216868148 (number)

216868148 is an even 9-digits composite number following 216868147 and preceding 216868149. In scientific notation, it is written as 2.16868148 × 10^8. The sum of its digits is 44. It has a total of 6 prime factors and 48 positive divisors. There are 88833024 positive integers (up to 216868148) that are relatively prime to 216868148.

Interesting facts

Basic properties

Name

Name two hundred sixteen million eight hundred sixty-eight thousand one hundred forty-eight

Notation

Scientific notation 2.16868148 × 10^8
Engineering notation 2.16868148 × 10^6

Prime Factorization of 216868148

Prime Factorization 2 × 2 × 7 × 29 × 103 × 2593

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 108434074
Product of the distinct prime numbers

The prime factorization of 216868148 is 2 × 2 × 7 × 29 × 103 × 2593. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 216868148)

Multiplication

n×y
n×2 433736296
n×3 650604444
n×4 867472592
n×5 1084340740

Division

n÷y
n÷2 108434074
n÷3 72289382.666667
n÷3 54217037
n÷5 43373629.6

Exponentiation

ny
n2 47031793616949904
n3 1.0199697978826E+25
n4 2.2119896108274E+33
n5 4.7971009029537E+41

Nth Root

y√n
2√n 14726.443834137
3√n 600.80276620576
4√n 121.35256006421
5√n 46.477114157656

Divisors of 216868148

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -216868147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 216868148 can be divided by 48 positive divisors. The sum of these divisors (counting 216868148) is 1, the average is 0.020833333333333.

Base conversion 216868148

Base System Value
2 Binary 1100111011010010010100110100
3 Ternary 120010002001011122
4 Quaternary 30323102110310
5 Quinary 421004240043
6 Senary 33304123112
8 Octal 1473222464
10 Decimal 216868148
12 Duodecimal 60766498
16 Hexadecimal ced2534
20 Vigesimal 37f8a78
36 Base36 3l48j8

Cryptographic Hash Functions

md5 fd4e010fd03696584ea17b3ed50df6c1
sha1 5406f50a1fea1b61503ac6b63cfc9d2a61e9c14b
sha256 74a709ed0c9aae44ce31d64e4aed566c3840493417410a8e8a0f2f96e384fbfb
sha512 4fbea04a4e257138bdd6f31bf07d6f6aa4f8d73af151e500f9cd301a05269415a134ef548a7f163ff748da488812103cef87cd74f57d4f420ef1cbe6ddca24e4
ripemd-160 64c6278c1d3907f95f80155b21252e5d68f783b1

216868148 as geometric shapes

Circle

Radius = n
Diameter 433736296
Circumference 1362622761.1088
Area 1.4775473731216E+17

Sphere

Radius = n
Volume 4.2724394985487E+25
Surface area 5.9101894924864E+17
Circumference 1362622761.1088

Square

Length = n
Perimeter 867472592
Area 47031793616949904
Diagonal 306697876.14834

Cube

Length = n
Surface area 282190761701699424
Volume 1.0199697978826E+25
Space diagonal 375626650.87937

Equilateral Triangle

Length = n
Perimeter 650604444
Area 2.0365364028913E+16
Altitude 187813325.43968

Triangular Pyramid

Length = n
Surface area 2.0365364028913E+16
Volume 1.2020459344804E+24
Height 102232625.38278