188220461 (number)

188220461 is an odd 9-digits composite number following 188220460 and preceding 188220462. In scientific notation, it is written as 1.88220461 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 157945920 positive integers (up to 188220461) that are relatively prime to 188220461.

Interesting facts

Basic properties

Name

Name one hundred eighty-eight million two hundred twenty thousand four hundred sixty-one

Notation

Scientific notation 1.88220461 × 10^8
Engineering notation 1.88220461 × 10^6

Prime Factorization of 188220461

Prime Factorization 13 × 121 × 119657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 188220461
Product of the distinct prime numbers

The prime factorization of 188220461 is 13 × 121 × 119657. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 92, 32, 588, 198, 6876, 7274, 60819, 31317, 138877, 93884, 3242380, 179980, 24779328, 63277836, 135892350, 448692688, 2693617214, 8207363132

Basic calculations (n = 188220461)

Multiplication

n×y
n×2 376440922
n×3 564661383
n×4 752881844
n×5 941102305

Division

n÷y
n÷2 94110230.5
n÷3 62740153.666667
n÷3 47055115.25
n÷5 37644092.2

Exponentiation

ny
n2 35426941939052521
n3 6.6680753435887E+24
n4 1.255068215153E+33
n5 2.3622951804254E+41

Nth Root

y√n
2√n 13719.346230779
3√n 573.08927051848
4√n 117.12961295411
5√n 45.178662180859

Divisors of 188220461

1, 13, 121, 1573, 119657, 1555541, 14478497, 188220461

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -188220460
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 188220461 can be divided by 8 positive divisors. The sum of these divisors (counting 188220461) is 1, the average is 0.125.

Base conversion 188220461

Base System Value
2 Binary 1011001110000000010000101101
3 Ternary 111010011120221012
4 Quaternary 23032000100231
5 Quinary 341141023321
6 Senary 30402115005
8 Octal 1316002055
10 Decimal 188220461
12 Duodecimal 5304ba65
16 Hexadecimal b38042d
20 Vigesimal 2ig7b31
36 Base36 3427u5

Cryptographic Hash Functions

md5 de88b55a808ab86d5707acc5b5eb9b7d
sha1 8078828245b9eb623e7791d273312fa83c338b67
sha256 586b9cbc7b48d3dbfab534bcd45da9d9db5af7485ef8e7120f4b76fb75108612
sha512 e2d05d1f97b0c85c2edb250bb64b73601e744ec8699e2811a67b81276c35f33530827762ce3fb3fb17bac5c9d57329fa6a41f25236b9e61f96c89dcc606e987f
ripemd-160 78a6d960b0d702aac4c479706f82cccb26fc95bb

188220461 as geometric shapes

Circle

Radius = n
Diameter 376440922
Circumference 1182624035.0658
Area 1.1129702053488E+17

Sphere

Radius = n
Volume 2.7931168684002E+25
Surface area 4.4518808213952E+17
Circumference 1182624035.0658

Square

Length = n
Perimeter 752881844
Area 35426941939052521
Diagonal 266183928.66232

Cube

Length = n
Surface area 212561651634315126
Volume 6.6680753435887E+24
Space diagonal 326007401.47604

Equilateral Triangle

Length = n
Perimeter 564661383
Area 1.5340315848808E+16
Altitude 163003700.73802

Triangular Pyramid

Length = n
Surface area 1.5340315848808E+16
Volume 7.8584021548573E+23
Height 88727976.220772