75431072 (number)

75431072 is an even 8-digits composite number following 75431071 and preceding 75431073. In scientific notation, it is written as 7.5431072 × 10^7. The sum of its digits is 29. It has a total of 7 prime factors and 24 positive divisors. There are 37555200 positive integers (up to 75431072) that are relatively prime to 75431072.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred thirty-one thousand seventy-two

Notation

Scientific notation 7.5431072 × 10^7
Engineering notation 7.5431072 × 10^6

Prime Factorization of 75431072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 241 × 9781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4714442
Product of the distinct prime numbers

The prime factorization of 75431072 is 2 × 2 × 2 × 2 × 2 × 241 × 9781. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 4, 64, 54, 688, 952, 5686, 6109, 11522, 69037, 146199, 43549, 5276343, 8904105, 18037059, 85907770, 362601826, 338510689, 4768145309, 7520881076

Basic calculations (n = 75431072)

Multiplication

n×y
n×2 150862144
n×3 226293216
n×4 301724288
n×5 377155360

Division

n÷y
n÷2 37715536
n÷3 25143690.666667
n÷3 18857768
n÷5 15086214.4

Exponentiation

ny
n2 5689846623069184
n3 4.2919123029369E+23
n4 3.2374354594052E+31
n5 2.4420322723375E+39

Nth Root

y√n
2√n 8685.1063321067
3√n 422.52274564472
4√n 93.193917892246
5√n 37.627906479728

Divisors of 75431072

1, 2, 4, 8, 16, 32, 241, 482, 964, 1928, 3856, 7712, 9781, 19562, 39124, 78248, 156496, 312992, 2357221, 4714442, 9428884, 18857768, 37715536, 75431072

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75431071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75431072 can be divided by 24 positive divisors. The sum of these divisors (counting 75431072) is 1, the average is 0.041666666666667.

Base conversion 75431072

Base System Value
2 Binary 100011111101111110010100000
3 Ternary 12020221021222102
4 Quaternary 10133233302200
5 Quinary 123302243242
6 Senary 11252425532
8 Octal 437576240
10 Decimal 75431072
12 Duodecimal 213182a8
16 Hexadecimal 47efca0
20 Vigesimal 13b8hdc
36 Base36 18wqzk

Cryptographic Hash Functions

md5 f8b4c95e803e6e6387773b13558bf53c
sha1 341fbf0f396967dc59c349659d9c22f038f225a8
sha256 9460f34f92bb2e3a02c4215c278b2c10644b10931b3e06161f3f5d84f7b5da01
sha512 50824f402718ce8c8312f7ffd81e35db17fe38244c9672eaefa9a882d7bf7b6288a82cc737fe70d56cce8caf05676866a37b6efb243efd6d4214c971228cade8
ripemd-160 577d67c3ff4b90ebe4603aedaa6f115ad3f4a605

75431072 as geometric shapes

Circle

Radius = n
Diameter 150862144
Circumference 473947403.29521
Area 1.7875180351087E+16

Sphere

Radius = n
Volume 1.7977920214344E+24
Surface area 7.1500721404347E+16
Circumference 473947403.29521

Square

Length = n
Perimeter 301724288
Area 5689846623069184
Diagonal 106675645.04674

Cube

Length = n
Surface area 34139079738415104
Volume 4.2919123029369E+23
Space diagonal 130650449.17339

Equilateral Triangle

Length = n
Perimeter 226293216
Area 2.4637758596075E+15
Altitude 65325224.586693

Triangular Pyramid

Length = n
Surface area 2.4637758596075E+15
Volume 5.0580671561077E+22
Height 35558548.348914