75081245 (number)

75081245 is an odd 8-digits composite number following 75081244 and preceding 75081246. In scientific notation, it is written as 7.5081245 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 60033600 positive integers (up to 75081245) that are relatively prime to 75081245.

Interesting facts

Basic properties

Name

Name seventy-five million eighty-one thousand two hundred forty-five

Notation

Scientific notation 7.5081245 × 10^7
Engineering notation 7.5081245 × 10^6

Prime Factorization of 75081245

Prime Factorization 5 × 4549 × 3301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75081245
Product of the distinct prime numbers

The prime factorization of 75081245 is 5 × 4549 × 3301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 47, 28, 530, 250, 7668, 3934, 59583, 92696, 780013, 388974, 278846, 6630876, 76729197, 23651648, 311492842, 799667485, 2025496444, 5021908202

Basic calculations (n = 75081245)

Multiplication

n×y
n×2 150162490
n×3 225243735
n×4 300324980
n×5 375406225

Division

n÷y
n÷2 37540622.5
n÷3 25027081.666667
n÷3 18770311.25
n÷5 15016249

Exponentiation

ny
n2 5637193350750025
n3 4.2324749508003E+23
n4 3.177794887374E+31
n5 2.3859279649868E+39

Nth Root

y√n
2√n 8664.9434504791
3√n 421.86855478036
4√n 93.08567800945
5√n 37.592940133955

Divisors of 75081245

1, 5, 3301, 4549, 16505, 22745, 15016249, 75081245

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 -75081244
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 75081245 can be divided by 8 positive divisors. The sum of these divisors (counting 75081245) is 1, the average is 0.125.

Base conversion 75081245

Base System Value
2 Binary 100011110011010011000011101
3 Ternary 12020021112002212
4 Quaternary 10132122120131
5 Quinary 123210044440
6 Senary 11241130205
8 Octal 436323035
10 Decimal 75081245
12 Duodecimal 21189965
16 Hexadecimal 479a61d
20 Vigesimal 1395325
36 Base36 18p925

Cryptographic Hash Functions

md5 cc6015b9d952dbf4269fafbd2e20fdeb
sha1 019470d5b189594c4e7ffcfdc161eaaff5c66074
sha256 929df55084e7c4b5f14f77514c5c23d9d64a5b8f6a4871892a0d3ecc8bfaeef2
sha512 6e8ca781dc08f003c7e38ca0ac6c85823138d8c021f04ec9e091f758c8e7a5c884155f32c81bc6bfaaf753ed0fac0554609c8efd9f7fce68ec2429e958f50523
ripemd-160 84f34eb5914927511747f9a9061b9849996de513

75081245 as geometric shapes

Circle

Radius = n
Diameter 150162490
Circumference 471749375.42875
Area 1.7709765217582E+16

Sphere

Radius = n
Volume 1.7728949615916E+24
Surface area 7.0839060870326E+16
Circumference 471749375.42875

Square

Length = n
Perimeter 300324980
Area 5637193350750025
Diagonal 106180914.95886

Cube

Length = n
Surface area 33823160104500150
Volume 4.2324749508003E+23
Space diagonal 130044531.03553

Equilateral Triangle

Length = n
Perimeter 225243735
Area 2.4409763238971E+15
Altitude 65022265.517763

Triangular Pyramid

Length = n
Surface area 2.4409763238971E+15
Volume 4.9880195648552E+22
Height 35393638.319619