71394192 (number)

71394192 is an even 8-digits composite number following 71394191 and preceding 71394193. In scientific notation, it is written as 7.1394192 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 23459520 positive integers (up to 71394192) that are relatively prime to 71394192.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1394192 × 10^7
Engineering notation 7.1394192 × 10^6

Prime Factorization of 71394192

Prime Factorization 2 × 2 × 2 × 2 × 9 × 71 × 6983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8924274
Product of the distinct prime numbers

The prime factorization of 71394192 is 2 × 2 × 2 × 2 × 9 × 71 × 6983. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71394192)

Multiplication

n×y
n×2 142788384
n×3 214182576
n×4 285576768
n×5 356970960

Division

n÷y
n÷2 35697096
n÷3 23798064
n÷3 17848548
n÷5 14278838.4

Exponentiation

ny
n2 5097130651332864
n3 3.6390552437034E+23
n4 2.5980740876757E+31
n5 1.8548740024574E+39

Nth Root

y√n
2√n 8449.5083880661
3√n 414.84668842227
4√n 91.921207498956
5√n 37.216247098552

Divisors of 71394192

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71394191
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71394192 can be divided by 40 positive divisors. The sum of these divisors (counting 71394192) is 1, the average is 0.025.

Base conversion 71394192

Base System Value
2 Binary 100010000010110001110010000
3 Ternary 11222100012102100
4 Quaternary 10100112032100
5 Quinary 121234103232
6 Senary 11030120400
8 Octal 420261620
10 Decimal 71394192
12 Duodecimal 1bab0100
16 Hexadecimal 4416390
20 Vigesimal 126459c
36 Base36 16i840

Cryptographic Hash Functions

md5 24213b7bf83a0a3509d54473b03518f0
sha1 bc8f11a533c14ce67a07b01f91beebf0b3fd0777
sha256 f686697d73fd2a9a1af775a565dc261187968cd66e5e49068d8b6030c83c7ea6
sha512 3c8d7552e443f7060c3cf67213e1d1906570aedcffa978968303582baca89d5896059ef7376be3ac7aeaed40afedf076706d159e1c5bda2e1c3997eca08dd4c9
ripemd-160 1b7f8aa99045c11862aa20a447a924b53720ea37

71394192 as geometric shapes

Circle

Radius = n
Diameter 142788384
Circumference 448582938.19236
Area 1.6013108208615E+16

Sphere

Radius = n
Volume 1.5243238959502E+24
Surface area 6.4052432834459E+16
Circumference 448582938.19236

Square

Length = n
Perimeter 285576768
Area 5097130651332864
Diagonal 100966634.60107

Cube

Length = n
Surface area 30582783907997184
Volume 3.6390552437034E+23
Space diagonal 123658367.90933

Equilateral Triangle

Length = n
Perimeter 214182576
Area 2.2071223152313E+15
Altitude 61829183.954664

Triangular Pyramid

Length = n
Surface area 2.2071223152313E+15
Volume 4.2886677332253E+22
Height 33655544.867023