71293321 (number)

71293321 is an odd 8-digits composite number following 71293320 and preceding 71293322. In scientific notation, it is written as 7.1293321 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 63583520 positive integers (up to 71293321) that are relatively prime to 71293321.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-three thousand three hundred twenty-one

Notation

Scientific notation 7.1293321 × 10^7
Engineering notation 7.1293321 × 10^6

Prime Factorization of 71293321

Prime Factorization 53 × 11 × 11 × 11117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6481211
Product of the distinct prime numbers

The prime factorization of 71293321 is 53 × 11 × 11 × 11117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71293321)

Multiplication

n×y
n×2 142586642
n×3 213879963
n×4 285173284
n×5 356466605

Division

n÷y
n÷2 35646660.5
n÷3 23764440.333333
n÷3 17823330.25
n÷5 14258664.2

Exponentiation

ny
n2 5082737619209041
n3 3.6236524464505E+23
n4 2.5834221705723E+31
n5 1.8418074608513E+39

Nth Root

y√n
2√n 8443.5372327005
3√n 414.6512209651
4√n 91.888722010378
5√n 37.205724776356

Divisors of 71293321

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71293320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71293321 can be divided by 12 positive divisors. The sum of these divisors (counting 71293321) is 1, the average is 0.083333333333333.

Base conversion 71293321

Base System Value
2 Binary 100001111111101100110001001
3 Ternary 11222011002001101
4 Quaternary 10033331212021
5 Quinary 121222341241
6 Senary 11024021401
8 Octal 417754611
10 Decimal 71293321
12 Duodecimal 1ba61861
16 Hexadecimal 43fd989
20 Vigesimal 125bd61
36 Base36 16g2a1

Cryptographic Hash Functions

md5 03b3d5a237993ab5cc3aa98bc5fb07f4
sha1 0843fb79e017144c6d04b2082fe2e6b1497c028f
sha256 b7a99620e05a4d66be9138f91db563792007b1d2ef597e0ea8b0e13bbe9e9cc5
sha512 358c08a73b49318a8eb50221b55cec762bd6e86ce69016584664200929cfdeba06769dd68fbd1f4599148f5b69b0c73638f1139b70a5370d7156f695730d711b
ripemd-160 b2c1b4380a146ca71ddcce762e99efe357173bb3

71293321 as geometric shapes

Circle

Radius = n
Diameter 142586642
Circumference 447949147.00724
Area 1.5967891164632E+16

Sphere

Radius = n
Volume 1.5178719873242E+24
Surface area 6.3871564658526E+16
Circumference 447949147.00724

Square

Length = n
Perimeter 285173284
Area 5082737619209041
Diagonal 100823981.46482

Cube

Length = n
Surface area 30496425715254246
Volume 3.6236524464505E+23
Space diagonal 123483654.21232

Equilateral Triangle

Length = n
Perimeter 213879963
Area 2.2008899495029E+15
Altitude 61741827.106159

Triangular Pyramid

Length = n
Surface area 2.2008899495029E+15
Volume 4.2705153625806E+22
Height 33607993.821606