71344972 (number)

71344972 is an even 8-digits composite number following 71344971 and preceding 71344973. In scientific notation, it is written as 7.1344972 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 35649680 positive integers (up to 71344972) that are relatively prime to 71344972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1344972 × 10^7
Engineering notation 7.1344972 × 10^6

Prime Factorization of 71344972

Prime Factorization 2 × 2 × 1871 × 9533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35672486
Product of the distinct prime numbers

The prime factorization of 71344972 is 2 × 2 × 1871 × 9533. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 83, 16, 529, 228, 4918, 475, 48558, 38108, 873222, 907365, 1940754, 910913, 32796951, 25822675, 347403868, 572667553, 5537702876, 9421798095

Basic calculations (n = 71344972)

Multiplication

n×y
n×2 142689944
n×3 214034916
n×4 285379888
n×5 356724860

Division

n÷y
n÷2 35672486
n÷3 23781657.333333
n÷3 17836243
n÷5 14268994.4

Exponentiation

ny
n2 5090105029680784
n3 3.6315340081963E+23
n4 2.5909169213182E+31
n5 1.8484889520577E+39

Nth Root

y√n
2√n 8446.5952904114
3√n 414.75133310209
4√n 91.905360509664
5√n 37.211114218744

Divisors of 71344972

1, 2, 4, 1871, 3742, 7484, 9533, 19066, 38132, 17836243, 35672486, 71344972

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 -71344971
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 71344972 can be divided by 12 positive divisors. The sum of these divisors (counting 71344972) is 1, the average is 0.083333333333333.

Base conversion 71344972

Base System Value
2 Binary 100010000001010001101001100
3 Ternary 11222020200220101
4 Quaternary 10100022031030
5 Quinary 121231014342
6 Senary 11025100444
8 Octal 420121514
10 Decimal 71344972
12 Duodecimal 1ba87724
16 Hexadecimal 440a34c
20 Vigesimal 125i28c
36 Base36 16h64s

Cryptographic Hash Functions

md5 028b072190ced46766f773781e0f9891
sha1 c78f06ab56e10669af4b12f0f962ee5546a7db2a
sha256 431e1888f33a73794fb330a44ec530d9ffe6e79f65f76e610a4be54b5accae19
sha512 85ac6814f13e66f1303ac7879f18a0ac2cbb8f9387a5005af28d880c6e0b84effc0633043aa52dd9b056f2a23a13294004e5e66d72dfe9c63bdc7451daf8c63b
ripemd-160 4420e4ee807e2ea9f962283355ce1f0a08d37913

71344972 as geometric shapes

Circle

Radius = n
Diameter 142689944
Circumference 448273679.81154
Area 1.5991036567246E+16

Sphere

Radius = n
Volume 1.5211734081882E+24
Surface area 6.3964146268982E+16
Circumference 448273679.81154

Square

Length = n
Perimeter 285379888
Area 5090105029680784
Diagonal 100897027.00953

Cube

Length = n
Surface area 30540630178084704
Volume 3.6315340081963E+23
Space diagonal 123573116.36858

Equilateral Triangle

Length = n
Perimeter 214034916
Area 2.2040801318173E+15
Altitude 61786558.184289

Triangular Pyramid

Length = n
Surface area 2.2040801318173E+15
Volume 4.2798038721753E+22
Height 33632342.33651