71305898 (number)

71305898 is an even 8-digits composite number following 71305897 and preceding 71305899. In scientific notation, it is written as 7.1305898 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 33677856 positive integers (up to 71305898) that are relatively prime to 71305898.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred five thousand eight hundred ninety-eight

Notation

Scientific notation 7.1305898 × 10^7
Engineering notation 7.1305898 × 10^6

Prime Factorization of 71305898

Prime Factorization 2 × 19 × 367 × 5113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71305898
Product of the distinct prime numbers

The prime factorization of 71305898 is 2 × 19 × 367 × 5113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 25, 18, 206, 874, 8461, 5001, 91245, 20582, 590160, 919608, 288112, 562952, 56330943, 65249721, 536174568, 923737302, 6752180933, 8367918151

Basic calculations (n = 71305898)

Multiplication

n×y
n×2 142611796
n×3 213917694
n×4 285223592
n×5 356529490

Division

n÷y
n÷2 35652949
n÷3 23768632.666667
n÷3 17826474.5
n÷5 14261179.6

Exponentiation

ny
n2 5084531089586404
n3 3.6255705525188E+23
n4 2.5852456400971E+31
n5 1.8434326191771E+39

Nth Root

y√n
2√n 8444.2819706592
3√n 414.67560268696
4√n 91.892774311472
5√n 37.207037391276

Divisors of 71305898

1, 2, 19, 38, 367, 734, 5113, 6973, 10226, 13946, 97147, 194294, 1876471, 3752942, 35652949, 71305898

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 -71305897
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 71305898 can be divided by 16 positive divisors. The sum of these divisors (counting 71305898) is 1, the average is 0.0625.

Base conversion 71305898

Base System Value
2 Binary 100010000000000101010101010
3 Ternary 11222011201022012
4 Quaternary 10100000222222
5 Quinary 121223242043
6 Senary 11024155522
8 Octal 420005252
10 Decimal 71305898
12 Duodecimal 1ba68ba2
16 Hexadecimal 4400aaa
20 Vigesimal 125d4ei
36 Base36 16gbze

Cryptographic Hash Functions

md5 8e61f869697a326e0b8ad774147d0ede
sha1 376911e7d465ee904c18f6a11ca20cde4f453cf3
sha256 665880c51b21ab3b9b2831694a0fb9bedfd7a5eab9b466f80a81148666e14c0b
sha512 7d143b225fa3d6790451b331a23f1bc81250a80f73fba3655883c803a002cabf83d4988d7efdf7550a69f7a73542673dd2f65ff0d672cf5495ebe1835a4057ae
ripemd-160 21dfd1603a1d46dacf5e5958a6de8bcfdddd2134

71305898 as geometric shapes

Circle

Radius = n
Diameter 142611796
Circumference 448028170.62885
Area 1.5973525517994E+16

Sphere

Radius = n
Volume 1.5186754417153E+24
Surface area 6.3894102071974E+16
Circumference 448028170.62885

Square

Length = n
Perimeter 285223592
Area 5084531089586404
Diagonal 100841768.02879

Cube

Length = n
Surface area 30507186537518424
Volume 3.6255705525188E+23
Space diagonal 123505438.21532

Equilateral Triangle

Length = n
Perimeter 213917694
Area 2.2016665449568E+15
Altitude 61752719.107662

Triangular Pyramid

Length = n
Surface area 2.2016665449568E+15
Volume 4.2727758722605E+22
Height 33613922.676264