75151442 (number)

75151442 is an even 8-digits composite number following 75151441 and preceding 75151443. In scientific notation, it is written as 7.5151442 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 35064480 positive integers (up to 75151442) that are relatively prime to 75151442.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-one thousand four hundred forty-two

Notation

Scientific notation 7.5151442 × 10^7
Engineering notation 7.5151442 × 10^6

Prime Factorization of 75151442

Prime Factorization 2 × 23 × 41 × 39847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75151442
Product of the distinct prime numbers

The prime factorization of 75151442 is 2 × 23 × 41 × 39847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 5, 86, 568, 752, 4386, 4604, 45838, 59972, 779977, 937746, 538785, 3505445, 77376030, 17921656, 590224511, 446755626, 383445374, 5070388329

Basic calculations (n = 75151442)

Multiplication

n×y
n×2 150302884
n×3 225454326
n×4 300605768
n×5 375757210

Division

n÷y
n÷2 37575721
n÷3 25050480.666667
n÷3 18787860.5
n÷5 15030288.4

Exponentiation

ny
n2 5647739234679364
n3 4.2443574752613E+23
n4 3.1896958462937E+31
n5 2.3971024239038E+39

Nth Root

y√n
2√n 8668.9931364605
3√n 421.99998876934
4√n 93.107427933869
5√n 37.599966989395

Divisors of 75151442

1, 2, 23, 41, 46, 82, 943, 1886, 39847, 79694, 916481, 1633727, 1832962, 3267454, 37575721, 75151442

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 -75151441
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 75151442 can be divided by 16 positive divisors. The sum of these divisors (counting 75151442) is 1, the average is 0.0625.

Base conversion 75151442

Base System Value
2 Binary 100011110101011100001010010
3 Ternary 12020102002101202
4 Quaternary 10132223201102
5 Quinary 123214321232
6 Senary 11242431202
8 Octal 436534122
10 Decimal 75151442
12 Duodecimal 21202502
16 Hexadecimal 47ab852
20 Vigesimal 139dic2
36 Base36 18qr82

Cryptographic Hash Functions

md5 f2b56d209ea6f812fe1c725b29ef0887
sha1 7aa0e70f8891329d26183599b03c4e533b993c8d
sha256 fbab103b09eed51297138908791caf3fb1b40eeba716e0ad2d00d41c0a7b10ab
sha512 1721aa6fba3ce0770247e954473f0fc574d350fb2bf7df515083921d80d0c3244e8f55135dc88ad3d75198186a8281345a776414ab485a6cb93c3e8fee2fdc43
ripemd-160 a84f5c4106747766e7b3abb018d9fae26883ca0a

75151442 as geometric shapes

Circle

Radius = n
Diameter 150302884
Circumference 472190436.18776
Area 1.774289608906E+16

Sphere

Radius = n
Volume 1.7778723017986E+24
Surface area 7.0971584356238E+16
Circumference 472190436.18776

Square

Length = n
Perimeter 300605768
Area 5647739234679364
Diagonal 106280188.5083

Cube

Length = n
Surface area 33886435408076184
Volume 4.2443574752613E+23
Space diagonal 130166115.80607

Equilateral Triangle

Length = n
Perimeter 225454326
Area 2.4455428255912E+15
Altitude 65083057.903033

Triangular Pyramid

Length = n
Surface area 2.4455428255912E+15
Volume 5.0020232542285E+22
Height 35426729.502765