201220640 (number)

201220640 is an even 9-digits composite number following 201220639 and preceding 201220641. In scientific notation, it is written as 2.01220640 × 10^8. The sum of its digits is 17. It has a total of 8 prime factors and 48 positive divisors. There are 76250880 positive integers (up to 201220640) that are relatively prime to 201220640.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twenty thousand six hundred forty

Notation

Scientific notation 2.01220640 × 10^8
Engineering notation 2.01220640 × 10^6

Prime Factorization of 201220640

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 66191

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12576290
Product of the distinct prime numbers

The prime factorization of 201220640 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 66191. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201220640)

Multiplication

n×y
n×2 402441280
n×3 603661920
n×4 804882560
n×5 1006103200

Division

n÷y
n÷2 100610320
n÷3 67073546.666667
n÷3 50305160
n÷5 40244128

Exponentiation

ny
n2 40489745962009600
n3 8.147372595913E+24
n4 1.6394195280681E+33
n5 3.2988504666636E+41

Nth Root

y√n
2√n 14185.226117338
3√n 585.99085977815
4√n 119.10174691136
5√n 45.786189900061

Divisors of 201220640

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 -201220639
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 201220640 can be divided by 48 positive divisors. The sum of these divisors (counting 201220640) is 1, the average is 0.020833333333333.

Base conversion 201220640

Base System Value
2 Binary 1011111111100110001000100000
3 Ternary 112000122001211022
4 Quaternary 23333212020200
5 Quinary 403003030030
6 Senary 31544505012
8 Octal 1377461040
10 Decimal 201220640
12 Duodecimal 5747b168
16 Hexadecimal bfe6220
20 Vigesimal 32hcbc0
36 Base36 3bsuu8

Cryptographic Hash Functions

md5 cdfc059a63e85d189a1f2a53d9d606d1
sha1 bb2d06d1934cc6cb083da0c0c0802966cd3a0ceb
sha256 1301afa8519b56015745f02ac6d972df0791f6a42793ff723ab025b2ff2ec2e1
sha512 3d180a9ac2384a2086c4d1370c90f7710653c624b377d7e413480b9ac3982a516f3f3a1e43f18b56cb5d72f266ae1c9cb048a1259d834701edbd48c980608f55
ripemd-160 3fffc6386e14ed658854845f47ae520d9b7c7b66

201220640 as geometric shapes

Circle

Radius = n
Diameter 402441280
Circumference 1264306568.7493
Area 1.2720228845997E+17

Sphere

Radius = n
Volume 3.4127634524505E+25
Surface area 5.0880915383987E+17
Circumference 1264306568.7493

Square

Length = n
Perimeter 804882560
Area 40489745962009600
Diagonal 284568958.11739

Cube

Length = n
Surface area 242938475772057600
Volume 8.147372595913E+24
Space diagonal 348524372.01153

Equilateral Triangle

Length = n
Perimeter 603661920
Area 1.7532574297939E+16
Altitude 174262186.00576

Triangular Pyramid

Length = n
Surface area 1.7532574297939E+16
Volume 9.6017706857059E+23
Height 94856319.372465