71392168 (number)

71392168 is an even 8-digits composite number following 71392167 and preceding 71392169. In scientific notation, it is written as 7.1392168 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 35545776 positive integers (up to 71392168) that are relatively prime to 71392168.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-two thousand one hundred sixty-eight

Notation

Scientific notation 7.1392168 × 10^7
Engineering notation 7.1392168 × 10^6

Prime Factorization of 71392168

Prime Factorization 2 × 2 × 2 × 239 × 37339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17848042
Product of the distinct prime numbers

The prime factorization of 71392168 is 2 × 2 × 2 × 239 × 37339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71392168)

Multiplication

n×y
n×2 142784336
n×3 214176504
n×4 285568672
n×5 356960840

Division

n÷y
n÷2 35696084
n÷3 23797389.333333
n÷3 17848042
n÷5 14278433.6

Exponentiation

ny
n2 5096841651740224
n3 3.6387457547044E+23
n4 2.5977794822914E+31
n5 1.854611092267E+39

Nth Root

y√n
2√n 8449.3886169355
3√n 414.8427681331
4√n 91.920556008629
5√n 37.21603608268

Divisors of 71392168

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71392167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71392168 can be divided by 16 positive divisors. The sum of these divisors (counting 71392168) is 1, the average is 0.0625.

Base conversion 71392168

Base System Value
2 Binary 100010000010101101110101000
3 Ternary 11222100002122101
4 Quaternary 10100111232220
5 Quinary 121234022133
6 Senary 11030103144
8 Octal 420255650
10 Decimal 71392168
12 Duodecimal 1baaaab4
16 Hexadecimal 4415ba8
20 Vigesimal 1264088
36 Base36 16i6js

Cryptographic Hash Functions

md5 03ec18ded7639c18c1eb6d5d935d8312
sha1 0a7676753ddd3faef54a15d3be59b5418cd00837
sha256 45561fa60a28d80f8be153588ced8f7d80bdce839fcc7cb30a55218255c9a2ab
sha512 8881681db53305ffa34f2d8a70be1cbeb9a4016a447708af4da7e69a112f7e81f159a2ea1b42385f4fa358dfc3fc6efaf72c8eb7f0b351068356b82b1e2911f7
ripemd-160 8c0d881851561c15b12866a06293182ff6eba5fd

71392168 as geometric shapes

Circle

Radius = n
Diameter 142784336
Circumference 448570221.0253
Area 1.6012200289618E+16

Sphere

Radius = n
Volume 1.5241942575014E+24
Surface area 6.404880115847E+16
Circumference 448570221.0253

Square

Length = n
Perimeter 285568672
Area 5096841651740224
Diagonal 100963772.23282

Cube

Length = n
Surface area 30581049910441344
Volume 3.6387457547044E+23
Space diagonal 123654862.23849

Equilateral Triangle

Length = n
Perimeter 214176504
Area 2.2069971747368E+15
Altitude 61827431.119246

Triangular Pyramid

Length = n
Surface area 2.2069971747368E+15
Volume 4.288302996942E+22
Height 33654590.744273