71329643 (number)

71329643 is an odd 8-digits composite number following 71329642 and preceding 71329644. In scientific notation, it is written as 7.1329643 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 54615120 positive integers (up to 71329643) that are relatively prime to 71329643.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1329643 × 10^7
Engineering notation 7.1329643 × 10^6

Prime Factorization of 71329643

Prime Factorization 49 × 11 × 59 × 2243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71329643
Product of the distinct prime numbers

The prime factorization of 71329643 is 49 × 11 × 59 × 2243. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 23, 80, 860, 510, 7988, 1786, 62111, 555, 825065, 769556, 5632223, 7253625, 54686451, 10121, 889487709, 988495543, 9478075027, 2991314992

Basic calculations (n = 71329643)

Multiplication

n×y
n×2 142659286
n×3 213988929
n×4 285318572
n×5 356648215

Division

n÷y
n÷2 35664821.5
n÷3 23776547.666667
n÷3 17832410.75
n÷5 14265928.6

Exponentiation

ny
n2 5087917970507449
n3 3.6291937244958E+23
n4 2.5886909274613E+31
n5 1.8465039969315E+39

Nth Root

y√n
2√n 8445.687834629
3√n 414.72162683409
4√n 91.900423473611
5√n 37.20951506415

Divisors of 71329643

1, 11, 49, 59, 539, 649, 2243, 2891, 24673, 31801, 109907, 132337, 1208977, 1455707, 6484513, 71329643

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329642
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329643 can be divided by 16 positive divisors. The sum of these divisors (counting 71329643) is 1, the average is 0.0625.

Base conversion 71329643

Base System Value
2 Binary 100010000000110011101101011
3 Ternary 11222012220212122
4 Quaternary 10100012131223
5 Quinary 121230022033
6 Senary 11024501455
8 Octal 420063553
10 Decimal 71329643
12 Duodecimal 1ba7a88b
16 Hexadecimal 440676b
20 Vigesimal 125g423
36 Base36 16guaz

Cryptographic Hash Functions

md5 ef66136b78284d8b3acde4ff8d770287
sha1 a1aaed63cbc991a379bbd6af213e4d2ee3ed9131
sha256 cfee3817fe02ffada793a0fd970c0b01a31385964b39540090b153f807f23182
sha512 b9b45f353db0eb166eead6ed382fabcb74e4440ebcfaed1f8aaaf5c686b2959a18c6db5c3dedd7e171fd240a1bffdc24272076d9e55f7d16642f0647f1904b4b
ripemd-160 9bd4f534ec2bd695053ebe1f4ad5a696a9d9aecd

71329643 as geometric shapes

Circle

Radius = n
Diameter 142659286
Circumference 448177364.86397
Area 1.5984165718214E+16

Sphere

Radius = n
Volume 1.520193112444E+24
Surface area 6.3936662872855E+16
Circumference 448177364.86397

Square

Length = n
Perimeter 285318572
Area 5087917970507449
Diagonal 100875348.52983

Cube

Length = n
Surface area 30527507823044694
Volume 3.6291937244958E+23
Space diagonal 123546565.76175

Equilateral Triangle

Length = n
Perimeter 213988929
Area 2.2031331074154E+15
Altitude 61773282.880875

Triangular Pyramid

Length = n
Surface area 2.2031331074154E+15
Volume 4.2770458213844E+22
Height 33625116.17661