75270745 (number)

75270745 is an odd 8-digits composite number following 75270744 and preceding 75270746. In scientific notation, it is written as 7.5270745 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 54456640 positive integers (up to 75270745) that are relatively prime to 75270745.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred seventy thousand seven hundred forty-five

Notation

Scientific notation 7.5270745 × 10^7
Engineering notation 7.5270745 × 10^6

Prime Factorization of 75270745

Prime Factorization 5 × 11 × 197 × 6947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75270745
Product of the distinct prime numbers

The prime factorization of 75270745 is 5 × 11 × 197 × 6947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 40, 24, 110, 101, 8901, 6359, 43002, 24938, 15483, 277196, 4741406, 5081832, 51387432, 79542744, 496604903, 214242972, 6634961189, 2123603380

Basic calculations (n = 75270745)

Multiplication

n×y
n×2 150541490
n×3 225812235
n×4 301082980
n×5 376353725

Division

n÷y
n÷2 37635372.5
n÷3 25090248.333333
n÷3 18817686.25
n÷5 15054149

Exponentiation

ny
n2 5665685052855025
n3 4.2646033486376E+23
n4 3.2099987118145E+31
n5 2.4161899448732E+39

Nth Root

y√n
2√n 8675.8714259721
3√n 422.22317919399
4√n 93.144357993236
5√n 37.611897414081

Divisors of 75270745

1, 5, 11, 55, 197, 985, 2167, 6947, 10835, 34735, 76417, 382085, 1368559, 6842795, 15054149, 75270745

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 -75270744
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 75270745 can be divided by 16 positive divisors. The sum of these divisors (counting 75270745) is 1, the average is 0.0625.

Base conversion 75270745

Base System Value
2 Binary 100011111001000101001011001
3 Ternary 12020122011001101
4 Quaternary 10133020221121
5 Quinary 123232130440
6 Senary 11245151401
8 Octal 437105131
10 Decimal 75270745
12 Duodecimal 2125b561
16 Hexadecimal 47c8a59
20 Vigesimal 13a8gh5
36 Base36 18tba1

Cryptographic Hash Functions

md5 169c4cc2d81852d99f970cc97755e5f6
sha1 dc77cca256cb8f0f6e8d90b7eee4a87a5373e5bf
sha256 cce6c133da602eaedb6057db65f650a9bad87b7d56958da9deaecde92174e920
sha512 55d3efbdedc6d19d71c76b45f63e246305ac3dbde45eaefaef120a7d8cb213d903d98795f296470cb033864b9475162a4aad4f291ff8a97354f886e67ae0f1c4
ripemd-160 3e19e7e024a727c4aa7861f4f1625cf1da849ff8

75270745 as geometric shapes

Circle

Radius = n
Diameter 150541490
Circumference 472940039.04446
Area 1.7799274539603E+16

Sphere

Radius = n
Volume 1.7863528734073E+24
Surface area 7.1197098158411E+16
Circumference 472940039.04446

Square

Length = n
Perimeter 301082980
Area 5665685052855025
Diagonal 106448908.42893

Cube

Length = n
Surface area 33994110317130150
Volume 4.2646033486376E+23
Space diagonal 130372754.66356

Equilateral Triangle

Length = n
Perimeter 225812235
Area 2.4533135928071E+15
Altitude 65186377.331781

Triangular Pyramid

Length = n
Surface area 2.4533135928071E+15
Volume 5.0258832448209E+22
Height 35482969.476309