71349321 (number)

71349321 is an odd 8-digits composite number following 71349320 and preceding 71349322. In scientific notation, it is written as 7.1349321 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 45273600 positive integers (up to 71349321) that are relatively prime to 71349321.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-nine thousand three hundred twenty-one

Notation

Scientific notation 7.1349321 × 10^7
Engineering notation 7.1349321 × 10^6

Prime Factorization of 71349321

Prime Factorization 3 × 61 × 31 × 12577

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71349321
Product of the distinct prime numbers

The prime factorization of 71349321 is 3 × 61 × 31 × 12577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 48, 51, 190, 17, 1817, 8834, 34734, 98763, 598779, 145206, 9430498, 1881168, 56028203, 573932, 435010347, 883758173, 1041747705, 9041199149

Basic calculations (n = 71349321)

Multiplication

n×y
n×2 142698642
n×3 214047963
n×4 285397284
n×5 356746605

Division

n÷y
n÷2 35674660.5
n÷3 23783107
n÷3 17837330.25
n÷5 14269864.2

Exponentiation

ny
n2 5090725607161041
n3 3.6321981546825E+23
n4 2.5915487207405E+31
n5 1.8490524156325E+39

Nth Root

y√n
2√n 8446.8527274956
3√n 414.75976031075
4√n 91.906761054319
5√n 37.211567865821

Divisors of 71349321

1, 3, 31, 61, 93, 183, 1891, 5673, 12577, 37731, 389887, 767197, 1169661, 2301591, 23783107, 71349321

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 -71349320
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 71349321 can be divided by 16 positive divisors. The sum of these divisors (counting 71349321) is 1, the average is 0.0625.

Base conversion 71349321

Base System Value
2 Binary 100010000001011010001001001
3 Ternary 11222020220212110
4 Quaternary 10100023101021
5 Quinary 121231134241
6 Senary 11025132533
8 Octal 420132111
10 Decimal 71349321
12 Duodecimal 1ba8a149
16 Hexadecimal 440b449
20 Vigesimal 125id61
36 Base36 16h9hl

Cryptographic Hash Functions

md5 f9dc0eb890f7a519daa2d663241429df
sha1 d79049209584cd8e09dadba33e4080620138b32c
sha256 bce92f6be61dd4a97c85e5f3a4002f814d38191ee421ccf8477ccfb060959df5
sha512 52fc417f3f24c44acad66d0d5a6193ed9255bded6ef8cec2272802ccc7cd2d7f1576181d2126ff63a17da8007a47e3ceff6e4f2236e71a73e7024d435075c005
ripemd-160 c50f8a91895a69d82a35ccc3d49df60159da2f7f

71349321 as geometric shapes

Circle

Radius = n
Diameter 142698642
Circumference 448301005.38444
Area 1.5992986168899E+16

Sphere

Radius = n
Volume 1.5214516052177E+24
Surface area 6.3971944675594E+16
Circumference 448301005.38444

Square

Length = n
Perimeter 285397284
Area 5090725607161041
Diagonal 100903177.42431

Cube

Length = n
Surface area 30544353642966246
Volume 3.6321981546825E+23
Space diagonal 123580649.05754

Equilateral Triangle

Length = n
Perimeter 214047963
Area 2.2043488497487E+15
Altitude 61790324.528771

Triangular Pyramid

Length = n
Surface area 2.2043488497487E+15
Volume 4.2805865763155E+22
Height 33634392.47477