71298516 (number)

71298516 is an even 8-digits composite number following 71298515 and preceding 71298517. In scientific notation, it is written as 7.1298516 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 23265792 positive integers (up to 71298516) that are relatively prime to 71298516.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety-eight thousand five hundred sixteen

Notation

Scientific notation 7.1298516 × 10^7
Engineering notation 7.1298516 × 10^6

Prime Factorization of 71298516

Prime Factorization 2 × 2 × 3 × 199 × 73 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35649258
Product of the distinct prime numbers

The prime factorization of 71298516 is 2 × 2 × 3 × 199 × 73 × 409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71298516)

Multiplication

n×y
n×2 142597032
n×3 213895548
n×4 285194064
n×5 356492580

Division

n÷y
n÷2 35649258
n÷3 23766172
n÷3 17824629
n÷5 14259703.2

Exponentiation

ny
n2 5083478383802256
n3 3.6244446488318E+23
n4 2.5841752478585E+31
n5 1.8424786025624E+39

Nth Root

y√n
2√n 8443.8448588306
3√n 414.66129231888
4√n 91.890395900935
5√n 37.206266981724

Divisors of 71298516

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71298515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71298516 can be divided by 48 positive divisors. The sum of these divisors (counting 71298516) is 1, the average is 0.020833333333333.

Base conversion 71298516

Base System Value
2 Binary 100001111111110110111010100
3 Ternary 11222011100011210
4 Quaternary 10033332313110
5 Quinary 121223023031
6 Senary 11024101420
8 Octal 417766724
10 Decimal 71298516
12 Duodecimal 1ba64870
16 Hexadecimal 43fedd4
20 Vigesimal 125c65g
36 Base36 16g6ac

Cryptographic Hash Functions

md5 b1b8302dfe091703a83dad9ff7862499
sha1 2d80bce4a1c52e11cb16b5162560d8180ab8a8ab
sha256 f851442039f1ed5fac71861606a931196a18052b414dc836c49b86c12c572b6a
sha512 07adfbbafef748adb7b832970c3a3c649b0389ab4744d69b747cec522be10255ff8815e00af793e6107e7d853dca0e0a33b45c2eeecb1662fa97c1ab157763c7
ripemd-160 924b24538e59473c1d066bf45ddb66fc76eb14cb

71298516 as geometric shapes

Circle

Radius = n
Diameter 142597032
Circumference 447981788.15491
Area 1.5970218345236E+16

Sphere

Radius = n
Volume 1.5182038242817E+24
Surface area 6.3880873380943E+16
Circumference 447981788.15491

Square

Length = n
Perimeter 285194064
Area 5083478383802256
Diagonal 100831328.30428

Cube

Length = n
Surface area 30500870302813536
Volume 3.6244446488318E+23
Space diagonal 123492652.21626

Equilateral Triangle

Length = n
Perimeter 213895548
Area 2.2012107099809E+15
Altitude 61746326.108131

Triangular Pyramid

Length = n
Surface area 2.2012107099809E+15
Volume 4.2714489820404E+22
Height 33610442.768092