71340831 (number)

71340831 is an odd 8-digits composite number following 71340830 and preceding 71340832. In scientific notation, it is written as 7.1340831 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 10 positive divisors. There are 47560500 positive integers (up to 71340831) that are relatively prime to 71340831.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1340831 × 10^7
Engineering notation 7.1340831 × 10^6

Prime Factorization of 71340831

Prime Factorization 3 × 9 × 3 × 880751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 23780277
Product of the distinct prime numbers

The prime factorization of 71340831 is 3 × 9 × 3 × 880751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 66, 100, 12, 628, 8387, 6355, 62402, 42487, 707677, 181377, 8455862, 9520716, 52805518, 91082814, 936379130, 699967314, 196792303, 8021131681

Basic calculations (n = 71340831)

Multiplication

n×y
n×2 142681662
n×3 214022493
n×4 285363324
n×5 356704155

Division

n÷y
n÷2 35670415.5
n÷3 23780277
n÷3 17835207.75
n÷5 14268166.2

Exponentiation

ny
n2 5089514167770561
n3 3.6309017011503E+23
n4 2.5903154463937E+31
n5 1.8479525649786E+39

Nth Root

y√n
2√n 8446.3501585004
3√n 414.74330862397
4√n 91.90402688947
5√n 37.210682247724

Divisors of 71340831

1, 3, 9, 27, 81, 880751, 2642253, 7926759, 23780277, 71340831

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71340830
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71340831 can be divided by 10 positive divisors. The sum of these divisors (counting 71340831) is 1, the average is 0.1.

Base conversion 71340831

Base System Value
2 Binary 100010000001001001100011111
3 Ternary 11222020111020000
4 Quaternary 10100021030133
5 Quinary 121230401311
6 Senary 11025025343
8 Octal 420111437
10 Decimal 71340831
12 Duodecimal 1ba85253
16 Hexadecimal 440931f
20 Vigesimal 125hc1b
36 Base36 16h2xr

Cryptographic Hash Functions

md5 057c15b43b22eb432bef0eddc7aed4dd
sha1 d8451ade54edffceb7421d785d2f08340cad83e5
sha256 fcaedde08d3e7c66347fc8c64f7be039da284c4a8eee2a5dba0679957d8778c3
sha512 c824957d280a25e76c8585ec71d35ca11102f82b37b740e8a5246581547175ac31584e31652d8af8e3cde6fdb96e8ac08ef7cb53bdbb3f08560161cec0704444
ripemd-160 fa8dccf692d64b7f8926a2070d0fd199d4b07e9a

71340831 as geometric shapes

Circle

Radius = n
Diameter 142681662
Circumference 448247661.14118
Area 1.5989180319809E+16

Sphere

Radius = n
Volume 1.520908548032E+24
Surface area 6.3956721279237E+16
Circumference 448247661.14118

Square

Length = n
Perimeter 285363324
Area 5089514167770561
Diagonal 100891170.75117

Cube

Length = n
Surface area 30537085006623366
Volume 3.6309017011503E+23
Space diagonal 123565943.94618

Equilateral Triangle

Length = n
Perimeter 214022493
Area 2.2038242811051E+15
Altitude 61782971.973092

Triangular Pyramid

Length = n
Surface area 2.2038242811051E+15
Volume 4.2790586911752E+22
Height 33630390.250389