75148942 (number)

75148942 is an even 8-digits composite number following 75148941 and preceding 75148943. In scientific notation, it is written as 7.5148942 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 31658880 positive integers (up to 75148942) that are relatively prime to 75148942.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5148942 × 10^7
Engineering notation 7.5148942 × 10^6

Prime Factorization of 75148942

Prime Factorization 2 × 11 × 17 × 67 × 2999

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75148942
Product of the distinct prime numbers

The prime factorization of 75148942 is 2 × 11 × 17 × 67 × 2999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 84, 61, 609, 398, 7686, 3236, 16379, 88575, 336705, 80606, 911355, 9191613, 69713451, 29911962, 797971710, 624899015, 9563770556, 8209781473

Basic calculations (n = 75148942)

Multiplication

n×y
n×2 150297884
n×3 225446826
n×4 300595768
n×5 375744710

Division

n÷y
n÷2 37574471
n÷3 25049647.333333
n÷3 18787235.5
n÷5 15029788.4

Exponentiation

ny
n2 5647363483719364
n3 4.2439339089094E+23
n4 3.1892714317247E+31
n5 2.3967037384494E+39

Nth Root

y√n
2√n 8668.8489431989
3√n 421.99530927754
4√n 93.106653592527
5√n 37.599716824752

Divisors of 75148942

1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 2999, 5998, 12529, 25058, 32989, 50983, 65978, 101966, 200933, 401866, 560813, 1121626, 2210263, 3415861, 4420526, 6831722, 37574471, 75148942

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75148941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75148942 can be divided by 32 positive divisors. The sum of these divisors (counting 75148942) is 1, the average is 0.03125.

Base conversion 75148942

Base System Value
2 Binary 100011110101010111010001110
3 Ternary 12020101221222011
4 Quaternary 10132222322032
5 Quinary 123214231232
6 Senary 11242411434
8 Octal 436527216
10 Decimal 75148942
12 Duodecimal 21200b7a
16 Hexadecimal 47aae8e
20 Vigesimal 139dc72
36 Base36 18qpam

Cryptographic Hash Functions

md5 07050ccf67fbce43d4a5cba69d36f041
sha1 406259bfda081e6454e492a65286d87ded1582f3
sha256 a40384c0f0db3030a10be81efdd701e9e1e1bf8d019687a77a7c087426e2b15c
sha512 23c6c78673f62fc42ad0b1dfc2040521f745ba1554dd1896f055bc301433b8f13054ba559af2c3a7ce65cc11cac595ee596bd5a69b5376c761719ad88d6db990
ripemd-160 394b9fce6fcb6dca882cf0ef964f5acb99020e28

75148942 as geometric shapes

Circle

Radius = n
Diameter 150297884
Circumference 472174728.22449
Area 1.7741715632604E+16

Sphere

Radius = n
Volume 1.7776948787401E+24
Surface area 7.0966862530416E+16
Circumference 472174728.22449

Square

Length = n
Perimeter 300595768
Area 5647363483719364
Diagonal 106276652.97439

Cube

Length = n
Surface area 33884180902316184
Volume 4.2439339089094E+23
Space diagonal 130161785.67905

Equilateral Triangle

Length = n
Perimeter 225446826
Area 2.4453801206528E+15
Altitude 65080892.839523

Triangular Pyramid

Length = n
Surface area 2.4453801206528E+15
Volume 5.0015240764957E+22
Height 35425550.991463