75731331 (number)

75731331 is an odd 8-digits composite number following 75731330 and preceding 75731332. In scientific notation, it is written as 7.5731331 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 46362624 positive integers (up to 75731331) that are relatively prime to 75731331.

Interesting facts

Basic properties

Name

Name seventy-five million seven hundred thirty-one thousand three hundred thirty-one

Notation

Scientific notation 7.5731331 × 10^7
Engineering notation 7.5731331 × 10^6

Prime Factorization of 75731331

Prime Factorization 3 × 2561 × 9857

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75731331
Product of the distinct prime numbers

The prime factorization of 75731331 is 3 × 2561 × 9857. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75731331)

Multiplication

n×y
n×2 151462662
n×3 227193993
n×4 302925324
n×5 378656655

Division

n÷y
n÷2 37865665.5
n÷3 25243777
n÷3 18932832.75
n÷5 15146266.2

Exponentiation

ny
n2 5735234495031561
n3 4.3433694190585E+23
n4 3.2892914713E+31
n5 2.491024211685E+39

Nth Root

y√n
2√n 8702.3750206481
3√n 423.08263116435
4√n 93.286521109151
5√n 37.657815033109

Divisors of 75731331

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 -75731330
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 75731331 can be divided by 8 positive divisors. The sum of these divisors (counting 75731331) is 1, the average is 0.125.

Base conversion 75731331

Base System Value
2 Binary 100100000111001000110000011
3 Ternary 12021111112212010
4 Quaternary 10200321012003
5 Quinary 123341400311
6 Senary 11303104003
8 Octal 440710603
10 Decimal 75731331
12 Duodecimal 21442003
16 Hexadecimal 4839183
20 Vigesimal 13d686b
36 Base36 1936o3

Cryptographic Hash Functions

md5 e21b11e6a58a4773b757a8a0a22f9aab
sha1 fc1582a6cdbfc0a8218cdeb27378734afd6ca438
sha256 555becc6e58ba9be45fc134169594b6073262ddbb851bf362a767335fef6a54c
sha512 1734eb3625d95d8d19407e0b9320f4b7b16b9c6d0a053a9d2f1174bb23ff2c6e70511cf7b1766eda6b2fe7ddfd79457bd7cd01157942cfcda677c740d4eb5b1d
ripemd-160 8bdded00c6f72f761e2237dac4f4fe35472aef9e

75731331 as geometric shapes

Circle

Radius = n
Diameter 151462662
Circumference 475833986.23235
Area 1.8017770556206E+16

Sphere

Radius = n
Volume 1.8193463278321E+24
Surface area 7.2071082224824E+16
Circumference 475833986.23235

Square

Length = n
Perimeter 302925324
Area 5735234495031561
Diagonal 107100275.39677

Cube

Length = n
Surface area 34411406970189366
Volume 4.3433694190585E+23
Space diagonal 131170513.01682

Equilateral Triangle

Length = n
Perimeter 227193993
Area 2.4834293846791E+15
Altitude 65585256.508408

Triangular Pyramid

Length = n
Surface area 2.4834293846791E+15
Volume 5.1187099490243E+22
Height 35700091.798922