71340871 (number)

71340871 is an odd 8-digits composite number following 71340870 and preceding 71340872. In scientific notation, it is written as 7.1340871 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 56936880 positive integers (up to 71340871) that are relatively prime to 71340871.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1340871 × 10^7
Engineering notation 7.1340871 × 10^6

Prime Factorization of 71340871

Prime Factorization 23 × 7 × 71 × 79 × 79

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 903049
Product of the distinct prime numbers

The prime factorization of 71340871 is 23 × 7 × 71 × 79 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71340871)

Multiplication

n×y
n×2 142681742
n×3 214022613
n×4 285363484
n×5 356704355

Division

n÷y
n÷2 35670435.5
n÷3 23780290.333333
n÷3 17835217.75
n÷5 14268174.2

Exponentiation

ny
n2 5089519875038641
n3 3.6309078085707E+23
n4 2.5903212558413E+31
n5 1.8479577456153E+39

Nth Root

y√n
2√n 8446.3525263868
3√n 414.74338613792
4√n 91.904039771855
5√n 37.210686420445

Divisors of 71340871

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71340870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71340871 can be divided by 24 positive divisors. The sum of these divisors (counting 71340871) is 1, the average is 0.041666666666667.

Base conversion 71340871

Base System Value
2 Binary 100010000001001001101000111
3 Ternary 11222020111021111
4 Quaternary 10100021031013
5 Quinary 121230401441
6 Senary 11025025451
8 Octal 420111507
10 Decimal 71340871
12 Duodecimal 1ba85287
16 Hexadecimal 4409347
20 Vigesimal 125hc3b
36 Base36 16h2yv

Cryptographic Hash Functions

md5 900d454bc16a2411b88294feeb88fac7
sha1 0ae506b390cf1f4db6ba01eec530454e17c478c3
sha256 d9e65d8fd8f21c0b05fbcb34294689a7ee1682853cd18626fbe5882eca730de7
sha512 8e3e43dc2847fbf354cd45b53c7311e43b2b7bc5cbdc132e00611bbeaef94c948d98f1e893e80cee58aff6d3778d01055ef4fda114622ef52caabe033bd94045
ripemd-160 50e9fb57b00b5a4ab66bb989370b4e0806fe1807

71340871 as geometric shapes

Circle

Radius = n
Diameter 142681742
Circumference 448247912.46859
Area 1.5989198249721E+16

Sphere

Radius = n
Volume 1.5209111063023E+24
Surface area 6.3956792998883E+16
Circumference 448247912.46859

Square

Length = n
Perimeter 285363484
Area 5089519875038641
Diagonal 100891227.31971

Cube

Length = n
Surface area 30537119250231846
Volume 3.6309078085707E+23
Space diagonal 123566013.22822

Equilateral Triangle

Length = n
Perimeter 214022613
Area 2.2038267524246E+15
Altitude 61783006.614109

Triangular Pyramid

Length = n
Surface area 2.2038267524246E+15
Volume 4.2790658888392E+22
Height 33630409.10657