201227920 (number)

201227920 is an even 9-digits composite number following 201227919 and preceding 201227921. In scientific notation, it is written as 2.01227920 × 10^8. The sum of its digits is 25. It has a total of 7 prime factors and 40 positive divisors. There are 76990848 positive integers (up to 201227920) that are relatively prime to 201227920.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred twenty-seven thousand nine hundred twenty

Notation

Scientific notation 2.01227920 × 10^8
Engineering notation 2.01227920 × 10^6

Prime Factorization of 201227920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 23 × 109363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 25153490
Product of the distinct prime numbers

The prime factorization of 201227920 is 2 × 2 × 2 × 2 × 5 × 23 × 109363. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201227920)

Multiplication

n×y
n×2 402455840
n×3 603683760
n×4 804911680
n×5 1006139600

Division

n÷y
n÷2 100613960
n÷3 67075973.333333
n÷3 50306980
n÷5 40245584

Exponentiation

ny
n2 40492675787526400
n3 8.1482569239583E+24
n4 1.6396567924337E+33
n5 3.2994472585531E+41

Nth Root

y√n
2√n 14185.48272002
3√n 585.9979265847
4√n 119.10282414796
5√n 45.78652119673

Divisors of 201227920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201227919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201227920 can be divided by 40 positive divisors. The sum of these divisors (counting 201227920) is 1, the average is 0.025.

Base conversion 201227920

Base System Value
2 Binary 1011111111100111111010010000
3 Ternary 112000122102210221
4 Quaternary 23333213322100
5 Quinary 403003243140
6 Senary 31545002424
8 Octal 1377477220
10 Decimal 201227920
12 Duodecimal 57483414
16 Hexadecimal bfe7e90
20 Vigesimal 32hd9g0
36 Base36 3bt0gg

Cryptographic Hash Functions

md5 2769326c1018a931b01a654aec299252
sha1 344fbbb97d3aa88195b15e8b55a4737e75b37e34
sha256 c5e4d61034fad1e37d507a4838ff26b1f927fbede123055dd45ee89a7cadd5dd
sha512 4bec887b5bfdf39d8da1dd0d99df707863d1e34facf77a4a6f44915fa9fc3549f200d70102529c6e271ab095537f9ae0d9b827fd83aac7604c61c3961d61a4c1
ripemd-160 b66adf618427ff4029eee26afc1743c137c28cfb

201227920 as geometric shapes

Circle

Radius = n
Diameter 402455840
Circumference 1264352310.3383
Area 1.2721149277829E+17

Sphere

Radius = n
Volume 3.4131338789159E+25
Surface area 5.0884597111314E+17
Circumference 1264352310.3383

Square

Length = n
Perimeter 804911680
Area 40492675787526400
Diagonal 284579253.59213

Cube

Length = n
Surface area 242956054725158400
Volume 8.1482569239583E+24
Space diagonal 348536981.34141

Equilateral Triangle

Length = n
Perimeter 603683760
Area 1.7533842949602E+16
Altitude 174268490.6707

Triangular Pyramid

Length = n
Surface area 1.7533842949602E+16
Volume 9.6028128763019E+23
Height 94859751.197376