71342690 (number)

71342690 is an even 8-digits composite number following 71342689 and preceding 71342691. In scientific notation, it is written as 7.1342690 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28344960 positive integers (up to 71342690) that are relatively prime to 71342690.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-two thousand six hundred ninety

Notation

Scientific notation 7.1342690 × 10^7
Engineering notation 7.1342690 × 10^6

Prime Factorization of 71342690

Prime Factorization 2 × 5 × 149 × 47881

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71342690
Product of the distinct prime numbers

The prime factorization of 71342690 is 2 × 5 × 149 × 47881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 87, 28, 989, 320, 173, 6577, 79454, 91098, 573031, 31726, 1014182, 2838441, 70550891, 76123848, 318910310, 360088937, 4934905383, 7340713134

Basic calculations (n = 71342690)

Multiplication

n×y
n×2 142685380
n×3 214028070
n×4 285370760
n×5 356713450

Division

n÷y
n÷2 35671345
n÷3 23780896.666667
n÷3 17835672.5
n÷5 14268538

Exponentiation

ny
n2 5089779416436100
n3 3.6311855507518E+23
n4 2.5905854507977E+31
n5 1.8481933473477E+39

Nth Root

y√n
2√n 8446.4602053168
3√n 414.74691105427
4√n 91.904625592604
5√n 37.21087617296

Divisors of 71342690

1, 2, 5, 10, 149, 298, 745, 1490, 47881, 95762, 239405, 478810, 7134269, 14268538, 35671345, 71342690

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 -71342689
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 71342690 can be divided by 16 positive divisors. The sum of these divisors (counting 71342690) is 1, the average is 0.0625.

Base conversion 71342690

Base System Value
2 Binary 100010000001001101001100010
3 Ternary 11222020120202212
4 Quaternary 10100021221202
5 Quinary 121230431230
6 Senary 11025042122
8 Octal 420115142
10 Decimal 71342690
12 Duodecimal 1ba86342
16 Hexadecimal 4409a62
20 Vigesimal 125hgea
36 Base36 16h4de

Cryptographic Hash Functions

md5 dced64d364748f92993c0b24f7327e23
sha1 ff6478357fa9ade5c01ea17ac957916cfcf98f69
sha256 81c5bdd4246fa9d470bbb24ae0c926377a8c7f75dcdc6064e4849acf6ef28807
sha512 c0bab85ead3ce530b8c17dc7bc430b9febbdf06b82003844b1b9136eef0fb5e65c5bdeccfdb2b2078008160fcf3cab0fb3ff3e1b6f33cbc58beb92d53581de53
ripemd-160 d1a1cd3e59e57c1f5bea4d7039434d759196ecda

71342690 as geometric shapes

Circle

Radius = n
Diameter 142685380
Circumference 448259341.58267
Area 1.5990013623068E+16

Sphere

Radius = n
Volume 1.5210274466751E+24
Surface area 6.3960054492273E+16
Circumference 448259341.58267

Square

Length = n
Perimeter 285370760
Area 5089779416436100
Diagonal 100893799.77418

Cube

Length = n
Surface area 30538676498616600
Volume 3.6311855507518E+23
Space diagonal 123569163.82864

Equilateral Triangle

Length = n
Perimeter 214028070
Area 2.2039391371464E+15
Altitude 61784581.914318

Triangular Pyramid

Length = n
Surface area 2.2039391371464E+15
Volume 4.2793932111387E+22
Height 33631266.591393