71368218 (number)

71368218 is an even 8-digits composite number following 71368217 and preceding 71368219. In scientific notation, it is written as 7.1368218 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 20956320 positive integers (up to 71368218) that are relatively prime to 71368218.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred sixty-eight thousand two hundred eighteen

Notation

Scientific notation 7.1368218 × 10^7
Engineering notation 7.1368218 × 10^6

Prime Factorization of 71368218

Prime Factorization 2 × 69 × 3 × 19 × 211 × 43

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71368218
Product of the distinct prime numbers

The prime factorization of 71368218 is 2 × 69 × 3 × 19 × 211 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 2, 11, 542, 380, 3652, 678, 39271, 61324, 290906, 40470, 3963203, 1028005, 87484430, 81240081, 926316152, 910012152, 4131669899, 2980172612

Basic calculations (n = 71368218)

Multiplication

n×y
n×2 142736436
n×3 214104654
n×4 285472872
n×5 356841090

Division

n÷y
n÷2 35684109
n÷3 23789406
n÷3 17842054.5
n÷5 14273643.6

Exponentiation

ny
n2 5093422540495524
n3 3.635084902362E+23
n4 2.5942953176028E+31
n5 1.8515023378305E+39

Nth Root

y√n
2√n 8447.9712357465
3√n 414.79637370916
4√n 91.912845869043
5√n 37.213538767586

Divisors of 71368218

1, 2, 3, 6, 19, 38, 43, 57, 69, 86, 114, 129, 138, 207, 211, 258, 414, 422, 633, 817, 1266, 1311, 1634, 2451, 2622, 2967, 3933, 4009, 4902, 5934, 7866, 8018, 8901, 9073, 12027, 14559, 17802, 18146, 24054, 27219, 29118, 43677, 54438, 56373, 87354, 112746, 169119, 172387, 276621, 338238, 344774, 517161, 553242, 626037, 829863, 1034322, 1252074, 1659726, 1878111, 3756222, 11894703, 23789406, 35684109, 71368218

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71368217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71368218 can be divided by 64 positive divisors. The sum of these divisors (counting 71368218) is 1, the average is 0.015625.

Base conversion 71368218

Base System Value
2 Binary 100010000001111111000011010
3 Ternary 11222021212210100
4 Quaternary 10100033320122
5 Quinary 121232240333
6 Senary 11025400230
8 Octal 420177032
10 Decimal 71368218
12 Duodecimal 1ba99076
16 Hexadecimal 440fe1a
20 Vigesimal 12610ai
36 Base36 16ho2i

Cryptographic Hash Functions

md5 00d89565255d3c972216cd600db7b866
sha1 4755462944a011a018ff5dd6330917b14364d91d
sha256 59a9772235d1fc0baa8b17c7d22f37581aab5ed0c5dccd2438a213edcdfdf399
sha512 6723bb2c102110b3d3095243b1901864f6d219f19cb1d5db2543fd64e4084892968e141e20881e4c058569f03345b555e0df27794e0d757456b72584675f6c8c
ripemd-160 8b31cd833fbd870a23596ce2a46fd80e64522387

71368218 as geometric shapes

Circle

Radius = n
Diameter 142736436
Circumference 448419738.73719
Area 1.6001458834849E+16

Sphere

Radius = n
Volume 1.5226608032581E+24
Surface area 6.4005835339398E+16
Circumference 448419738.73719

Square

Length = n
Perimeter 285472872
Area 5093422540495524
Diagonal 100929901.818

Cube

Length = n
Surface area 30560535242973144
Volume 3.635084902362E+23
Space diagonal 123613379.62165

Equilateral Triangle

Length = n
Perimeter 214104654
Area 2.2055166561387E+15
Altitude 61806689.810826

Triangular Pyramid

Length = n
Surface area 2.2055166561387E+15
Volume 4.2839886410817E+22
Height 33643300.606