71322985 (number)

71322985 is an odd 8-digits composite number following 71322984 and preceding 71322986. In scientific notation, it is written as 7.1322985 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 55244160 positive integers (up to 71322985) that are relatively prime to 71322985.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-two thousand nine hundred eighty-five

Notation

Scientific notation 7.1322985 × 10^7
Engineering notation 7.1322985 × 10^6

Prime Factorization of 71322985

Prime Factorization 5 × 41 × 139 × 2503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71322985
Product of the distinct prime numbers

The prime factorization of 71322985 is 5 × 41 × 139 × 2503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 92, 91, 762, 153, 8420, 4272, 16981, 26802, 291358, 434281, 406057, 3631959, 55853036, 31590831, 566073942, 544135293, 6462325525, 630582190

Basic calculations (n = 71322985)

Multiplication

n×y
n×2 142645970
n×3 213968955
n×4 285291940
n×5 356614925

Division

n÷y
n÷2 35661492.5
n÷3 23774328.333333
n÷3 17830746.25
n÷5 14264597

Exponentiation

ny
n2 5086968189310225
n3 3.6281775586165E+23
n4 2.5877245359054E+31
n5 1.8456423825851E+39

Nth Root

y√n
2√n 8445.2936597847
3√n 414.70872288378
4√n 91.89827887281
5√n 37.208820401479

Divisors of 71322985

1, 5, 41, 139, 205, 695, 2503, 5699, 12515, 28495, 102623, 347917, 513115, 1739585, 14264597, 71322985

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 -71322984
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 71322985 can be divided by 16 positive divisors. The sum of these divisors (counting 71322985) is 1, the average is 0.0625.

Base conversion 71322985

Base System Value
2 Binary 100010000000100110101101001
3 Ternary 11222012120202001
4 Quaternary 10100010311221
5 Quinary 121224313420
6 Senary 11024411001
8 Octal 420046551
10 Decimal 71322985
12 Duodecimal 1ba76a61
16 Hexadecimal 4404d69
20 Vigesimal 125f795
36 Base36 16gp61

Cryptographic Hash Functions

md5 bcb0a171e4be7ada43f7804341ae239a
sha1 4d0b096072cf7e89351660f24e2bc11392e6929a
sha256 45ad5f926f9d6d1efc2cd42f8a86915bd5c0c0ed81c4bfb419bc2cf489e6fb8b
sha512 46e6144c4c6ee541c982a9dc959a99a84f836c783e938c544279269297b439a0b5281ccc82ea7318e1bbaef095d69ba2f5ec36e30df2feae4eb8c5139a905892
ripemd-160 7f3273a6fb2336661196d0aaa300b6fce76478d1

71322985 as geometric shapes

Circle

Radius = n
Diameter 142645970
Circumference 448135531.41619
Area 1.5981181892582E+16

Sphere

Radius = n
Volume 1.5197674618759E+24
Surface area 6.3924727570328E+16
Circumference 448135531.41619

Square

Length = n
Perimeter 285291940
Area 5086968189310225
Diagonal 100865932.69593

Cube

Length = n
Surface area 30521809135861350
Volume 3.6281775586165E+23
Space diagonal 123535033.76747

Equilateral Triangle

Length = n
Perimeter 213968955
Area 2.202721840093E+15
Altitude 61767516.883736

Triangular Pyramid

Length = n
Surface area 2.202721840093E+15
Volume 4.275848258411E+22
Height 33621977.565311