71329647 (number)

71329647 is an odd 8-digits composite number following 71329646 and preceding 71329648. In scientific notation, it is written as 7.1329647 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 42844032 positive integers (up to 71329647) that are relatively prime to 71329647.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1329647 × 10^7
Engineering notation 7.1329647 × 10^6

Prime Factorization of 71329647

Prime Factorization 3 × 1247 × 23 × 829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71329647
Product of the distinct prime numbers

The prime factorization of 71329647 is 3 × 1247 × 23 × 829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 63, 26, 879, 594, 3137, 5872, 44347, 74067, 204189, 667773, 585892, 2152070, 6394779, 99396533, 314669990, 947657927, 1714153150, 7319628945

Basic calculations (n = 71329647)

Multiplication

n×y
n×2 142659294
n×3 213988941
n×4 285318588
n×5 356648235

Division

n÷y
n÷2 35664823.5
n÷3 23776549
n÷3 17832411.75
n÷5 14265929.4

Exponentiation

ny
n2 5087918541144609
n3 3.629194335046E+23
n4 2.5886915081323E+31
n5 1.8465045146698E+39

Nth Root

y√n
2√n 8445.6880714362
3√n 414.7216345863
4√n 91.900424762001
5√n 37.209515481474

Divisors of 71329647

1, 3, 23, 69, 829, 1247, 2487, 3741, 19067, 28681, 57201, 86043, 1033763, 3101289, 23776549, 71329647

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 -71329646
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 71329647 can be divided by 16 positive divisors. The sum of these divisors (counting 71329647) is 1, the average is 0.0625.

Base conversion 71329647

Base System Value
2 Binary 100010000000110011101101111
3 Ternary 11222012220212210
4 Quaternary 10100012131233
5 Quinary 121230022042
6 Senary 11024501503
8 Octal 420063557
10 Decimal 71329647
12 Duodecimal 1ba7a893
16 Hexadecimal 440676f
20 Vigesimal 125g427
36 Base36 16gub3

Cryptographic Hash Functions

md5 1c4644e2cc68702e76f476454974ae51
sha1 4b6f23bec99aabf0339786720f84b44592a4954f
sha256 963228066573ee5a698e6340e68a65488dba615954a0ae3d6afeaf8dd6add146
sha512 feeeecd191832d33087959808006956daf7096c87e4dccecbd5a901772306533cf64f67bed6b9c9b508bd55043619456be6e041976f1d878731cb279d861482c
ripemd-160 fa146e6b253cac2497dfa7fc6d0f0ba832303532

71329647 as geometric shapes

Circle

Radius = n
Diameter 142659294
Circumference 448177389.99671
Area 1.5984167510923E+16

Sphere

Radius = n
Volume 1.5201933681907E+24
Surface area 6.3936670043693E+16
Circumference 448177389.99671

Square

Length = n
Perimeter 285318588
Area 5087918541144609
Diagonal 100875354.18669

Cube

Length = n
Surface area 30527511246867654
Volume 3.629194335046E+23
Space diagonal 123546572.68995

Equilateral Triangle

Length = n
Perimeter 213988941
Area 2.2031333545085E+15
Altitude 61773286.344976

Triangular Pyramid

Length = n
Surface area 2.2031333545085E+15
Volume 4.2770465409247E+22
Height 33625118.062228