221372192 (number)

221372192 is an even 9-digits composite number following 221372191 and preceding 221372193. In scientific notation, it is written as 2.21372192 × 10^8. The sum of its digits is 29. It has a total of 8 prime factors and 48 positive divisors. There are 103656960 positive integers (up to 221372192) that are relatively prime to 221372192.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million three hundred seventy-two thousand one hundred ninety-two

Notation

Scientific notation 2.21372192 × 10^8
Engineering notation 2.21372192 × 10^6

Prime Factorization of 221372192

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 89 × 4091

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 13835762
Product of the distinct prime numbers

The prime factorization of 221372192 is 2 × 2 × 2 × 2 × 2 × 19 × 89 × 4091. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 2, 44, 91, 782, 338, 5193, 8077, 31598, 61536, 346372, 427807, 5861556, 2272870, 94035228, 63283770, 414230183, 62349528, 9565929988, 2340209123

Basic calculations (n = 221372192)

Multiplication

n×y
n×2 442744384
n×3 664116576
n×4 885488768
n×5 1106860960

Division

n÷y
n÷2 110686096
n÷3 73790730.666667
n÷3 55343048
n÷5 44274438.4

Exponentiation

ny
n2 49005647390884864
n3 1.0848487583299E+25
n4 2.4015534761997E+33
n5 5.3163715723156E+41

Nth Root

y√n
2√n 14878.581652832
3√n 604.93357374651
4√n 121.97779163779
5√n 46.668582838608

Divisors of 221372192

1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1424, 1691, 2848, 3382, 4091, 6764, 8182, 13528, 16364, 27056, 32728, 54112, 65456, 77729, 130912, 155458, 310916, 364099, 621832, 728198, 1243664, 1456396, 2487328, 2912792, 5825584, 6917881, 11651168, 13835762, 27671524, 55343048, 110686096, 221372192

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 -221372191
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 221372192 can be divided by 48 positive divisors. The sum of these divisors (counting 221372192) is 1, the average is 0.020833333333333.

Base conversion 221372192

Base System Value
2 Binary 1101001100011101111100100000
3 Ternary 120102112212120002
4 Quaternary 31030131330200
5 Quinary 423132402232
6 Senary 33544435132
8 Octal 1514357440
10 Decimal 221372192
12 Duodecimal 62178aa8
16 Hexadecimal d31df20
20 Vigesimal 393ba9c
36 Base36 3nsrvk

Cryptographic Hash Functions

md5 fd4fe61cf1841b5a48384f87c76bf6eb
sha1 81e24a2eb1cd1bb80b501fcf256785a6e9a00eee
sha256 cdd47c68fd42772b9064ef6dddb8c3a3a8d75a327831c27b2848ef48a4831e1c
sha512 1cacd93f8f2c97017396be1aa8a27ff3bf235e1e9d492029f8157887a96f915c705cdc838e7d01c8df31eadc0d116c2e7e3633f84a339160eccb2486d9658f92
ripemd-160 ebb1d9ff40d37b8808a7d4634589ee09a1963d0f

221372192 as geometric shapes

Circle

Radius = n
Diameter 442744384
Circumference 1390922504.1925
Area 1.5395578182762E+17

Sphere

Radius = n
Volume 4.5442038525671E+25
Surface area 6.1582312731046E+17
Circumference 1390922504.1925

Square

Length = n
Perimeter 885488768
Area 49005647390884864
Diagonal 313067556.25866

Cube

Length = n
Surface area 294033884345309184
Volume 1.0848487583299E+25
Space diagonal 383427883.92689

Equilateral Triangle

Length = n
Perimeter 664116576
Area 2.1220067784704E+16
Altitude 191713941.96345

Triangular Pyramid

Length = n
Surface area 2.1220067784704E+16
Volume 1.2785065226282E+24
Height 104355852.08622