71394272 (number)

71394272 is an even 8-digits composite number following 71394271 and preceding 71394273. In scientific notation, it is written as 7.1394272 × 10^7. The sum of its digits is 35. It has a total of 7 prime factors and 24 positive divisors. There are 35507200 positive integers (up to 71394272) that are relatively prime to 71394272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1394272 × 10^7
Engineering notation 7.1394272 × 10^6

Prime Factorization of 71394272

Prime Factorization 2 × 2 × 2 × 2 × 2 × 191 × 11681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4462142
Product of the distinct prime numbers

The prime factorization of 71394272 is 2 × 2 × 2 × 2 × 2 × 191 × 11681. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 58, 35, 841, 308, 3231, 5312, 24915, 17796, 89756, 226800, 9652604, 3929057, 76982510, 82273301, 556680268, 561266608, 2556662186, 8866564560

Basic calculations (n = 71394272)

Multiplication

n×y
n×2 142788544
n×3 214182816
n×4 285577088
n×5 356971360

Division

n÷y
n÷2 35697136
n÷3 23798090.666667
n÷3 17848568
n÷5 14278854.4

Exponentiation

ny
n2 5097142074409984
n3 3.6390674768307E+23
n4 2.5980857326721E+31
n5 1.8548843947771E+39

Nth Root

y√n
2√n 8449.513122068
3√n 414.84684337289
4√n 91.921233249277
5√n 37.216255439002

Divisors of 71394272

1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 6112, 11681, 23362, 46724, 93448, 186896, 373792, 2231071, 4462142, 8924284, 17848568, 35697136, 71394272

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 -71394271
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 71394272 can be divided by 24 positive divisors. The sum of these divisors (counting 71394272) is 1, the average is 0.041666666666667.

Base conversion 71394272

Base System Value
2 Binary 100010000010110001111100000
3 Ternary 11222100012112022
4 Quaternary 10100112033200
5 Quinary 121234104042
6 Senary 11030121012
8 Octal 420261740
10 Decimal 71394272
12 Duodecimal 1bab0168
16 Hexadecimal 44163e0
20 Vigesimal 12645dc
36 Base36 16i868

Cryptographic Hash Functions

md5 7af56dc416aca83eebce9bb271bc1711
sha1 f4dd8cf2012bc4ade36b10708a4c6f8a1de19cee
sha256 386f43c9aee5b6e49247981774ce8f773b6cb377fc5a63d9c5925eb6a5371005
sha512 61ce419e059762bc136cc179ee8bb79b2d5b6c1f21cf343709c1cebb0eb1e1922bc35958d612cd3d15232e905dcf6221b1b7bab826a7c6feaf7eebf7fd7a5e58
ripemd-160 0051e5a659c3286533778bda083d31a6e74fd750

71394272 as geometric shapes

Circle

Radius = n
Diameter 142788544
Circumference 448583440.84718
Area 1.601314409527E+16

Sphere

Radius = n
Volume 1.5243290201505E+24
Surface area 6.4052576381079E+16
Circumference 448583440.84718

Square

Length = n
Perimeter 285577088
Area 5097142074409984
Diagonal 100966747.73815

Cube

Length = n
Surface area 30582852446459904
Volume 3.6390674768307E+23
Space diagonal 123658506.47339

Equilateral Triangle

Length = n
Perimeter 214182816
Area 2.2071272615688E+15
Altitude 61829253.236696

Triangular Pyramid

Length = n
Surface area 2.2071272615688E+15
Volume 4.288682150104E+22
Height 33655582.579385