71769428 (number)

71769428 is an even 8-digits composite number following 71769427 and preceding 71769429. In scientific notation, it is written as 7.1769428 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 35111520 positive integers (up to 71769428) that are relatively prime to 71769428.

Interesting facts

Basic properties

Name

Name seventy-one million seven hundred sixty-nine thousand four hundred twenty-eight

Notation

Scientific notation 7.1769428 × 10^7
Engineering notation 7.1769428 × 10^6

Prime Factorization of 71769428

Prime Factorization 2 × 2 × 61 × 223 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35884714
Product of the distinct prime numbers

The prime factorization of 71769428 is 2 × 2 × 61 × 223 × 1319. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 19, 40, 806, 175, 2131, 98, 43435, 98122, 813844, 1000, 3506233, 5213376, 60165043, 62224057, 885897044, 3449074, 4841536121, 7274536298

Basic calculations (n = 71769428)

Multiplication

n×y
n×2 143538856
n×3 215308284
n×4 287077712
n×5 358847140

Division

n÷y
n÷2 35884714
n÷3 23923142.666667
n÷3 17942357
n÷5 14353885.6

Exponentiation

ny
n2 5150850795447184
n3 3.6967361530259E+23
n4 2.6531263916959E+31
n5 1.9041336354372E+39

Nth Root

y√n
2√n 8471.6838940083
3√n 415.5722072354
4√n 92.041750819986
5√n 37.255285593768

Divisors of 71769428

1, 2, 4, 61, 122, 223, 244, 446, 892, 1319, 2638, 5276, 13603, 27206, 54412, 80459, 160918, 294137, 321836, 588274, 1176548, 17942357, 35884714, 71769428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71769427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71769428 can be divided by 24 positive divisors. The sum of these divisors (counting 71769428) is 1, the average is 0.041666666666667.

Base conversion 71769428

Base System Value
2 Binary 100010001110001110101010100
3 Ternary 12000001021010222
4 Quaternary 10101301311110
5 Quinary 121333110203
6 Senary 11042133512
8 Octal 421616524
10 Decimal 71769428
12 Duodecimal 20051298
16 Hexadecimal 4471d54
20 Vigesimal 128b3b8
36 Base36 16q9n8

Cryptographic Hash Functions

md5 7f9695718c5290712f8193a075751661
sha1 775fbfb29a4980b3acdd73a3b6e2ba50ed898d88
sha256 506ee5e43aa8df563bcc9c6d2aabc789ac5e8285e188f8d792380796d63cd8ce
sha512 d7c16f19ba641367132963ba97c41e5fc0d4ed8c21f26e59777bdd845d276385e5f9ffc5314fb7cf2e52b77771dd19624b690909e6613495ed9dbd19ee8293d3
ripemd-160 4ea94e4c2967ce29999bc66ea16519c51723870b

71769428 as geometric shapes

Circle

Radius = n
Diameter 143538856
Circumference 450940615.51428
Area 1.6181875018714E+16

Sphere

Radius = n
Volume 1.5484852187475E+24
Surface area 6.4727500074856E+16
Circumference 450940615.51428

Square

Length = n
Perimeter 287077712
Area 5150850795447184
Diagonal 101497298.44136

Cube

Length = n
Surface area 30905104772683104
Volume 3.6967361530259E+23
Space diagonal 124308295.72616

Equilateral Triangle

Length = n
Perimeter 215308284
Area 2.2303838199803E+15
Altitude 62154147.863078

Triangular Pyramid

Length = n
Surface area 2.2303838199803E+15
Volume 4.3566453367701E+22
Height 33832432.813786