220996945 (number)

220996945 is an odd 9-digits composite number following 220996944 and preceding 220996946. In scientific notation, it is written as 2.20996945 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 162212544 positive integers (up to 220996945) that are relatively prime to 220996945.

Interesting facts

Basic properties

Name

Name two hundred twenty million nine hundred ninety-six thousand nine hundred forty-five

Notation

Scientific notation 2.20996945 × 10^8
Engineering notation 2.20996945 × 10^6

Prime Factorization of 220996945

Prime Factorization 5 × 13 × 167 × 20359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 220996945
Product of the distinct prime numbers

The prime factorization of 220996945 is 5 × 13 × 167 × 20359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 84, 32, 584, 259, 2120, 2674, 12749, 57736, 142003, 375547, 295870, 5919063, 92386717, 80500782, 293910391, 43155151, 1150574806, 3701131121

Basic calculations (n = 220996945)

Multiplication

n×y
n×2 441993890
n×3 662990835
n×4 883987780
n×5 1104984725

Division

n÷y
n÷2 110498472.5
n÷3 73665648.333333
n÷3 55249236.25
n÷5 44199389

Exponentiation

ny
n2 48839649699333025
n3 1.0793413378423E+25
n4 2.3853113827536E+33
n5 5.2714652846226E+41

Nth Root

y√n
2√n 14865.965996194
3√n 604.59157371244
4√n 121.92606774679
5√n 46.652750559397

Divisors of 220996945

1, 5, 13, 65, 167, 835, 2171, 10855, 20359, 101795, 264667, 1323335, 3399953, 16999765, 44199389, 220996945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -220996944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 220996945 can be divided by 16 positive divisors. The sum of these divisors (counting 220996945) is 1, the average is 0.0625.

Base conversion 220996945

Base System Value
2 Binary 1101001011000010010101010001
3 Ternary 120101211210211001
4 Quaternary 31023002111101
5 Quinary 423033400240
6 Senary 33532422001
8 Octal 1513022521
10 Decimal 220996945
12 Duodecimal 62017901
16 Hexadecimal d2c2551
20 Vigesimal 3914c75
36 Base36 3nkqc1

Cryptographic Hash Functions

md5 182bf0e32458aa49ea4e92169990dbb0
sha1 8cb844ef9c9c31093fc50adcdd9fa6c7400a96c8
sha256 394263cf77e743b8748e3f5f4458c2884baed01f8f7a09fa7bd1f40b509b1a12
sha512 aa18988a03a62ef6d39c404ffbe55ca200889bd8a9c30827f889719feca2359f0744da0023f702e6705b5b97dd7a4a3f168d89d1b34fd6b27b4b2c14521fb57f
ripemd-160 ff4c7093efa897fc7f0e3a17f385c7a7500c84d0

220996945 as geometric shapes

Circle

Radius = n
Diameter 441993890
Circumference 1388564757.7556
Area 1.5343428469932E+17

Sphere

Radius = n
Volume 4.5211344235748E+25
Surface area 6.1373713879729E+17
Circumference 1388564757.7556

Square

Length = n
Perimeter 883987780
Area 48839649699333025
Diagonal 312536876.86202

Cube

Length = n
Surface area 293037898195998150
Volume 1.0793413378423E+25
Space diagonal 382777937.0575

Equilateral Triangle

Length = n
Perimeter 662990835
Area 2.1148188675778E+16
Altitude 191388968.52875

Triangular Pyramid

Length = n
Surface area 2.1148188675778E+16
Volume 1.2720159653387E+24
Height 104178958.95401