75045892 (number)

75045892 is an even 8-digits composite number following 75045891 and preceding 75045893. In scientific notation, it is written as 7.5045892 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 37047816 positive integers (up to 75045892) that are relatively prime to 75045892.

Interesting facts

Basic properties

Name

Name seventy-five million forty-five thousand eight hundred ninety-two

Notation

Scientific notation 7.5045892 × 10^7
Engineering notation 7.5045892 × 10^6

Prime Factorization of 75045892

Prime Factorization 2 × 2 × 79 × 237487

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37522946
Product of the distinct prime numbers

The prime factorization of 75045892 is 2 × 2 × 79 × 237487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 36, 46, 562, 377, 7628, 8186, 79890, 42962, 108174, 568079, 5098767, 5061529, 358876, 14956618, 189840890, 106361327, 8765195692, 1242016000

Basic calculations (n = 75045892)

Multiplication

n×y
n×2 150091784
n×3 225137676
n×4 300183568
n×5 375229460

Division

n÷y
n÷2 37522946
n÷3 25015297.333333
n÷3 18761473
n÷5 15009178.4

Exponentiation

ny
n2 5631885906075664
n3 4.2264990146368E+23
n4 3.1718138859054E+31
n5 2.3803160232575E+39

Nth Root

y√n
2√n 8662.9032085093
3√n 421.80233025031
4√n 93.074718417566
5√n 37.589399240091

Divisors of 75045892

1, 2, 4, 79, 158, 316, 237487, 474974, 949948, 18761473, 37522946, 75045892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75045891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75045892 can be divided by 12 positive divisors. The sum of these divisors (counting 75045892) is 1, the average is 0.083333333333333.

Base conversion 75045892

Base System Value
2 Binary 100011110010001110000000100
3 Ternary 12020012201121111
4 Quaternary 10132101300010
5 Quinary 123202432032
6 Senary 11240254404
8 Octal 436216004
10 Decimal 75045892
12 Duodecimal 21171404
16 Hexadecimal 4791c04
20 Vigesimal 1390eec
36 Base36 18ohs4

Cryptographic Hash Functions

md5 71180bdf907e52701a3fa837011a2185
sha1 caba5199b8883a072f7dfb22883ba59e227651bf
sha256 5aaa71307569c54a86779983342da3196a10808e3e6b663ceed78d3775644896
sha512 28685a110a35647375b77e7b0d4d2a33e189303a247babb0e5979567b7e5e2f330dac7df38ad04c53628282bd4a3df064b477573fbae6905115a093c44e8621f
ripemd-160 1872e437b1de8c581aa8120d71f46d0fbce664c2

75045892 as geometric shapes

Circle

Radius = n
Diameter 150091784
Circumference 471527245.97859
Area 1.7693091388383E+16

Sphere

Radius = n
Volume 1.770391767305E+24
Surface area 7.0772365553533E+16
Circumference 471527245.97859

Square

Length = n
Perimeter 300183568
Area 5631885906075664
Diagonal 106130918.26679

Cube

Length = n
Surface area 33791315436453984
Volume 4.2264990146368E+23
Space diagonal 129983297.84333

Equilateral Triangle

Length = n
Perimeter 225137676
Area 2.4386781329385E+15
Altitude 64991648.921663

Triangular Pyramid

Length = n
Surface area 2.4386781329385E+15
Volume 4.9809768565465E+22
Height 35376972.755596