71941128 (number)

71941128 is an even 8-digits composite number following 71941127 and preceding 71941129. In scientific notation, it is written as 7.1941128 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 32 positive divisors. There are 20554560 positive integers (up to 71941128) that are relatively prime to 71941128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1941128 × 10^7
Engineering notation 7.1941128 × 10^6

Prime Factorization of 71941128

Prime Factorization 2 × 2 × 2 × 3 × 7 × 428221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 17985282
Product of the distinct prime numbers

The prime factorization of 71941128 is 2 × 2 × 2 × 3 × 7 × 428221. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 54, 55, 368, 182, 1670, 1923, 48761, 87895, 677140, 774174, 424844, 4797358, 86222042, 84696987, 179195783, 133804258, 6630240970, 6550610904

Basic calculations (n = 71941128)

Multiplication

n×y
n×2 143882256
n×3 215823384
n×4 287764512
n×5 359705640

Division

n÷y
n÷2 35970564
n÷3 23980376
n÷3 17985282
n÷5 14388225.6

Exponentiation

ny
n2 5175525897912384
n3 3.7233317108903E+23
n4 2.6786068319962E+31
n5 1.9270199696231E+39

Nth Root

y√n
2√n 8481.8115989451
3√n 415.90334601149
4√n 92.096751294197
5√n 37.273094346357

Divisors of 71941128

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428221, 856442, 1284663, 1712884, 2569326, 2997547, 3425768, 5138652, 5995094, 8992641, 10277304, 11990188, 17985282, 23980376, 35970564, 71941128

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 -71941127
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 71941128 can be divided by 32 positive divisors. The sum of these divisors (counting 71941128) is 1, the average is 0.03125.

Base conversion 71941128

Base System Value
2 Binary 100010010011011110000001000
3 Ternary 12000100222200020
4 Quaternary 10102123300020
5 Quinary 121404104003
6 Senary 11045540440
8 Octal 422336010
10 Decimal 71941128
12 Duodecimal 20114720
16 Hexadecimal 449bc08
20 Vigesimal 129ccg8
36 Base36 16ty4o

Cryptographic Hash Functions

md5 30aafde8471a8882e9b2878dfc1d5201
sha1 139ec19cc1b949e9d8688e56d8921fe7e42d4883
sha256 6379852a73d12a1f201e976e0e3907a81632c4a945a3d1fae528f27e5fda3c2b
sha512 0c1abeae9d66a2cfe3b551b4ef1785399e65bcf1d567e1bdeb6ab8908f0ecfedcad14e9c0f439a1f8e1960bc12d5a5511525f3ddafe4ad4ea6c7ee7cbc8e675e
ripemd-160 fa8703139b34ca269a9f0fbb4d1ad419c2d72a0e

71941128 as geometric shapes

Circle

Radius = n
Diameter 143882256
Circumference 452019438.43153
Area 1.6259394139345E+16

Sphere

Radius = n
Volume 1.5596255399748E+24
Surface area 6.5037576557381E+16
Circumference 452019438.43153

Square

Length = n
Perimeter 287764512
Area 5175525897912384
Diagonal 101740118.91002

Cube

Length = n
Surface area 31053155387474304
Volume 3.7233317108903E+23
Space diagonal 124605688.84982

Equilateral Triangle

Length = n
Perimeter 215823384
Area 2.2410684527682E+15
Altitude 62302844.424908

Triangular Pyramid

Length = n
Surface area 2.2410684527682E+15
Volume 4.3879885022957E+22
Height 33913372.970006