71348839 (number)

71348839 is an odd 8-digits composite number following 71348838 and preceding 71348840. In scientific notation, it is written as 7.1348839 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 68916096 positive integers (up to 71348839) that are relatively prime to 71348839.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1348839 × 10^7
Engineering notation 7.1348839 × 10^6

Prime Factorization of 71348839

Prime Factorization 37 × 139 × 13873

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71348839
Product of the distinct prime numbers

The prime factorization of 71348839 is 37 × 139 × 13873. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 19, 38, 419, 52, 8384, 1985, 9792, 20059, 14428, 204684, 6896541, 5204918, 16711642, 63037794, 345581090, 642039750, 2168408875, 8411865867

Basic calculations (n = 71348839)

Multiplication

n×y
n×2 142697678
n×3 214046517
n×4 285395356
n×5 356744195

Division

n÷y
n÷2 35674419.5
n÷3 23782946.333333
n÷3 17837209.75
n÷5 14269767.8

Exponentiation

ny
n2 5090656826647921
n3 3.6321245432875E+23
n4 2.5914786926697E+31
n5 1.8489899601522E+39

Nth Root

y√n
2√n 8446.8241961106
3√n 414.75882633945
4√n 91.906605835003
5√n 37.211517589171

Divisors of 71348839

1, 37, 139, 5143, 13873, 513301, 1928347, 71348839

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348839 can be divided by 8 positive divisors. The sum of these divisors (counting 71348839) is 1, the average is 0.125.

Base conversion 71348839

Base System Value
2 Binary 100010000001011001001100111
3 Ternary 11222020220012121
4 Quaternary 10100023021213
5 Quinary 121231130324
6 Senary 11025130411
8 Octal 420131147
10 Decimal 71348839
12 Duodecimal 1ba89a07
16 Hexadecimal 440b267
20 Vigesimal 125ic1j
36 Base36 16h947

Cryptographic Hash Functions

md5 dec956550f6fd15bfebbef715f35c83d
sha1 bfb7ddf3db5cd73c9b9843b977d75b1cff4e2322
sha256 55f863b061b99b191026a09373462338d5655ada5fd3567a76c8b86534144dba
sha512 359010ad7871ae38fa88873544e85e8b48c6d44ac2cb03dae3285b088b0ad126739f50830ce7c6f466fb9b50ca6074fa421c05e90daa524e13e7dafbd35f1317
ripemd-160 10030e19fb8cad9c7b240d505afe9dbd89070b66

71348839 as geometric shapes

Circle

Radius = n
Diameter 142697678
Circumference 448297976.88912
Area 1.5992770088544E+16

Sphere

Radius = n
Volume 1.5214207709487E+24
Surface area 6.3971080354175E+16
Circumference 448297976.88912

Square

Length = n
Perimeter 285395356
Area 5090656826647921
Diagonal 100902495.77337

Cube

Length = n
Surface area 30543940959887526
Volume 3.6321245432875E+23
Space diagonal 123579814.20905

Equilateral Triangle

Length = n
Perimeter 214046517
Area 2.2043190669129E+15
Altitude 61789907.104526

Triangular Pyramid

Length = n
Surface area 2.2043190669129E+15
Volume 4.2804998244545E+22
Height 33634165.257791