66876860 (number)

66876860 is an even 8-digits composite number following 66876859 and preceding 66876861. In scientific notation, it is written as 6.6876860 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 26720960 positive integers (up to 66876860) that are relatively prime to 66876860.

Interesting facts

Basic properties

Name

Name sixty-six million eight hundred seventy-six thousand eight hundred sixty

Notation

Scientific notation 6.6876860 × 10^7
Engineering notation 6.6876860 × 10^6

Prime Factorization of 66876860

Prime Factorization 2 × 2 × 5 × 1511 × 2213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33438430
Product of the distinct prime numbers

The prime factorization of 66876860 is 2 × 2 × 5 × 1511 × 2213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 14, 51, 137, 106, 3086, 534, 61594, 52507, 759613, 95013, 4492874, 1393423, 77732058, 15888373, 234927560, 720291357, 2756186881, 3840165080

Basic calculations (n = 66876860)

Multiplication

n×y
n×2 133753720
n×3 200630580
n×4 267507440
n×5 334384300

Division

n÷y
n÷2 33438430
n÷3 22292286.666667
n÷3 16719215
n÷5 13375372

Exponentiation

ny
n2 4472514403459600
n3 2.9910771960815E+23
n4 2.0003385089154E+31
n5 1.3377635841334E+39

Nth Root

y√n
2√n 8177.8273398257
3√n 405.90583205954
4√n 90.431340473453
5√n 36.732896470984

Divisors of 66876860

1, 2, 4, 5, 10, 20, 1511, 2213, 3022, 4426, 6044, 7555, 8852, 11065, 15110, 22130, 30220, 44260, 3343843, 6687686, 13375372, 16719215, 33438430, 66876860

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -66876859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66876860 can be divided by 24 positive divisors. The sum of these divisors (counting 66876860) is 1, the average is 0.041666666666667.

Base conversion 66876860

Base System Value
2 Binary 11111111000111010110111100
3 Ternary 11122211200210202
4 Quaternary 3333013112330
5 Quinary 114110024420
6 Senary 10345223032
8 Octal 377072674
10 Decimal 66876860
12 Duodecimal 1a491a78
16 Hexadecimal 3fc75bc
20 Vigesimal 10hjc30
36 Base36 13teik

Cryptographic Hash Functions

md5 82472e450f22dc8207c84e486993c1c5
sha1 8e6fdb4ddee5845a8250c5f092625617e06e791f
sha256 ebf72f4bab2115fa300633c92cc17c896bb89f681c7a89da8b85f0bb8bf30183
sha512 1b8ac157e276ed5dca8f5bf1167e9ad854a4f0f37db4ce52f8f4ec2db878ea397787240dd520515bcdbbcd8e5000475bf9e0346b780a3b57088432a0404483ad
ripemd-160 720947c602de61114c43df9e81dc1995fab0688a

66876860 as geometric shapes

Circle

Radius = n
Diameter 133753720
Circumference 420199704.14231
Area 1.4050818392983E+16

Sphere

Radius = n
Volume 1.2528994860706E+24
Surface area 5.6203273571933E+16
Circumference 420199704.14231

Square

Length = n
Perimeter 267507440
Area 4472514403459600
Diagonal 94578162.420927

Cube

Length = n
Surface area 26835086420757600
Volume 2.9910771960815E+23
Space diagonal 115834119.37067

Equilateral Triangle

Length = n
Perimeter 200630580
Area 1.9366555460939E+15
Altitude 57917059.685335

Triangular Pyramid

Length = n
Surface area 1.9366555460939E+15
Volume 3.5250182806695E+22
Height 31526054.140309