71345925 (number)

71345925 is an odd 8-digits composite number following 71345924 and preceding 71345926. In scientific notation, it is written as 7.1345925 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 32209920 positive integers (up to 71345925) that are relatively prime to 71345925.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand nine hundred twenty-five

Notation

Scientific notation 7.1345925 × 10^7
Engineering notation 7.1345925 × 10^6

Prime Factorization of 71345925

Prime Factorization 75 × 21 × 467 × 97

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345925
Product of the distinct prime numbers

The prime factorization of 71345925 is 75 × 21 × 467 × 97. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71345925)

Multiplication

n×y
n×2 142691850
n×3 214037775
n×4 285383700
n×5 356729625

Division

n÷y
n÷2 35672962.5
n÷3 23781975
n÷3 17836481.25
n÷5 14269185

Exponentiation

ny
n2 5090241014105625
n3 3.631679536243E+23
n4 2.5910553581683E+31
n5 1.8486124125472E+39

Nth Root

y√n
2√n 8446.6517034858
3√n 414.75317979265
4√n 91.905667417662
5√n 37.211213628699

Divisors of 71345925

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 -71345924
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 71345925 can be divided by 16 positive divisors. The sum of these divisors (counting 71345925) is 1, the average is 0.0625.

Base conversion 71345925

Base System Value
2 Binary 100010000001010011100000101
3 Ternary 11222020202012200
4 Quaternary 10100022130011
5 Quinary 121231032200
6 Senary 11025105113
8 Octal 420123405
10 Decimal 71345925
12 Duodecimal 1ba88199
16 Hexadecimal 440a705
20 Vigesimal 125i4g5
36 Base36 16h6v9

Cryptographic Hash Functions

md5 5ae0220d434c070f48f7b84dd768d898
sha1 b1392d800261fa46a5e83693711dfc837cc1e477
sha256 2802162d4d361b3d8c4cd9ea2dded986817c2f5141f42cf5b2128f8a0a275eb6
sha512 b9e04dc251d5a3ab8f7f1a8583b847f0d2aaae03a52fcdb0fac45a081f6122cb160ee087af5da10a7884484fed3934b4079da719647f27e64b14722757232b90
ripemd-160 851519ddd3c8b2334d339dc4faf0a9be8152f36f

71345925 as geometric shapes

Circle

Radius = n
Diameter 142691850
Circumference 448279667.68714
Area 1.5991463774916E+16

Sphere

Radius = n
Volume 1.5212343668338E+24
Surface area 6.3965855099663E+16
Circumference 448279667.68714

Square

Length = n
Perimeter 285383700
Area 5090241014105625
Diagonal 100898374.75505

Cube

Length = n
Surface area 30541446084633750
Volume 3.631679536243E+23
Space diagonal 123574767.013

Equilateral Triangle

Length = n
Perimeter 214037775
Area 2.2041390148005E+15
Altitude 61787383.506499

Triangular Pyramid

Length = n
Surface area 2.2041390148005E+15
Volume 4.2799753786231E+22
Height 33632791.585018