71349128 (number)

71349128 is an even 8-digits composite number following 71349127 and preceding 71349129. In scientific notation, it is written as 7.1349128 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 32 positive divisors. There are 34003200 positive integers (up to 71349128) that are relatively prime to 71349128.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand one hundred twenty-eight

Notation

Scientific notation 7.1349128 × 10^7
Engineering notation 7.1349128 × 10^6

Prime Factorization of 71349128

Prime Factorization 2 × 2 × 2 × 23 × 967 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17837282
Product of the distinct prime numbers

The prime factorization of 71349128 is 2 × 2 × 2 × 23 × 967 × 401. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 81, 68, 904, 520, 3045, 2020, 32313, 89950, 677456, 637186, 4929773, 9015772, 30657320, 19592896, 934011933, 137436382, 6681433721, 2052452635

Basic calculations (n = 71349128)

Multiplication

n×y
n×2 142698256
n×3 214047384
n×4 285396512
n×5 356745640

Division

n÷y
n÷2 35674564
n÷3 23783042.666667
n÷3 17837282
n÷5 14269825.6

Exponentiation

ny
n2 5090698066360384
n3 3.632168679461E+23
n4 2.5915206802845E+31
n5 1.8490274073227E+39

Nth Root

y√n
2√n 8446.8413031144
3√n 414.75938633519
4√n 91.90669890228
5√n 37.211547734332

Divisors of 71349128

1, 2, 4, 8, 23, 46, 92, 184, 401, 802, 967, 1604, 1934, 3208, 3868, 7736, 9223, 18446, 22241, 36892, 44482, 73784, 88964, 177928, 387767, 775534, 1551068, 3102136, 8918641, 17837282, 35674564, 71349128

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 -71349127
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 71349128 can be divided by 32 positive divisors. The sum of these divisors (counting 71349128) is 1, the average is 0.03125.

Base conversion 71349128

Base System Value
2 Binary 100010000001011001110001000
3 Ternary 11222020220121022
4 Quaternary 10100023032020
5 Quinary 121231133003
6 Senary 11025132012
8 Octal 420131610
10 Decimal 71349128
12 Duodecimal 1ba8a008
16 Hexadecimal 440b388
20 Vigesimal 125icg8
36 Base36 16h9c8

Cryptographic Hash Functions

md5 55947165b2d313c41a9c0de85344a141
sha1 0bcde923b120f1ac7a34f7e40532488226ec1620
sha256 13607505aeb9593c53fd99a4d1c889bb56432cea2daa073fecfb9834acc6e088
sha512 52e67703c717ee9a2a8e2341baef80cda1a9de2cc6bd97e25e047a9c5c3424fdeea65eacd7dcaaf306164a4863771d90262d5d2ee9fc43ba4c4cbe6b6d3a9c33
ripemd-160 e9252238917c57a4ce7f78e16f664a51e8940dc8

71349128 as geometric shapes

Circle

Radius = n
Diameter 142698256
Circumference 448299792.72968
Area 1.5992899646922E+16

Sphere

Radius = n
Volume 1.5214392586658E+24
Surface area 6.3971598587686E+16
Circumference 448299792.72968

Square

Length = n
Perimeter 285396512
Area 5090698066360384
Diagonal 100902904.48109

Cube

Length = n
Surface area 30544188398162304
Volume 3.632168679461E+23
Space diagonal 123580314.77174

Equilateral Triangle

Length = n
Perimeter 214047384
Area 2.2043369242322E+15
Altitude 61790157.385868

Triangular Pyramid

Length = n
Surface area 2.2043369242322E+15
Volume 4.2805518394338E+22
Height 33634301.493698