6427720 (number)

6427720 is an even 7-digits composite number following 6427719 and preceding 6427721. In scientific notation, it is written as 6.427720 × 10^6. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 2313984 positive integers (up to 6427720) that are relatively prime to 6427720.

Interesting facts

Basic properties

Name

Name six million four hundred twenty-seven thousand seven hundred twenty

Notation

Scientific notation 6.427720 × 10^6
Engineering notation 6.427720 × 10^6

Prime Factorization of 6427720

Prime Factorization 2 × 2 × 2 × 5 × 263 × 13 × 47

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1606930
Product of the distinct prime numbers

The prime factorization of 6427720 is 2 × 2 × 2 × 5 × 263 × 13 × 47. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 8, 65, 90, 750, 624, 717, 9596, 54574, 31984, 25790, 897564, 7235888, 1335453, 48916755, 92539563, 721735842, 112335297, 7368693364, 7857013793

Basic calculations (n = 6427720)

Multiplication

n×y
n×2 12855440
n×3 19283160
n×4 25710880
n×5 32138600

Division

n÷y
n÷2 3213860
n÷3 2142573.3333333
n÷3 1606930
n÷5 1285544

Exponentiation

ny
n2 41315584398400
n3 2.6556500814928E+20
n4 1.7069775141813E+27
n5 1.0971973507454E+34

Nth Root

y√n
2√n 2535.2948546471
3√n 185.93121902847
4√n 50.351711536422
5√n 22.993833909445

Divisors of 6427720

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 263, 376, 470, 520, 526, 611, 940, 1052, 1222, 1315, 1880, 2104, 2444, 2630, 3055, 3419, 4888, 5260, 6110, 6838, 10520, 12220, 12361, 13676, 17095, 24440, 24722, 27352, 34190, 49444, 61805, 68380, 98888, 123610, 136760, 160693, 247220, 321386, 494440, 642772, 803465, 1285544, 1606930, 3213860, 6427720

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 -6427719
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 6427720 can be divided by 64 positive divisors. The sum of these divisors (counting 6427720) is 1, the average is 0.015625.

Base conversion 6427720

Base System Value
2 Binary 11000100001010001001000
3 Ternary 110002120011201
4 Quaternary 120201101020
5 Quinary 3121141340
6 Senary 345433544
8 Octal 30412110
10 Decimal 6427720
12 Duodecimal 219b8b4
16 Hexadecimal 621448
20 Vigesimal 203960
36 Base36 3trns

Cryptographic Hash Functions

md5 5e91ae8530a693186ede4e4627597974
sha1 80f65d6aba6b884fc6e6fceb07ff03f019bcaba2
sha256 dc8af70d61d78738fd5752f03d3138756e28d35e8ad97bce7742a7978841ff88
sha512 1dcf6014adc540c3d12902405faffbedc779a04cc31ee71184c9b03f47fff90ac3d2035191ba17a60d41a4c8fa779eb29333e97dedee85cccca909ffe67bf34d
ripemd-160 d4aced8c70615071f8ec79952453e56341c269b4

6427720 as geometric shapes

Circle

Radius = n
Diameter 12855440
Circumference 40386555.862664
Area 1.2979673642478E+14

Sphere

Radius = n
Volume 1.1123961048697E+21
Surface area 5.1918694569913E+14
Circumference 40386555.862664

Square

Length = n
Perimeter 25710880
Area 41315584398400
Diagonal 9090168.7991368

Cube

Length = n
Surface area 247893506390400
Volume 2.6556500814928E+20
Space diagonal 11133137.616827

Equilateral Triangle

Length = n
Perimeter 19283160
Area 17890172830607
Altitude 5566568.8084133

Triangular Pyramid

Length = n
Surface area 17890172830607
Volume 3.129713635137E+19
Height 3030056.2663789