71345812 (number)

71345812 is an even 8-digits composite number following 71345811 and preceding 71345813. In scientific notation, it is written as 7.1345812 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 34913816 positive integers (up to 71345812) that are relatively prime to 71345812.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-five thousand eight hundred twelve

Notation

Scientific notation 7.1345812 × 10^7
Engineering notation 7.1345812 × 10^6

Prime Factorization of 71345812

Prime Factorization 2 × 2 × 47 × 379499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35672906
Product of the distinct prime numbers

The prime factorization of 71345812 is 2 × 2 × 47 × 379499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 85, 86, 326, 900, 2089, 562, 32662, 80509, 368526, 247480, 8889792, 9520883, 63863216, 78819010, 819394629, 683464853, 8292029488, 4859399885

Basic calculations (n = 71345812)

Multiplication

n×y
n×2 142691624
n×3 214037436
n×4 285383248
n×5 356729060

Division

n÷y
n÷2 35672906
n÷3 23781937.333333
n÷3 17836453
n÷5 14269162.4

Exponentiation

ny
n2 5090224889939344
n3 3.6316622803533E+23
n4 2.5910389430158E+31
n5 1.8485977731308E+39

Nth Root

y√n
2√n 8446.6450144421
3√n 414.75296082601
4√n 91.905631026843
5√n 37.211201841425

Divisors of 71345812

1, 2, 4, 47, 94, 188, 379499, 758998, 1517996, 17836453, 35672906, 71345812

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 -71345811
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 71345812 can be divided by 12 positive divisors. The sum of these divisors (counting 71345812) is 1, the average is 0.083333333333333.

Base conversion 71345812

Base System Value
2 Binary 100010000001010011010010100
3 Ternary 11222020202001111
4 Quaternary 10100022122110
5 Quinary 121231031222
6 Senary 11025104404
8 Octal 420123224
10 Decimal 71345812
12 Duodecimal 1ba88104
16 Hexadecimal 440a694
20 Vigesimal 125i4ac
36 Base36 16h6s4

Cryptographic Hash Functions

md5 0d1c19e98e5882caaaa5cf935aa37d57
sha1 07266688c764f26966ccb0cef7754691202e703b
sha256 c97c6713f116dc202a8b4c215d625979311585ec82ca9ef474f8f7c2b3429856
sha512 0b8d9b58a9b07a18a091ec260a5e75e0e3db90927e7f5c730923ab11fc47325d3a046b8052597bbe4bb66a0658a15f2f1be4dc7756ac78ae02bcc6173df60625
ripemd-160 a0130e9156f267dfa70691ad7cb722e8a847c162

71345812 as geometric shapes

Circle

Radius = n
Diameter 142691624
Circumference 448278957.6872
Area 1.5991413119353E+16

Sphere

Radius = n
Volume 1.5212271387036E+24
Surface area 6.3965652477413E+16
Circumference 448278957.6872

Square

Length = n
Perimeter 285383248
Area 5090224889939344
Diagonal 100898214.94892

Cube

Length = n
Surface area 30541349339636064
Volume 3.6316622803533E+23
Space diagonal 123574571.29126

Equilateral Triangle

Length = n
Perimeter 214037436
Area 2.2041320328317E+15
Altitude 61787285.645629

Triangular Pyramid

Length = n
Surface area 2.2041320328317E+15
Volume 4.2799550423621E+22
Height 33632738.316307