221702068 (number)

221702068 is an even 9-digits composite number following 221702067 and preceding 221702069. In scientific notation, it is written as 2.21702068 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 18 positive divisors. There are 95015088 positive integers (up to 221702068) that are relatively prime to 221702068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.21702068 × 10^8
Engineering notation 2.21702068 × 10^6

Prime Factorization of 221702068

Prime Factorization 2 × 2 × 7 × 7 × 1131133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15835862
Product of the distinct prime numbers

The prime factorization of 221702068 is 2 × 2 × 7 × 7 × 1131133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 2, 47, 864, 860, 4760, 8341, 35379, 46780, 106347, 959421, 1826136, 1806167, 30846737, 49469523, 519082172, 147667936, 5672968935, 7235826574

Basic calculations (n = 221702068)

Multiplication

n×y
n×2 443404136
n×3 665106204
n×4 886808272
n×5 1108510340

Division

n÷y
n÷2 110851034
n÷3 73900689.333333
n÷3 55425517
n÷5 44340413.6

Exponentiation

ny
n2 49151806955476624
n3 1.0897057247966E+25
n4 2.4159001269884E+33
n5 5.356100542348E+41

Nth Root

y√n
2√n 14889.663125806
3√n 605.23390359214
4√n 122.0232073247
5√n 46.682483118754

Divisors of 221702068

1, 2, 4, 7, 14, 28, 49, 98, 196, 1131133, 2262266, 4524532, 7917931, 15835862, 31671724, 55425517, 110851034, 221702068

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -221702067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 221702068 can be divided by 18 positive divisors. The sum of these divisors (counting 221702068) is 1, the average is 0.055555555555556.

Base conversion 221702068

Base System Value
2 Binary 1101001101101110011110110100
3 Ternary 120110011122001201
4 Quaternary 31031232132310
5 Quinary 423223431233
6 Senary 33555502244
8 Octal 1515563664
10 Decimal 221702068
12 Duodecimal 622b7984
16 Hexadecimal d36e7b4
20 Vigesimal 395cf38
36 Base36 3nzues

Cryptographic Hash Functions

md5 75e1f36f69c1b077ac8b5ff447099c77
sha1 11bf7f04828d883c554f972b05b10fe8ad94f899
sha256 d5b043f69e06bdb945e68704f09c5d2797275a1804f6834e38076940e4d8856a
sha512 6dc1539fda3817b9dc2fc33123d3fc18599adfd4f149115cccc589ce0bf157a3e982bf6fbca73d2f028f347415d68fc3da9fd73d93bba26e31836cd942911259
ripemd-160 1f6102773004e0fd7c790d3d2b166016b4aa642e

221702068 as geometric shapes

Circle

Radius = n
Diameter 443404136
Circumference 1392995176.2289
Area 1.5441495564199E+17

Sphere

Radius = n
Volume 4.5645486661276E+25
Surface area 6.1765982256796E+17
Circumference 1392995176.2289

Square

Length = n
Perimeter 886808272
Area 49151806955476624
Diagonal 313534071.37176

Cube

Length = n
Surface area 294910841732859744
Volume 1.0897057247966E+25
Space diagonal 383999245.91909

Equilateral Triangle

Length = n
Perimeter 665106204
Area 2.1283356732676E+16
Altitude 191999622.95955

Triangular Pyramid

Length = n
Surface area 2.1283356732676E+16
Volume 1.2842305125025E+24
Height 104511357.12392