75349968 (number)

75349968 is an even 8-digits composite number following 75349967 and preceding 75349969. In scientific notation, it is written as 7.5349968 × 10^7. The sum of its digits is 51. It has a total of 7 prime factors and 40 positive divisors. There are 25039872 positive integers (up to 75349968) that are relatively prime to 75349968.

Interesting facts

Basic properties

Name

Name seventy-five million three hundred forty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 7.5349968 × 10^7
Engineering notation 7.5349968 × 10^6

Prime Factorization of 75349968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 353 × 4447

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9418746
Product of the distinct prime numbers

The prime factorization of 75349968 is 2 × 2 × 2 × 2 × 3 × 353 × 4447. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75349968)

Multiplication

n×y
n×2 150699936
n×3 226049904
n×4 301399872
n×5 376749840

Division

n÷y
n÷2 37674984
n÷3 25116656
n÷3 18837492
n÷5 15069993.6

Exponentiation

ny
n2 5677617677601024
n3 4.2780831032347E+23
n4 3.2235342493008E+31
n5 2.4289320253172E+39

Nth Root

y√n
2√n 8680.4359337536
3√n 422.37125823144
4√n 93.168857102326
5√n 37.619811441414

Divisors of 75349968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75349967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75349968 can be divided by 40 positive divisors. The sum of these divisors (counting 75349968) is 1, the average is 0.025.

Base conversion 75349968

Base System Value
2 Binary 100011111011011111111010000
3 Ternary 12020210011201120
4 Quaternary 10133123333100
5 Quinary 123242144333
6 Senary 11251002240
8 Octal 437337720
10 Decimal 75349968
12 Duodecimal 21299380
16 Hexadecimal 47dbfd0
20 Vigesimal 13aiei8
36 Base36 18v0eo

Cryptographic Hash Functions

md5 0d100d9f7b9d5623a33f60840aef7284
sha1 dabc3ac443c3796035e475f1189c10f205714e20
sha256 75d7197c056300bf0556fda2cafd4dc57d42096a853ca234e39e251ae68c23d0
sha512 855feebf26645067b4463f1a81d1f19db9734a3a2e8df0042b8fa66c2e06719f1c1d6b6460bfdc5eb08c499f03cf22076d34dae0a6b6b4cc4f011a5789331a9c
ripemd-160 b3ee854c1651ac18f27bebb58cc9d42129516546

75349968 as geometric shapes

Circle

Radius = n
Diameter 150699936
Circumference 473437811.83405
Area 1.7836761985843E+16

Sphere

Radius = n
Volume 1.7919992598092E+24
Surface area 7.1347047943372E+16
Circumference 473437811.83405

Square

Length = n
Perimeter 301399872
Area 5677617677601024
Diagonal 106560946.66998

Cube

Length = n
Surface area 34065706065606144
Volume 4.2780831032347E+23
Space diagonal 130509972.92469

Equilateral Triangle

Length = n
Perimeter 226049904
Area 2.458480570889E+15
Altitude 65254986.462345

Triangular Pyramid

Length = n
Surface area 2.458480570889E+15
Volume 5.0417692879614E+22
Height 35520315.55666