71349818 (number)

71349818 is an even 8-digits composite number following 71349817 and preceding 71349819. In scientific notation, it is written as 7.1349818 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 34123804 positive integers (up to 71349818) that are relatively prime to 71349818.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand eight hundred eighteen

Notation

Scientific notation 7.1349818 × 10^7
Engineering notation 7.1349818 × 10^6

Prime Factorization of 71349818

Prime Factorization 2 × 23 × 1551083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71349818
Product of the distinct prime numbers

The prime factorization of 71349818 is 2 × 23 × 1551083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 57, 31, 399, 704, 7326, 1432, 11883, 70277, 113283, 828132, 6491713, 9696721, 89408990, 55548786, 94722322, 248736733, 5015775543, 7598603883

Basic calculations (n = 71349818)

Multiplication

n×y
n×2 142699636
n×3 214049454
n×4 285399272
n×5 356749090

Division

n÷y
n÷2 35674909
n÷3 23783272.666667
n÷3 17837454.5
n÷5 14269963.6

Exponentiation

ny
n2 5090796528633124
n3 3.6322740579301E+23
n4 2.5916209295943E+31
n5 1.8491168165154E+39

Nth Root

y√n
2√n 8446.8821466858
3√n 414.76072334314
4√n 91.906921103287
5√n 37.211619706812

Divisors of 71349818

1, 2, 23, 46, 1551083, 3102166, 35674909, 71349818

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349817
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349818 can be divided by 8 positive divisors. The sum of these divisors (counting 71349818) is 1, the average is 0.125.

Base conversion 71349818

Base System Value
2 Binary 100010000001011011000111010
3 Ternary 11222020221112212
4 Quaternary 10100023120322
5 Quinary 121231143233
6 Senary 11025135122
8 Octal 420133072
10 Decimal 71349818
12 Duodecimal 1ba8a4a2
16 Hexadecimal 440b63a
20 Vigesimal 125ieai
36 Base36 16h9ve

Cryptographic Hash Functions

md5 21088cda8d1528944995020ad4fe7935
sha1 c347580b78ed57d9dbe04078b6a62a04354819de
sha256 0bb135c88bad36595b09c6a42ca89a322154c86e160b156e174b0e0a03e09002
sha512 eefaff03224c82b715a5b25319025b20e8fce12075425fcf7ce291b0a632c456072e5bfc158d6ea7942d4813d67eb589fc0e8fcab0f902145ac56b72a4409d86
ripemd-160 91faf70a8ac0c150ecd0149aee15730e97939df4

71349818 as geometric shapes

Circle

Radius = n
Diameter 142699636
Circumference 448304128.12754
Area 1.5993208975274E+16

Sphere

Radius = n
Volume 1.5214833994957E+24
Surface area 6.3972835901097E+16
Circumference 448304128.12754

Square

Length = n
Perimeter 285399272
Area 5090796528633124
Diagonal 100903880.28845

Cube

Length = n
Surface area 30544779171798744
Volume 3.6322740579301E+23
Space diagonal 123581509.88679

Equilateral Triangle

Length = n
Perimeter 214049454
Area 2.204379559647E+15
Altitude 61790754.943396

Triangular Pyramid

Length = n
Surface area 2.204379559647E+15
Volume 4.2806760291505E+22
Height 33634626.762817