71340942 (number)

71340942 is an even 8-digits composite number following 71340941 and preceding 71340943. In scientific notation, it is written as 7.1340942 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 22064000 positive integers (up to 71340942) that are relatively prime to 71340942.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty thousand nine hundred forty-two

Notation

Scientific notation 7.1340942 × 10^7
Engineering notation 7.1340942 × 10^6

Prime Factorization of 71340942

Prime Factorization 2 × 51 × 71 × 9851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71340942
Product of the distinct prime numbers

The prime factorization of 71340942 is 2 × 51 × 71 × 9851. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 97, 61, 699, 293, 2739, 9653, 46602, 32290, 586314, 963409, 9763979, 9289319, 71618533, 40511086, 276944663, 253627434, 635959119, 7821658662

Basic calculations (n = 71340942)

Multiplication

n×y
n×2 142681884
n×3 214022826
n×4 285363768
n×5 356704710

Division

n÷y
n÷2 35670471
n÷3 23780314
n÷3 17835235.5
n÷5 14268188.4

Exponentiation

ny
n2 5089530005447364
n3 3.6309186492588E+23
n4 2.5903315676349E+31
n5 1.8479669412741E+39

Nth Root

y√n
2√n 8446.3567293834
3√n 414.74352372511
4√n 91.904062638076
5√n 37.210693827021

Divisors of 71340942

1, 2, 51, 71, 102, 142, 3621, 7242, 9851, 19702, 502401, 699421, 1004802, 1398842, 35670471, 71340942

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 -71340941
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 71340942 can be divided by 16 positive divisors. The sum of these divisors (counting 71340942) is 1, the average is 0.0625.

Base conversion 71340942

Base System Value
2 Binary 100010000001001001110001110
3 Ternary 11222020111101010
4 Quaternary 10100021032032
5 Quinary 121230402232
6 Senary 11025030050
8 Octal 420111616
10 Decimal 71340942
12 Duodecimal 1ba85326
16 Hexadecimal 440938e
20 Vigesimal 125hc72
36 Base36 16h30u

Cryptographic Hash Functions

md5 3e557d03a0604d15d1d7183d0aaa959e
sha1 dd5b06cedc724b1c88b910a715e6f029927d85b8
sha256 8b5179ddff8fc96c8503d5a7384b9972739802beecddbe7576cb35f341a822f9
sha512 c1694391ab31a4d8e5f3267046e1bfd2443415d0d6cc56135806a14d336b7c512578d1ae8fd5bcd5402855444834156b09b7555e348d3b2d19cd91e5fb1a2058
ripemd-160 78238768a980d680009c26b42f9ee7ecd52f358d

71340942 as geometric shapes

Circle

Radius = n
Diameter 142681884
Circumference 448248358.57475
Area 1.5989230075338E+16

Sphere

Radius = n
Volume 1.5209156472391E+24
Surface area 6.3956920301353E+16
Circumference 448248358.57475

Square

Length = n
Perimeter 285363768
Area 5089530005447364
Diagonal 100891327.72887

Cube

Length = n
Surface area 30537180032684184
Volume 3.6309186492588E+23
Space diagonal 123566136.20382

Equilateral Triangle

Length = n
Perimeter 214022826
Area 2.2038311390203E+15
Altitude 61783068.101912

Triangular Pyramid

Length = n
Surface area 2.2038311390203E+15
Volume 4.2790786647127E+22
Height 33630442.576291