201231925 (number)

201231925 is an odd 9-digits composite number following 201231924 and preceding 201231926. In scientific notation, it is written as 2.01231925 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 160744320 positive integers (up to 201231925) that are relatively prime to 201231925.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-one thousand nine hundred twenty-five

Notation

Scientific notation 2.01231925 × 10^8
Engineering notation 2.01231925 × 10^6

Prime Factorization of 201231925

Prime Factorization 5 × 5 × 709 × 11353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40246385
Product of the distinct prime numbers

The prime factorization of 201231925 is 5 × 5 × 709 × 11353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 37, 34, 973, 884, 8225, 2030, 68887, 12116, 233249, 623825, 597260, 68720, 92688711, 18248255, 494347789, 646589481, 4060740078, 5258026732

Basic calculations (n = 201231925)

Multiplication

n×y
n×2 402463850
n×3 603695775
n×4 804927700
n×5 1006159625

Division

n÷y
n÷2 100615962.5
n÷3 67077308.333333
n÷3 50307981.25
n÷5 40246385

Exponentiation

ny
n2 40494287639205625
n3 8.1487434531411E+24
n4 1.6397873314067E+33
n5 3.2997756128959E+41

Nth Root

y√n
2√n 14185.623884764
3√n 586.00181422635
4√n 119.1034167636
5√n 45.786703451317

Divisors of 201231925

1, 5, 25, 709, 3545, 11353, 17725, 56765, 283825, 8049277, 40246385, 201231925

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231925 can be divided by 12 positive divisors. The sum of these divisors (counting 201231925) is 1, the average is 0.083333333333333.

Base conversion 201231925

Base System Value
2 Binary 1011111111101000111000110101
3 Ternary 112000122122022021
4 Quaternary 23333220320311
5 Quinary 403003410200
6 Senary 31545033141
8 Octal 1377507065
10 Decimal 201231925
12 Duodecimal 574857b1
16 Hexadecimal bfe8e35
20 Vigesimal 32hdjg5
36 Base36 3bt3jp

Cryptographic Hash Functions

md5 2d8167bef341797244ae2b75feac29dc
sha1 eb74226e9ed639f0a5d013fb0d724cc299516f96
sha256 685f0f6d9e72e8bab3b43cdeeef543aaedb2ff3992f98f8ad9c7b9d028cef2d7
sha512 a21768d537a9175b66cdaaaa9621ed321cb64bba80ac5c8c21b70810bf08c761ad2825dc92798d4485970fb0da807cf9c343b2356ef5cb2b123fc4e3f94dd95c
ripemd-160 12a4388cae8697b2ea4995d988d27db283260051

201231925 as geometric shapes

Circle

Radius = n
Diameter 402463850
Circumference 1264377474.4955
Area 1.2721655655968E+17

Sphere

Radius = n
Volume 3.4133376757834E+25
Surface area 5.0886622623872E+17
Circumference 1264377474.4955

Square

Length = n
Perimeter 804927700
Area 40494287639205625
Diagonal 284584917.51745

Cube

Length = n
Surface area 242965725835233750
Volume 8.1487434531411E+24
Space diagonal 348543918.20489

Equilateral Triangle

Length = n
Perimeter 603695775
Area 1.7534540901853E+16
Altitude 174271959.10244

Triangular Pyramid

Length = n
Surface area 1.7534540901853E+16
Volume 9.6033862564425E+23
Height 94861639.172482