71349868 (number)

71349868 is an even 8-digits composite number following 71349867 and preceding 71349869. In scientific notation, it is written as 7.1349868 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 35658032 positive integers (up to 71349868) that are relatively prime to 71349868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349868 × 10^7
Engineering notation 7.1349868 × 10^6

Prime Factorization of 71349868

Prime Factorization 2 × 2 × 4079 × 4373

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 35674934
Product of the distinct prime numbers

The prime factorization of 71349868 is 2 × 2 × 4079 × 4373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 49, 12, 967, 403, 312, 4221, 80873, 8065, 151301, 772009, 1158284, 6639149, 93048353, 8970872, 209973015, 42324551, 1306772030, 6122627299

Basic calculations (n = 71349868)

Multiplication

n×y
n×2 142699736
n×3 214049604
n×4 285399472
n×5 356749340

Division

n÷y
n÷2 35674934
n÷3 23783289.333333
n÷3 17837467
n÷5 14269973.6

Exponentiation

ny
n2 5090803663617424
n3 3.6322816941302E+23
n4 2.5916281941501E+31
n5 1.8491232955769E+39

Nth Root

y√n
2√n 8446.8851063573
3√n 414.76082022744
4√n 91.906937204747
5√n 37.211624922188

Divisors of 71349868

1, 2, 4, 4079, 4373, 8158, 8746, 16316, 17492, 17837467, 35674934, 71349868

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 -71349867
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 71349868 can be divided by 12 positive divisors. The sum of these divisors (counting 71349868) is 1, the average is 0.083333333333333.

Base conversion 71349868

Base System Value
2 Binary 100010000001011011001101100
3 Ternary 11222020221121201
4 Quaternary 10100023121230
5 Quinary 121231143433
6 Senary 11025135244
8 Octal 420133154
10 Decimal 71349868
12 Duodecimal 1ba8a524
16 Hexadecimal 440b66c
20 Vigesimal 125ied8
36 Base36 16h9ws

Cryptographic Hash Functions

md5 7057fcf7626d27e319ff129df32d3247
sha1 801163d6b8cf21f9a33b6c646e8598d9ef1d23fc
sha256 d883184024f0af40e57a880d7398ad0fbb93832e7cebcf56120c44c23f605f40
sha512 330eaca3da6b9cac5204c39890a4c943eae24a02416e9f0cdee95e31a1bcddfef5d939f455875ebdeb7a882f2738fc9a4d73912be995bc154a458a3fba16763c
ripemd-160 bf5564b69c2affbd33f2a0055879df30269255e8

71349868 as geometric shapes

Circle

Radius = n
Diameter 142699736
Circumference 448304442.2868
Area 1.5993231390489E+16

Sphere

Radius = n
Volume 1.5214865981397E+24
Surface area 6.3972925561954E+16
Circumference 448304442.2868

Square

Length = n
Perimeter 285399472
Area 5090803663617424
Diagonal 100903950.99913

Cube

Length = n
Surface area 30544821981704544
Volume 3.6322816941302E+23
Space diagonal 123581596.48933

Equilateral Triangle

Length = n
Perimeter 214049604
Area 2.2043826491858E+15
Altitude 61790798.244666

Triangular Pyramid

Length = n
Surface area 2.2043826491858E+15
Volume 4.2806850284987E+22
Height 33634650.333043