61222018 (number)

61222018 is an even 8-digits composite number following 61222017 and preceding 61222019. In scientific notation, it is written as 6.1222018 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 25687440 positive integers (up to 61222018) that are relatively prime to 61222018.

Interesting facts

Basic properties

Name

Name sixty-one million two hundred twenty-two thousand eighteen

Notation

Scientific notation 6.1222018 × 10^7
Engineering notation 6.1222018 × 10^6

Prime Factorization of 61222018

Prime Factorization 2 × 11 × 13 × 214063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61222018
Product of the distinct prime numbers

The prime factorization of 61222018 is 2 × 11 × 13 × 214063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 29, 23, 699, 621, 7371, 2416, 60856, 64697, 421439, 963112, 4771369, 836665, 69913922, 38807387, 153788317, 529416130, 8837842565, 2676233345

Basic calculations (n = 61222018)

Multiplication

n×y
n×2 122444036
n×3 183666054
n×4 244888072
n×5 306110090

Division

n÷y
n÷2 30611009
n÷3 20407339.333333
n÷3 15305504.5
n÷5 12244403.6

Exponentiation

ny
n2 3748135487992324
n3 2.294684183123E+23
n4 1.4048519636347E+31
n5 8.6007872204982E+38

Nth Root

y√n
2√n 7824.4500126207
3√n 394.1267210723
4√n 88.455921297676
5√n 36.089555090627

Divisors of 61222018

1, 2, 11, 13, 22, 26, 143, 286, 214063, 428126, 2354693, 2782819, 4709386, 5565638, 30611009, 61222018

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 -61222017
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 61222018 can be divided by 16 positive divisors. The sum of these divisors (counting 61222018) is 1, the average is 0.0625.

Base conversion 61222018

Base System Value
2 Binary 11101001100010110010000010
3 Ternary 11021012101211011
4 Quaternary 3221202302002
5 Quinary 111133101033
6 Senary 10024111134
8 Octal 351426202
10 Decimal 61222018
12 Duodecimal 186054aa
16 Hexadecimal 3a62c82
20 Vigesimal j2cf0i
36 Base36 10g77m

Cryptographic Hash Functions

md5 3cb3f7fb711f6eb93822578e2071f729
sha1 39bb47927aaa103d35ba0f5e42e75833ae608962
sha256 70ae31362c279f3b6e59154218cb8a0aa18bd09759fe416a6c2f23cf32f93181
sha512 96472b55bb185222be2435ce1359a374a3f48e698b92c6172492846eb7e67d654ba988a15d0a4c72658a7a77e948a8e74f49de8cdefbb834c9920b5f6c89214b
ripemd-160 963f5fe8a8cdc44aee070341e96ce22f20299b51

61222018 as geometric shapes

Circle

Radius = n
Diameter 122444036
Circumference 384669283.97348
Area 1.1775114913736E+16

Sphere

Radius = n
Volume 9.6119506293441E+23
Surface area 4.7100459654944E+16
Circumference 384669283.97348

Square

Length = n
Perimeter 244888072
Area 3748135487992324
Diagonal 86581008.17145

Cube

Length = n
Surface area 22488812927953944
Volume 2.294684183123E+23
Space diagonal 106039645.7179

Equilateral Triangle

Length = n
Perimeter 183666054
Area 1.6229902747137E+15
Altitude 53019822.858948

Triangular Pyramid

Length = n
Surface area 1.6229902747137E+15
Volume 2.7043112442797E+22
Height 28860336.05715