221453105 (number)

221453105 is an odd 9-digits composite number following 221453104 and preceding 221453106. In scientific notation, it is written as 2.21453105 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 175408000 positive integers (up to 221453105) that are relatively prime to 221453105.

Interesting facts

Basic properties

Name

Name two hundred twenty-one million four hundred fifty-three thousand one hundred five

Notation

Scientific notation 2.21453105 × 10^8
Engineering notation 2.21453105 × 10^6

Prime Factorization of 221453105

Prime Factorization 5 × 101 × 438521

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 221453105
Product of the distinct prime numbers

The prime factorization of 221453105 is 5 × 101 × 438521. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 9, 26, 44, 374, 747, 2790, 334, 92911, 83650, 489037, 711012, 3880623, 2355458, 40057522, 12425819, 366391806, 632951457, 406601110, 6046666031

Basic calculations (n = 221453105)

Multiplication

n×y
n×2 442906210
n×3 664359315
n×4 885812420
n×5 1107265525

Division

n÷y
n÷2 110726552.5
n÷3 73817701.666667
n÷3 55363276.25
n÷5 44290621

Exponentiation

ny
n2 49041477714141025
n3 1.0860387513585E+25
n4 2.4050665363866E+33
n5 5.3260945221441E+41

Nth Root

y√n
2√n 14881.300514404
3√n 605.00726717587
4√n 121.98893603276
5√n 46.671993875067

Divisors of 221453105

1, 5, 101, 505, 438521, 2192605, 44290621, 221453105

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 -221453104
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 221453105 can be divided by 8 positive divisors. The sum of these divisors (counting 221453105) is 1, the average is 0.125.

Base conversion 221453105

Base System Value
2 Binary 1101001100110001101100110001
3 Ternary 120102200222112212
4 Quaternary 31030301230301
5 Quinary 423142444410
6 Senary 33550301505
8 Octal 1514615461
10 Decimal 221453105
12 Duodecimal 621b7895
16 Hexadecimal d331b31
20 Vigesimal 3941cf5
36 Base36 3nuib5

Cryptographic Hash Functions

md5 3e16e62e217febf056edc602417ede22
sha1 1265fbb1978464f02499481c8937528612d2c5a9
sha256 ea7d21acee0a2f5fdd0c79ff178771ca828f86b126ace9528ec4affc918e538f
sha512 5254716b0c883b1b6dde72f1c908842fa312ab814f819bdfdd9c6c36469834ccb84c00edd049f8b345dba90c3babf598718aafcbc19f67782ce49bf6344de93e
ripemd-160 eb5829708e66bc6ae204370a91924773ebc33626

221453105 as geometric shapes

Circle

Radius = n
Diameter 442906210
Circumference 1391430895.5653
Area 1.5406834610793E+17

Sphere

Radius = n
Volume 4.5491884837089E+25
Surface area 6.1627338443173E+17
Circumference 1391430895.5653

Square

Length = n
Perimeter 885812420
Area 49041477714141025
Diagonal 313181984.52063

Cube

Length = n
Surface area 294248866284846150
Volume 1.0860387513585E+25
Space diagonal 383568029.35389

Equilateral Triangle

Length = n
Perimeter 664359315
Area 2.1235582769787E+16
Altitude 191784014.67694

Triangular Pyramid

Length = n
Surface area 2.1235582769787E+16
Volume 1.2799089428616E+24
Height 104393994.84021