220121944 (number)

220121944 is an even 9-digits composite number following 220121943 and preceding 220121945. In scientific notation, it is written as 2.20121944 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 94155264 positive integers (up to 220121944) that are relatively prime to 220121944.

Interesting facts

Basic properties

Name

Name two hundred twenty million one hundred twenty-one thousand nine hundred forty-four

Notation

Scientific notation 2.20121944 × 10^8
Engineering notation 2.20121944 × 10^6

Prime Factorization of 220121944

Prime Factorization 2 × 2 × 2 × 7 × 557 × 7057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 55030486
Product of the distinct prime numbers

The prime factorization of 220121944 is 2 × 2 × 2 × 7 × 557 × 7057. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 220121944)

Multiplication

n×y
n×2 440243888
n×3 660365832
n×4 880487776
n×5 1100609720

Division

n÷y
n÷2 110060972
n÷3 73373981.333333
n÷3 55030486
n÷5 44024388.8

Exponentiation

ny
n2 48453670230339136
n3 1.0665716085037E+25
n4 2.3477581587905E+33
n5 5.1679308995482E+41

Nth Root

y√n
2√n 14836.507136115
3√n 603.79259138827
4√n 121.80520159712
5√n 46.615749136292

Divisors of 220121944

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -220121943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 220121944 can be divided by 32 positive divisors. The sum of these divisors (counting 220121944) is 1, the average is 0.03125.

Base conversion 220121944

Base System Value
2 Binary 1101000111101100101101011000
3 Ternary 120100012100112121
4 Quaternary 31013230231120
5 Quinary 422322400234
6 Senary 33501551024
8 Octal 1507545530
10 Decimal 220121944
12 Duodecimal 61875474
16 Hexadecimal d1ecb58
20 Vigesimal 38ff4h4
36 Base36 3n1z6g

Cryptographic Hash Functions

md5 4a88825e6a906a5bc2b4e25900bf6c84
sha1 4e7aa1186ee272eb57e10af938c5c1c0a6dc8aa8
sha256 0e1ffd81d6fa13a3be92aa74a5cf7db4801c071d625c6dd44725e4d4c8d51444
sha512 a6294139620698ba72e6048fe0b51df9c27e3170455c37c734065c7400295ed018e66506d48b16ccd969b8e0db6d8e872e6fc8307c7b664a8724db2eabdc3a51
ripemd-160 79722e7d7bb044c977894ed6436153cbda6ea91b

220121944 as geometric shapes

Circle

Radius = n
Diameter 440243888
Circumference 1383066964.3286
Area 1.522216944351E+17

Sphere

Radius = n
Volume 4.4676447064036E+25
Surface area 6.0888677774038E+17
Circumference 1383066964.3286

Square

Length = n
Perimeter 880487776
Area 48453670230339136
Diagonal 311299438.58073

Cube

Length = n
Surface area 290722021382034816
Volume 1.0665716085037E+25
Space diagonal 381262390.86883

Equilateral Triangle

Length = n
Perimeter 660365832
Area 2.0981054663034E+16
Altitude 190631195.43442

Triangular Pyramid

Length = n
Surface area 2.0981054663034E+16
Volume 1.25696669499E+24
Height 103766479.52691