67842220 (number)

67842220 is an even 8-digits composite number following 67842219 and preceding 67842221. In scientific notation, it is written as 6.7842220 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 27136880 positive integers (up to 67842220) that are relatively prime to 67842220.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred forty-two thousand two hundred twenty

Notation

Scientific notation 6.7842220 × 10^7
Engineering notation 6.7842220 × 10^6

Prime Factorization of 67842220

Prime Factorization 2 × 2 × 5 × 3392111

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33921110
Product of the distinct prime numbers

The prime factorization of 67842220 is 2 × 2 × 5 × 3392111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 83, 65, 928, 31, 7872, 8044, 37928, 33154, 530380, 525070, 5988631, 2957686, 45774382, 72947880, 558412559, 180987647, 9827125979, 3645653320

Basic calculations (n = 67842220)

Multiplication

n×y
n×2 135684440
n×3 203526660
n×4 271368880
n×5 339211100

Division

n÷y
n÷2 33921110
n÷3 22614073.333333
n÷3 16960555
n÷5 13568444

Exponentiation

ny
n2 4602566814528400
n3 3.1224835039593E+23
n4 2.1183621282198E+31
n5 1.4371438954236E+39

Nth Root

y√n
2√n 8236.6388776005
3√n 407.84957770272
4√n 90.755930261336
5√n 36.838336461296

Divisors of 67842220

1, 2, 4, 5, 10, 20, 3392111, 6784222, 13568444, 16960555, 33921110, 67842220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67842219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67842220 can be divided by 12 positive divisors. The sum of these divisors (counting 67842220) is 1, the average is 0.083333333333333.

Base conversion 67842220

Base System Value
2 Binary 100000010110011000010101100
3 Ternary 11201122202000211
4 Quaternary 10002303002230
5 Quinary 114331422340
6 Senary 10422032204
8 Octal 402630254
10 Decimal 67842220
12 Duodecimal 1a878664
16 Hexadecimal 40b30ac
20 Vigesimal 11405b0
36 Base36 14e3e4

Cryptographic Hash Functions

md5 9bd5a72e2b5568259333108840784693
sha1 77cce10a706daa39da9d1a98520a077c43fab409
sha256 df27199b12c3638211a40f1c7af1695590c506976d0227a7f8c329562a36c20e
sha512 e3baefaeb2edf795c1d6f3a3dfa8a62c812e66f0244bbcdfc2e139e1a763df2c8fe8fd0712ad601aed01e09e249a4af4b85ad3f578e4a208c82de6414695888d
ripemd-160 097e7330092700c0560aac40cc8b67f0dcea595f

67842220 as geometric shapes

Circle

Radius = n
Diameter 135684440
Circumference 426265239.91045
Area 1.4459390092179E+16

Sphere

Radius = n
Volume 1.3079428315992E+24
Surface area 5.7837560368714E+16
Circumference 426265239.91045

Square

Length = n
Perimeter 271368880
Area 4602566814528400
Diagonal 95943387.625499

Cube

Length = n
Surface area 27615400887170400
Volume 3.1224835039593E+23
Space diagonal 117506171.93827

Equilateral Triangle

Length = n
Perimeter 203526660
Area 1.9929698919984E+15
Altitude 58753085.969133

Triangular Pyramid

Length = n
Surface area 1.9929698919984E+15
Volume 3.6798820996546E+22
Height 31981129.2085