71243800 (number)

71243800 is an even 8-digits composite number following 71243799 and preceding 71243801. In scientific notation, it is written as 7.1243800 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 24 positive divisors. There are 28497440 positive integers (up to 71243800) that are relatively prime to 71243800.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1243800 × 10^7
Engineering notation 7.1243800 × 10^6

Prime Factorization of 71243800

Prime Factorization 2 × 2 × 2 × 5 × 5 × 356219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3562190
Product of the distinct prime numbers

The prime factorization of 71243800 is 2 × 2 × 2 × 5 × 5 × 356219. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 86, 39, 859, 649, 9486, 7984, 52904, 61399, 102345, 911113, 5148811, 783416, 74550060, 74223771, 755528293, 881539143, 4021307439, 4623903631

Basic calculations (n = 71243800)

Multiplication

n×y
n×2 142487600
n×3 213731400
n×4 284975200
n×5 356219000

Division

n÷y
n÷2 35621900
n÷3 23747933.333333
n÷3 17810950
n÷5 14248760

Exponentiation

ny
n2 5075679038440000
n3 3.6161066227881E+23
n4 2.5762517701259E+31
n5 1.835419658605E+39

Nth Root

y√n
2√n 8440.6042437731
3√n 414.55519187001
4√n 91.872761163323
5√n 37.200554651577

Divisors of 71243800

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 356219, 712438, 1424876, 1781095, 2849752, 3562190, 7124380, 8905475, 14248760, 17810950, 35621900, 71243800

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 -71243799
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 71243800 can be divided by 24 positive divisors. The sum of these divisors (counting 71243800) is 1, the average is 0.041666666666667.

Base conversion 71243800

Base System Value
2 Binary 100001111110001100000011000
3 Ternary 11222001120010021
4 Quaternary 10033301200120
5 Quinary 121214300200
6 Senary 11023000224
8 Octal 417614030
10 Decimal 71243800
12 Duodecimal 1ba39074
16 Hexadecimal 43f1818
20 Vigesimal 12559a0
36 Base36 16f02g

Cryptographic Hash Functions

md5 d0579071dcf51678d5d801125fea662f
sha1 b224884d47243c2b20eed19742585c7b668a69fd
sha256 44ccb1e11cee5f8b8b87546f15121a87318706ad65203d5fff08022284028a94
sha512 8b3c5586a20322c90dd7acfdc0a85ba19b76a8d09c58f20271b92af433fb1a4be4e0cd5cca1c01e05b2a73653e61a0dc4bd49f15f06dd596b7ffe696f0b379bb
ripemd-160 c5f65db0ba973ccad39d0878cb598ef96ca1adb1

71243800 as geometric shapes

Circle

Radius = n
Diameter 142487600
Circumference 447637997.38764
Area 1.5945715979143E+16

Sphere

Radius = n
Volume 1.5147112000998E+24
Surface area 6.3782863916571E+16
Circumference 447637997.38764

Square

Length = n
Perimeter 284975200
Area 5075679038440000
Diagonal 100753948.195

Cube

Length = n
Surface area 30454074230640000
Volume 3.6161066227881E+23
Space diagonal 123397881.32428

Equilateral Triangle

Length = n
Perimeter 213731400
Area 2.1978334943726E+15
Altitude 61698940.662138

Triangular Pyramid

Length = n
Surface area 2.1978334943726E+15
Volume 4.2616225241118E+22
Height 33584649.398332