71344272 (number)

71344272 is an even 8-digits composite number following 71344271 and preceding 71344273. In scientific notation, it is written as 7.1344272 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 23781408 positive integers (up to 71344272) that are relatively prime to 71344272.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand two hundred seventy-two

Notation

Scientific notation 7.1344272 × 10^7
Engineering notation 7.1344272 × 10^6

Prime Factorization of 71344272

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1486339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8918034
Product of the distinct prime numbers

The prime factorization of 71344272 is 2 × 2 × 2 × 2 × 3 × 1486339. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 25, 89, 535, 590, 6625, 4673, 46615, 17338, 493788, 458913, 349820, 1755498, 21334662, 66151299, 226117899, 189267691, 3275879395, 435833319

Basic calculations (n = 71344272)

Multiplication

n×y
n×2 142688544
n×3 214032816
n×4 285377088
n×5 356721360

Division

n÷y
n÷2 35672136
n÷3 23781424
n÷3 17836068
n÷5 14268854.4

Exponentiation

ny
n2 5090005147209984
n3 3.6314271170395E+23
n4 2.5908152398624E+31
n5 1.8483982717449E+39

Nth Root

y√n
2√n 8446.5538534955
3√n 414.74997665573
4√n 91.905135076858
5√n 37.211041199212

Divisors of 71344272

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1486339, 2972678, 4459017, 5945356, 8918034, 11890712, 17836068, 23781424, 35672136, 71344272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344272 can be divided by 20 positive divisors. The sum of these divisors (counting 71344272) is 1, the average is 0.05.

Base conversion 71344272

Base System Value
2 Binary 100010000001010000010010000
3 Ternary 11222020122221110
4 Quaternary 10100022002100
5 Quinary 121231004042
6 Senary 11025053320
8 Octal 420120220
10 Decimal 71344272
12 Duodecimal 1ba87240
16 Hexadecimal 440a090
20 Vigesimal 125i0dc
36 Base36 16h5lc

Cryptographic Hash Functions

md5 f8fa6fbd70050a8a5cc7c808e269fe42
sha1 aca1cc405da5e17c3c386aeb24d82551ff108d68
sha256 2b31076e794ae001d391d68da592ee6f59951ee737ce8a8d966d3b45349b805a
sha512 ab112d8e521ec8856321781a2d04ce261741e5deb5b166b2966d7ac5aa345dee0a93447f64ef2db2c813ff811c8098869d2200fec535d0588eccf5784b3b6c0a
ripemd-160 b022683747b7bc5423d5f6d12ae3dd9133d3c63d

71344272 as geometric shapes

Circle

Radius = n
Diameter 142688544
Circumference 448269281.58182
Area 1.5990722777209E+16

Sphere

Radius = n
Volume 1.5211286337251E+24
Surface area 6.3962891108836E+16
Circumference 448269281.58182

Square

Length = n
Perimeter 285377088
Area 5090005147209984
Diagonal 100896037.06004

Cube

Length = n
Surface area 30540030883259904
Volume 3.6314271170395E+23
Space diagonal 123571903.93301

Equilateral Triangle

Length = n
Perimeter 214032816
Area 2.2040368814387E+15
Altitude 61785951.966507

Triangular Pyramid

Length = n
Surface area 2.2040368814387E+15
Volume 4.2796778997389E+22
Height 33632012.353345