75148889 (number)

75148889 is an odd 8-digits composite number following 75148888 and preceding 75148890. In scientific notation, it is written as 7.5148889 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 68228160 positive integers (up to 75148889) that are relatively prime to 75148889.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred forty-eight thousand eight hundred eighty-nine

Notation

Scientific notation 7.5148889 × 10^7
Engineering notation 7.5148889 × 10^6

Prime Factorization of 75148889

Prime Factorization 23 × 61 × 29 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75148889
Product of the distinct prime numbers

The prime factorization of 75148889 is 23 × 61 × 29 × 1847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 3, 85, 145, 537, 3963, 2001, 98331, 3822, 516107, 493853, 376922, 8678844, 31965958, 76684993, 597058765, 634987568, 6248133068, 8062513993

Basic calculations (n = 75148889)

Multiplication

n×y
n×2 150297778
n×3 225446667
n×4 300595556
n×5 375744445

Division

n÷y
n÷2 37574444.5
n÷3 25049629.666667
n÷3 18787222.25
n÷5 15029777.8

Exponentiation

ny
n2 5647355517934321
n3 4.2439249296078E+23
n4 3.1892624345943E+31
n5 2.396695286892E+39

Nth Root

y√n
2√n 8668.8458862758
3√n 421.99521007119
4√n 93.106637176282
5√n 37.59971152119

Divisors of 75148889

1, 23, 29, 61, 667, 1403, 1769, 1847, 40687, 42481, 53563, 112667, 1231949, 2591341, 3267343, 75148889

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 -75148888
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 75148889 can be divided by 16 positive divisors. The sum of these divisors (counting 75148889) is 1, the average is 0.0625.

Base conversion 75148889

Base System Value
2 Binary 100011110101010111001011001
3 Ternary 12020101221220012
4 Quaternary 10132222321121
5 Quinary 123214231024
6 Senary 11242411305
8 Octal 436527131
10 Decimal 75148889
12 Duodecimal 21200b35
16 Hexadecimal 47aae59
20 Vigesimal 139dc49
36 Base36 18qp95

Cryptographic Hash Functions

md5 605e751cdd817e041257a1e1750431ff
sha1 464ba9975ff91d61b7c4402920624daec4a0ede4
sha256 d53a19888ab1e030468de88a4fd99e058eb43f2cdbcde20b8e6baf5357bd8092
sha512 18f7e90fbaed4d0cda69f74578e29c1d44433551b87aadad75387167c43eee33365a574662efa6de15b4a01720c2a487459bbf9cabce00539604d375dd39610c
ripemd-160 3aef36703c4d77ccdd28d3df9e5aaf3699ab12a7

75148889 as geometric shapes

Circle

Radius = n
Diameter 150297778
Circumference 472174395.21567
Area 1.7741690607352E+16

Sphere

Radius = n
Volume 1.777691117499E+24
Surface area 7.0966762429409E+16
Circumference 472174395.21567

Square

Length = n
Perimeter 300595556
Area 5647355517934321
Diagonal 106276578.02107

Cube

Length = n
Surface area 33884133107605926
Volume 4.2439249296078E+23
Space diagonal 130161693.88035

Equilateral Triangle

Length = n
Perimeter 225446667
Area 2.4453766713667E+15
Altitude 65080846.940177

Triangular Pyramid

Length = n
Surface area 2.4453766713667E+15
Volume 5.0015134942872E+22
Height 35425526.007023