71345568 (number)

71345568 is an even 8-digits composite number following 71345567 and preceding 71345569. In scientific notation, it is written as 7.1345568 × 10^7. The sum of its digits is 39. It has a total of 8 prime factors and 48 positive divisors. There are 19643904 positive integers (up to 71345568) that are relatively prime to 71345568.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345568 × 10^7
Engineering notation 7.1345568 × 10^6

Prime Factorization of 71345568

Prime Factorization 2 × 2 × 2 × 2 × 2 × 609 × 7 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4459098
Product of the distinct prime numbers

The prime factorization of 71345568 is 2 × 2 × 2 × 2 × 2 × 609 × 7 × 523. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345568)

Multiplication

n×y
n×2 142691136
n×3 214036704
n×4 285382272
n×5 356727840

Division

n÷y
n÷2 35672784
n÷3 23781856
n÷3 17836392
n÷5 14269113.6

Exponentiation

ny
n2 5090190073242624
n3 3.6316250200346E+23
n4 2.5910034981738E+31
n5 1.8485661626719E+39

Nth Root

y√n
2√n 8446.6305708253
3√n 414.75248801228
4√n 91.905552448289
5√n 37.211176389208

Divisors of 71345568

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 -71345567
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 71345568 can be divided by 48 positive divisors. The sum of these divisors (counting 71345568) is 1, the average is 0.020833333333333.

Base conversion 71345568

Base System Value
2 Binary 100010000001010010110100000
3 Ternary 11222020201201110
4 Quaternary 10100022112200
5 Quinary 121231024233
6 Senary 11025103320
8 Octal 420122640
10 Decimal 71345568
12 Duodecimal 1ba87b40
16 Hexadecimal 440a5a0
20 Vigesimal 125i3i8
36 Base36 16h6lc

Cryptographic Hash Functions

md5 fd40db167f7eff9d4e8f0407303083f8
sha1 22d8148d64ad39fba1caf319cb0692c3c4116525
sha256 90b738b1ef5622f815c724f085f756950070fc783e891c6301cd26a321eda408
sha512 1efdc606b2697ced3e533ea7db1aaadcf3750e0d2aee13f1c50fa5a7e7b208e4d454c7cac0962dcb57ee49ea4a0dbb960d4f85c83d684dedcc5dff18e7496b32
ripemd-160 d37df75f48cc26973ccdaeed488122c499279791

71345568 as geometric shapes

Circle

Radius = n
Diameter 142691136
Circumference 448277424.58998
Area 1.5991303739475E+16

Sphere

Radius = n
Volume 1.5212115311378E+24
Surface area 6.3965214957899E+16
Circumference 448277424.58998

Square

Length = n
Perimeter 285382272
Area 5090190073242624
Diagonal 100897869.88081

Cube

Length = n
Surface area 30541140439455744
Volume 3.6316250200346E+23
Space diagonal 123574148.67086

Equilateral Triangle

Length = n
Perimeter 214036704
Area 2.2041169567597E+15
Altitude 61787074.33543

Triangular Pyramid

Length = n
Surface area 2.2041169567597E+15
Volume 4.2799111306553E+22
Height 33632623.293604