71349898 (number)

71349898 is an even 8-digits composite number following 71349897 and preceding 71349899. In scientific notation, it is written as 7.1349898 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 35674948 positive integers (up to 71349898) that are relatively prime to 71349898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349898 × 10^7
Engineering notation 7.1349898 × 10^6

Prime Factorization of 71349898

Prime Factorization 2 × 35674949

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71349898
Product of the distinct prime numbers

The prime factorization of 71349898 is 2 × 35674949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 79, 20, 320, 785, 2253, 9929, 67377, 96131, 299103, 316813, 1497748, 5526721, 21104192, 88514573, 261508817, 913062722, 8326971440, 3888389204

Basic calculations (n = 71349898)

Multiplication

n×y
n×2 142699796
n×3 214049694
n×4 285399592
n×5 356749490

Division

n÷y
n÷2 35674949
n÷3 23783299.333333
n÷3 17837474.5
n÷5 14269979.6

Exponentiation

ny
n2 5090807944610404
n3 3.6322862758554E+23
n4 2.5916325528908E+31
n5 1.8491271830224E+39

Nth Root

y√n
2√n 8446.8868821596
3√n 414.760878358
4√n 91.906946865618
5√n 37.211628051412

Divisors of 71349898

1, 2, 35674949, 71349898

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71349897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71349898 can be divided by 4 positive divisors. The sum of these divisors (counting 71349898) is 1, the average is 0.25.

Base conversion 71349898

Base System Value
2 Binary 100010000001011011010001010
3 Ternary 11222020221122211
4 Quaternary 10100023122022
5 Quinary 121231144043
6 Senary 11025135334
8 Octal 420133212
10 Decimal 71349898
12 Duodecimal 1ba8a54a
16 Hexadecimal 440b68a
20 Vigesimal 125ieei
36 Base36 16h9xm

Cryptographic Hash Functions

md5 f7545cadc3500f80d07305592b1a686b
sha1 f9faf18900152a16c2d2f7311c270dff7c9949d4
sha256 8e5c692ec3b090b0364f41b6d7d7e1c26f2c4f162128840b589f34877a1384aa
sha512 54a7047f5ee2ece2418d1afd6ffe29d1e37d3ec91c35d01cd4510040e9d6135ebaa30f8d9050040806d197e9b175a86fc3b298bd02a0c7bbd495e3b2d73ef00c
ripemd-160 bf4b75a010d0283cc6f4460f8c194baf6d573249

71349898 as geometric shapes

Circle

Radius = n
Diameter 142699796
Circumference 448304630.78236
Area 1.5993244839625E+16

Sphere

Radius = n
Volume 1.5214885173283E+24
Surface area 6.3972979358498E+16
Circumference 448304630.78236

Square

Length = n
Perimeter 285399592
Area 5090807944610404
Diagonal 100903993.42554

Cube

Length = n
Surface area 30544847667662424
Volume 3.6322862758554E+23
Space diagonal 123581648.45086

Equilateral Triangle

Length = n
Perimeter 214049694
Area 2.2043845029101E+15
Altitude 61790824.225429

Triangular Pyramid

Length = n
Surface area 2.2043845029101E+15
Volume 4.2806904281137E+22
Height 33634664.475179