71329740 (number)

71329740 is an even 8-digits composite number following 71329739 and preceding 71329741. In scientific notation, it is written as 7.1329740 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 18708480 positive integers (up to 71329740) that are relatively prime to 71329740.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand seven hundred forty

Notation

Scientific notation 7.1329740 × 10^7
Engineering notation 7.1329740 × 10^6

Prime Factorization of 71329740

Prime Factorization 2 × 2 × 15 × 61 × 19489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35664870
Product of the distinct prime numbers

The prime factorization of 71329740 is 2 × 2 × 15 × 61 × 19489. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 2, 71, 2, 499, 43, 81, 522, 27118, 65330, 312281, 489632, 6247952, 1429840, 80270053, 40855024, 168599006, 892489050, 8934057742, 2791606134

Basic calculations (n = 71329740)

Multiplication

n×y
n×2 142659480
n×3 213989220
n×4 285318960
n×5 356648700

Division

n÷y
n÷2 35664870
n÷3 23776580
n÷3 17832435
n÷5 14265948

Exponentiation

ny
n2 5087931808467600
n3 3.6292085303572E+23
n4 2.5887050087616E+31
n5 1.8465165521167E+39

Nth Root

y√n
2√n 8445.6935772025
3√n 414.72181482503
4√n 91.900454717061
5√n 37.209525184265

Divisors of 71329740

1, 2, 4, 15, 30, 60, 61, 122, 244, 915, 1830, 3660, 19489, 38978, 77956, 292335, 584670, 1169340, 1188829, 2377658, 4755316, 17832435, 35664870, 71329740

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 -71329739
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 71329740 can be divided by 24 positive divisors. The sum of these divisors (counting 71329740) is 1, the average is 0.041666666666667.

Base conversion 71329740

Base System Value
2 Binary 100010000000110011111001100
3 Ternary 11222012221000020
4 Quaternary 10100012133030
5 Quinary 121230022430
6 Senary 11024502140
8 Octal 420063714
10 Decimal 71329740
12 Duodecimal 1ba7a950
16 Hexadecimal 44067cc
20 Vigesimal 125g470
36 Base36 16gudo

Cryptographic Hash Functions

md5 39b49d946d515eae2f681e0a53600f49
sha1 31075c870a1da8e37d26f7c222a71bf17a79aeb8
sha256 e4b803eebc6e40a2d7fc701c4103c2570f5ff16d87a450841171136e765ecb2a
sha512 e33e8fac0143bd1ed2c094f90e36938fc1ecb78dc902ddeab97e69970513bd5f5a2fcda39078c289151ce34365090ee9760c1c73a87235bfe12c0ecddf919610
ripemd-160 e7310b21852d89399fc3476df6ea9cab99419aaa

71329740 as geometric shapes

Circle

Radius = n
Diameter 142659480
Circumference 448177974.33294
Area 1.5984209191448E+16

Sphere

Radius = n
Volume 1.5201993143088E+24
Surface area 6.3936836765791E+16
Circumference 448177974.33294

Square

Length = n
Perimeter 285318960
Area 5087931808467600
Diagonal 100875485.70855

Cube

Length = n
Surface area 30527590850805600
Volume 3.6292085303572E+23
Space diagonal 123546733.77068

Equilateral Triangle

Length = n
Perimeter 213989220
Area 2.2031390994279E+15
Altitude 61773366.885339

Triangular Pyramid

Length = n
Surface area 2.2031390994279E+15
Volume 4.2770632702594E+22
Height 33625161.902849