = n
Volume 1.8344245582586E+24
Surface area 7.246873744149E+16
Circumference 477144897.44847

Square

Length = n
Perimeter 303759876
Area 5766878891720961
Diagonal 107395334.08599

Cube

Length = n
Surface area 34601273350325766
Volume 4.3793660426404E+23
Space diagonal 131531884.63321

Equilateral Triangle

Length = n
Perimeter 227819907
Area 2.4971318103893E+15
Altitude 65765942.316603

Triangular Pyramid

Length = n
Surface area 2.4971318103893E+15
Volume 5.1611323767486E+22
Height 35798444.695331