71340820 (number)

71340820 is an even 8-digits composite number following 71340819 and preceding 71340821. In scientific notation, it is written as 7.1340820 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 72 positive divisors. There are 26265600 positive integers (up to 71340820) that are relatively prime to 71340820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1340820 × 10^7
Engineering notation 7.1340820 × 10^6

Prime Factorization of 71340820

Prime Factorization 2 × 2 × 5 × 241 × 19 × 41 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1877390
Product of the distinct prime numbers

The prime factorization of 71340820 is 2 × 2 × 5 × 241 × 19 × 41 × 19. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 6, 46, 38, 978, 774, 760, 4630, 42738, 83178, 780423, 118222, 9426629, 242200, 43345663, 64187676, 852867988, 170428379, 1507902673, 638374143

Basic calculations (n = 71340820)

Multiplication

n×y
n×2 142681640
n×3 214022460
n×4 285363280
n×5 356704100

Division

n÷y
n÷2 35670410
n÷3 23780273.333333
n÷3 17835205
n÷5 14268164

Exponentiation

ny
n2 5089512598272400
n3 3.6309000216108E+23
n4 2.5903138487973E+31
n5 1.8479511403056E+39

Nth Root

y√n
2√n 8446.3495073316
3√n 414.74328730762
4√n 91.904023346813
5√n 37.210681100226

Divisors of 71340820

1, 2, 4, 5, 10, 19, 20, 38, 41, 76, 82, 95, 164, 190, 205, 241, 361, 380, 410, 482, 722, 779, 820, 964, 1205, 1444, 1558, 1805, 2410, 3116, 3610, 3895, 4579, 4820, 7220, 7790, 9158, 9881, 14801, 15580, 18316, 19762, 22895, 29602, 39524, 45790, 49405, 59204, 74005, 87001, 91580, 98810, 148010, 174002, 187739, 197620, 296020, 348004, 375478, 435005, 750956, 870010, 938695, 1740020, 1877390, 3567041, 3754780, 7134082, 14268164, 17835205, 35670410, 71340820

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71340819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71340820 can be divided by 72 positive divisors. The sum of these divisors (counting 71340820) is 1, the average is 0.013888888888889.

Base conversion 71340820

Base System Value
2 Binary 100010000001001001100010100
3 Ternary 11222020111012121
4 Quaternary 10100021030110
5 Quinary 121230401240
6 Senary 11025025324
8 Octal 420111424
10 Decimal 71340820
12 Duodecimal 1ba85244
16 Hexadecimal 4409314
20 Vigesimal 125hc10
36 Base36 16h2xg

Cryptographic Hash Functions

md5 0ce3e01efcfb94f9beb6701c9447d0f1
sha1 a1933b537707de5eedbad5dadfa14413f6d6589a
sha256 9dec8c016bb7c2607f7568f39d22cf28e0653bd00c60ca3cf195a24f55bba710
sha512 150e626f6edf0f57364eacbee0d8dc526211847478ac50abd521f2f79b89255475f5c3409a2c60532618cc9938d4a92f01c85e05bc68a69a3cd83f0759ac4533
ripemd-160 3e25ccbaaad816c73af0728696d14e760e7455f9

71340820 as geometric shapes

Circle

Radius = n
Diameter 142681640
Circumference 448247592.02614
Area 1.5989175389085E+16

Sphere

Radius = n
Volume 1.5209078445082E+24
Surface area 6.3956701556341E+16
Circumference 448247592.02614

Square

Length = n
Perimeter 285363280
Area 5089512598272400
Diagonal 100891155.19482

Cube

Length = n
Surface area 30537075589634400
Volume 3.6309000216108E+23
Space diagonal 123565924.89363

Equilateral Triangle

Length = n
Perimeter 214022460
Area 2.2038236014924E+15
Altitude 61782962.446813

Triangular Pyramid

Length = n
Surface area 2.2038236014924E+15
Volume 4.279056711819E+22
Height 33630385.064939