71091384 (number)

71091384 is an even 8-digits composite number following 71091383 and preceding 71091385. In scientific notation, it is written as 7.1091384 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 64 positive divisors. There are 18289152 positive integers (up to 71091384) that are relatively prime to 71091384.

Interesting facts

Basic properties

Name

Name seventy-one million ninety-one thousand three hundred eighty-four

Notation

Scientific notation 7.1091384 × 10^7
Engineering notation 7.1091384 × 10^6

Prime Factorization of 71091384

Prime Factorization 2 × 2 × 2 × 21 × 13 × 43 × 757

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17772846
Product of the distinct prime numbers

The prime factorization of 71091384 is 2 × 2 × 2 × 21 × 13 × 43 × 757. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 1, 7, 63, 877, 368, 5019, 1521, 85952, 37525, 498353, 241861, 1836293, 5161209, 1419728, 75516857, 559293574, 38806009, 5084490687, 6855695793

Basic calculations (n = 71091384)

Multiplication

n×y
n×2 142182768
n×3 213274152
n×4 284365536
n×5 355456920

Division

n÷y
n÷2 35545692
n÷3 23697128
n÷3 17772846
n÷5 14218276.8

Exponentiation

ny
n2 5053984879035456
n3 3.592947797657E+23
n4 2.5542763157519E+31
n5 1.8158703840522E+39

Nth Root

y√n
2√n 8431.570672182
3√n 414.25935346681
4√n 91.823584509548
5√n 37.184623951629

Divisors of 71091384

1, 2, 4, 8, 13, 21, 26, 42, 43, 52, 84, 86, 104, 168, 172, 273, 344, 546, 559, 757, 903, 1092, 1118, 1514, 1806, 2184, 2236, 3028, 3612, 4472, 6056, 7224, 9841, 11739, 15897, 19682, 23478, 31794, 32551, 39364, 46956, 63588, 65102, 78728, 93912, 127176, 130204, 206661, 260408, 413322, 423163, 683571, 826644, 846326, 1367142, 1653288, 1692652, 2734284, 3385304, 5468568, 8886423, 17772846, 35545692, 71091384

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71091383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71091384 can be divided by 64 positive divisors. The sum of these divisors (counting 71091384) is 1, the average is 0.015625.

Base conversion 71091384

Base System Value
2 Binary 100001111001100010010111000
3 Ternary 11221202211001020
4 Quaternary 10033030102320
5 Quinary 121144411014
6 Senary 11015422440
8 Octal 417142270
10 Decimal 71091384
12 Duodecimal 1b984a20
16 Hexadecimal 43cc4b8
20 Vigesimal 1246894
36 Base36 16bqgo

Cryptographic Hash Functions

md5 6b4b45d609fb073117434c6604670a49
sha1 875140a5c8fe9adef88af56224f8bc0e94bb1531
sha256 745723910a3f404bf93f4e3aba6047f44d49f664fd482e9fee4d948d337bb06a
sha512 5f43b9688d877419d626eb5c284fd8510ca8e3be3d30a4c9f1d6927618f98d32ede834599f65faffd65f287aeeceb468a3ecf457dda8206b6c8137f3dd3c206f
ripemd-160 e5fd8fe23472a2d3d460445dee83849bc99a7e1b

71091384 as geometric shapes

Circle

Radius = n
Diameter 142182768
Circumference 446680339.41586
Area 1.5877561767332E+16

Sphere

Radius = n
Volume 1.5050104541135E+24
Surface area 6.3510247069327E+16
Circumference 446680339.41586

Square

Length = n
Perimeter 284365536
Area 5053984879035456
Diagonal 100538399.42067

Cube

Length = n
Surface area 30323909274212736
Volume 3.592947797657E+23
Space diagonal 123133889.06839

Equilateral Triangle

Length = n
Perimeter 213274152
Area 2.1884396477936E+15
Altitude 61566944.534195

Triangular Pyramid

Length = n
Surface area 2.1884396477936E+15
Volume 4.2343295869543E+22
Height 33512799.806891