71345870 (number)

71345870 is an even 8-digits composite number following 71345869 and preceding 71345871. In scientific notation, it is written as 7.1345870 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 28500384 positive integers (up to 71345870) that are relatively prime to 71345870.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1345870 × 10^7
Engineering notation 7.1345870 × 10^6

Prime Factorization of 71345870

Prime Factorization 2 × 5 × 823 × 8669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71345870
Product of the distinct prime numbers

The prime factorization of 71345870 is 2 × 5 × 823 × 8669. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 54, 85, 21, 518, 8981, 2217, 62740, 35180, 543160, 665375, 3424429, 5056562, 40703193, 92809684, 59262898, 885653840, 5583275759, 4682272638

Basic calculations (n = 71345870)

Multiplication

n×y
n×2 142691740
n×3 214037610
n×4 285383480
n×5 356729350

Division

n÷y
n÷2 35672935
n÷3 23781956.666667
n÷3 17836467.5
n÷5 14269174

Exponentiation

ny
n2 5090233166056900
n3 3.6316711373518E+23
n4 2.5910473684826E+31
n5 1.848605287156E+39

Nth Root

y√n
2√n 8446.6484477573
3√n 414.75307321599
4√n 91.905649705321
5√n 37.211207891532

Divisors of 71345870

1, 2, 5, 10, 823, 1646, 4115, 8230, 8669, 17338, 43345, 86690, 7134587, 14269174, 35672935, 71345870

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 -71345869
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 71345870 can be divided by 16 positive divisors. The sum of these divisors (counting 71345870) is 1, the average is 0.0625.

Base conversion 71345870

Base System Value
2 Binary 100010000001010011011001110
3 Ternary 11222020202010122
4 Quaternary 10100022123032
5 Quinary 121231031440
6 Senary 11025104542
8 Octal 420123316
10 Decimal 71345870
12 Duodecimal 1ba88152
16 Hexadecimal 440a6ce
20 Vigesimal 125i4da
36 Base36 16h6tq

Cryptographic Hash Functions

md5 e352a358263adc423246afa11e9addc5
sha1 31e8cb55431bb63943fa9e8f3beda2938de56a82
sha256 726100995b0a1651612ef3b6a07214974d1964567584bf532c5effd4dfca147e
sha512 a27f78610bdc2721fba11652cc1c623338f42192cac464f022978759846833d1ac8c62308a43110befae129fd14d3a9fd9601c77b695db9a59b265a062667a40
ripemd-160 730c4f0d76354552bce7c42c354cbaf244668844

71345870 as geometric shapes

Circle

Radius = n
Diameter 142691740
Circumference 448279322.11194
Area 1.5991439119543E+16

Sphere

Radius = n
Volume 1.5212308487145E+24
Surface area 6.3965756478174E+16
Circumference 448279322.11194

Square

Length = n
Perimeter 285383480
Area 5090233166056900
Diagonal 100898296.97331

Cube

Length = n
Surface area 30541398996341400
Volume 3.6316711373518E+23
Space diagonal 123574671.7502

Equilateral Triangle

Length = n
Perimeter 214037610
Area 2.2041356164957E+15
Altitude 61787335.875102

Triangular Pyramid

Length = n
Surface area 2.2041356164957E+15
Volume 4.2799654804349E+22
Height 33632765.657769