75442913 (number)

75442913 is an odd 8-digits composite number following 75442912 and preceding 75442914. In scientific notation, it is written as 7.5442913 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 59515776 positive integers (up to 75442913) that are relatively prime to 75442913.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred forty-two thousand nine hundred thirteen

Notation

Scientific notation 7.5442913 × 10^7
Engineering notation 7.5442913 × 10^6

Prime Factorization of 75442913

Prime Factorization 7 × 13 × 2027 × 409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75442913
Product of the distinct prime numbers

The prime factorization of 75442913 is 7 × 13 × 2027 × 409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 33, 40, 900, 347, 7629, 7486, 42918, 43012, 868699, 358021, 8537743, 826705, 73590304, 56967881, 255575744, 421392334, 4551292744, 8926671163

Basic calculations (n = 75442913)

Multiplication

n×y
n×2 150885826
n×3 226328739
n×4 301771652
n×5 377214565

Division

n÷y
n÷2 37721456.5
n÷3 25147637.666667
n÷3 18860728.25
n÷5 15088582.6

Exponentiation

ny
n2 5691633121925569
n3 4.2939338244535E+23
n4 3.23946875946E+31
n5 2.4439495978616E+39

Nth Root

y√n
2√n 8685.7879895839
3√n 422.544853378
4√n 93.197575019868
5√n 37.62908775438

Divisors of 75442913

1, 7, 13, 91, 409, 2027, 2863, 5317, 14189, 26351, 37219, 184457, 829043, 5803301, 10777559, 75442913

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 -75442912
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 75442913 can be divided by 16 positive divisors. The sum of these divisors (counting 75442913) is 1, the average is 0.0625.

Base conversion 75442913

Base System Value
2 Binary 100011111110010101011100001
3 Ternary 12020221220012222
4 Quaternary 10133302223201
5 Quinary 123303133123
6 Senary 11253000425
8 Octal 437625341
10 Decimal 75442913
12 Duodecimal 21323115
16 Hexadecimal 47f2ae1
20 Vigesimal 13ba75d
36 Base36 18x04h

Cryptographic Hash Functions

md5 2b308af6d702cd78eff925f9fb1a80e6
sha1 f2e55a9b66e1f97e9bdec1397826b764164415b1
sha256 45ed56c7df193749c4572a0780e1ed4af9f5569829155f6c2d6dd9ac2e347e92
sha512 2ad71a1b264b0be7137535cd4e9450ac21e6cc308f68de79dc777da2ef6b448267e4d852098667f69066994a1ac91578c31008052c8cca798081ef2e7e48e759
ripemd-160 cfb0f7df54242fef58b9e447c5114248cb3998d6

75442913 as geometric shapes

Circle

Radius = n
Diameter 150885826
Circumference 474021802.49243
Area 1.788079280277E+16

Sphere

Radius = n
Volume 1.7986387943872E+24
Surface area 7.1523171211079E+16
Circumference 474021802.49243

Square

Length = n
Perimeter 301771652
Area 5691633121925569
Diagonal 106692390.74953

Cube

Length = n
Surface area 34149798731553414
Volume 4.2939338244535E+23
Space diagonal 130670958.387

Equilateral Triangle

Length = n
Perimeter 226328739
Area 2.4645494363042E+15
Altitude 65335479.193499

Triangular Pyramid

Length = n
Surface area 2.4645494363042E+15
Volume 5.0604495420622E+22
Height 35564130.249844