71395168 (number)

71395168 is an even 8-digits composite number following 71395167 and preceding 71395169. In scientific notation, it is written as 7.1395168 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 32486400 positive integers (up to 71395168) that are relatively prime to 71395168.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1395168 × 10^7
Engineering notation 7.1395168 × 10^6

Prime Factorization of 71395168

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 73 × 2351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4462198
Product of the distinct prime numbers

The prime factorization of 71395168 is 2 × 2 × 2 × 2 × 2 × 13 × 73 × 2351. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71395168)

Multiplication

n×y
n×2 142790336
n×3 214185504
n×4 285580672
n×5 356975840

Division

n÷y
n÷2 35697584
n÷3 23798389.333333
n÷3 17848792
n÷5 14279033.6

Exponentiation

ny
n2 5097270013748224
n3 3.6392044897292E+23
n4 2.5982161593057E+31
n5 1.8550007919394E+39

Nth Root

y√n
2√n 8449.5661427082
3√n 414.84857881191
4√n 91.921521651397
5√n 37.216348851531

Divisors of 71395168

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71395167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71395168 can be divided by 48 positive divisors. The sum of these divisors (counting 71395168) is 1, the average is 0.020833333333333.

Base conversion 71395168

Base System Value
2 Binary 100010000010110011101100000
3 Ternary 11222100020202111
4 Quaternary 10100112131200
5 Quinary 121234121133
6 Senary 11030125104
8 Octal 420263540
10 Decimal 71395168
12 Duodecimal 1bab0794
16 Hexadecimal 4416760
20 Vigesimal 12647i8
36 Base36 16i8v4

Cryptographic Hash Functions

md5 21a90eb994e60740dc3df8d2a478ed08
sha1 0b1dd527fe48b28d44875c68a36079f07b123123
sha256 f15ee15c2c8d77d12254854585da45571fd7e7aa2d5e57e7ffad67ef41c5e6e2
sha512 6cc4a2ee9580c89da63d1603fb5d25ad6b3bd6792dc16adad3699735bb09ba5c015cbc2ff1540e5b29dc223d85555f14201f4d3f5374fa56a9f96eff74f30120
ripemd-160 099e5b22e043584519b7156a1b765172f8b26490

71395168 as geometric shapes

Circle

Radius = n
Diameter 142790336
Circumference 448589070.58122
Area 1.6013546028555E+16

Sphere

Radius = n
Volume 1.5243864119792E+24
Surface area 6.405418411422E+16
Circumference 448589070.58122

Square

Length = n
Perimeter 285580672
Area 5097270013748224
Diagonal 100968014.87351

Cube

Length = n
Surface area 30583620082489344
Volume 3.6392044897292E+23
Space diagonal 123660058.39092

Equilateral Triangle

Length = n
Perimeter 214185504
Area 2.2071826609273E+15
Altitude 61830029.195458

Triangular Pyramid

Length = n
Surface area 2.2071826609273E+15
Volume 4.2888436213534E+22
Height 33656004.957835