71329488 (number)

71329488 is an even 8-digits composite number following 71329487 and preceding 71329489. In scientific notation, it is written as 7.1329488 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 23133312 positive integers (up to 71329488) that are relatively prime to 71329488.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-nine thousand four hundred eighty-eight

Notation

Scientific notation 7.1329488 × 10^7
Engineering notation 7.1329488 × 10^6

Prime Factorization of 71329488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 37 × 40163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8916186
Product of the distinct prime numbers

The prime factorization of 71329488 is 2 × 2 × 2 × 2 × 3 × 37 × 40163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71329488)

Multiplication

n×y
n×2 142658976
n×3 213988464
n×4 285317952
n×5 356647440

Division

n÷y
n÷2 35664744
n÷3 23776496
n÷3 17832372
n÷5 14265897.6

Exponentiation

ny
n2 5087895858342144
n3 3.6291700657287E+23
n4 2.5886684265335E+31
n5 1.846483934664E+39

Nth Root

y√n
2√n 8445.6786583436
3√n 414.72132643585
4√n 91.900373548444
5√n 37.209498892809

Divisors of 71329488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71329487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71329488 can be divided by 40 positive divisors. The sum of these divisors (counting 71329488) is 1, the average is 0.025.

Base conversion 71329488

Base System Value
2 Binary 100010000000110011011010000
3 Ternary 11222012220122220
4 Quaternary 10100012123100
5 Quinary 121230020423
6 Senary 11024501040
8 Octal 420063320
10 Decimal 71329488
12 Duodecimal 1ba7a780
16 Hexadecimal 44066d0
20 Vigesimal 125g3e8
36 Base36 16gu6o

Cryptographic Hash Functions

md5 0719ecdc12870af2f835a99fed5ee593
sha1 77f615e9ed006f261a8ddf10edbf69c396683949
sha256 d7a4a5e9ee761801d79949543bdf6998b225355498aff47aaa1fe14960dcfaf8
sha512 3a51ff3246fc2cfbcaad32c8041e021f916fa23516a91dca03ebe6e88ec39add97b1c905df27ccd751f3f1a27e4c196b96a635bf2cadbfca52d870d1438050df
ripemd-160 0241c41d0c850740b91492748a75cb26c54c8a0d

71329488 as geometric shapes

Circle

Radius = n
Diameter 142658976
Circumference 448176390.97024
Area 1.5984096250798E+16

Sphere

Radius = n
Volume 1.5201832022828E+24
Surface area 6.393638500319E+16
Circumference 448176390.97024

Square

Length = n
Perimeter 285317952
Area 5087895858342144
Diagonal 100875129.32673

Cube

Length = n
Surface area 30527375150052864
Volume 3.6291700657287E+23
Space diagonal 123546297.29387

Equilateral Triangle

Length = n
Perimeter 213988464
Area 2.203123532567E+15
Altitude 61773148.646937

Triangular Pyramid

Length = n
Surface area 2.203123532567E+15
Volume 4.2770179392599E+22
Height 33625043.10891