71344740 (number)

71344740 is an even 8-digits composite number following 71344739 and preceding 71344741. In scientific notation, it is written as 7.1344740 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 18582144 positive integers (up to 71344740) that are relatively prime to 71344740.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1344740 × 10^7
Engineering notation 7.1344740 × 10^6

Prime Factorization of 71344740

Prime Factorization 2 × 2 × 645 × 27653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35672370
Product of the distinct prime numbers

The prime factorization of 71344740 is 2 × 2 × 645 × 27653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 97, 7, 67, 789, 4641, 2771, 78027, 3613, 428968, 60324, 3239941, 1227416, 54884322, 96658195, 117509152, 612232230, 9753229519, 6055804153

Basic calculations (n = 71344740)

Multiplication

n×y
n×2 142689480
n×3 214034220
n×4 285378960
n×5 356723700

Division

n÷y
n÷2 35672370
n÷3 23781580
n÷3 17836185
n÷5 14268948

Exponentiation

ny
n2 5090071925667600
n3 3.6314985811805E+23
n4 2.5908832208469E+31
n5 1.8484588976169E+39

Nth Root

y√n
2√n 8446.5815570561
3√n 414.75088353799
4√n 91.905285794975
5√n 37.211090018049

Divisors of 71344740

1, 2, 4, 645, 1290, 2580, 27653, 55306, 110612, 17836185, 35672370, 71344740

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 -71344739
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 71344740 can be divided by 12 positive divisors. The sum of these divisors (counting 71344740) is 1, the average is 0.083333333333333.

Base conversion 71344740

Base System Value
2 Binary 100010000001010001001100100
3 Ternary 11222020200120210
4 Quaternary 10100022021210
5 Quinary 121231012430
6 Senary 11025055420
8 Octal 420121144
10 Decimal 71344740
12 Duodecimal 1ba87570
16 Hexadecimal 440a264
20 Vigesimal 125i1h0
36 Base36 16h5yc

Cryptographic Hash Functions

md5 101d0af9566acb02127e97e080fb3c69
sha1 4e373a9dc7ffa3eba4ec8ced4ac3db82db8a4693
sha256 0fc49b8d9af422b5842cb4d306fa560b3da22fa887d868f32111eb5fac1bb64a
sha512 eb41560da752dc502d2d014d96fe82e94d892af4f6360ebf22e563fd3a6da34261dbb8306d0b4ece01688d1993aff247f1f098cbd24278d0bdff2f95f24a31c7
ripemd-160 e500e8bd979097aa93048a361fe434e63a67b6d2

71344740 as geometric shapes

Circle

Radius = n
Diameter 142689480
Circumference 448272222.11255
Area 1.5990932567921E+16

Sphere

Radius = n
Volume 1.5211585685545E+24
Surface area 6.3963730271684E+16
Circumference 448272222.11255

Square

Length = n
Perimeter 285378960
Area 5090071925667600
Diagonal 100896698.91198

Cube

Length = n
Surface area 30540431554005600
Volume 3.6314985811805E+23
Space diagonal 123572714.53279

Equilateral Triangle

Length = n
Perimeter 214034220
Area 2.2040657973591E+15
Altitude 61786357.266396

Triangular Pyramid

Length = n
Surface area 2.2040657973591E+15
Volume 4.2797621210368E+22
Height 33632232.970661