201230831 (number)

201230831 is an odd 9-digits prime number following 201230830 and preceding 201230832. In scientific notation, it is written as 2.01230831 × 10^8. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 201230830 positive integers (up to 201230831) that are relatively prime to 201230831.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty thousand eight hundred thirty-one

Notation

Scientific notation 2.01230831 × 10^8
Engineering notation 2.01230831 × 10^6

Prime Factorization of 201230831

Prime Factorization 201230831

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201230831
Product of the distinct prime numbers

The prime factorization of 201230831 is 201230831. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 6, 97, 51, 536, 647, 1974, 3623, 24038, 1200, 626323, 70532, 4242418, 4524344, 64904394, 30465840, 932358802, 240532738, 3427168054, 1796980135

Basic calculations (n = 201230831)

Multiplication

n×y
n×2 402461662
n×3 603692493
n×4 804923324
n×5 1006154155

Division

n÷y
n÷2 100615415.5
n÷3 67076943.666667
n÷3 50307707.75
n÷5 40246166.2

Exponentiation

ny
n2 40493847344950561
n3 8.1486105516115E+24
n4 1.6397516727962E+33
n5 3.2996859175041E+41

Nth Root

y√n
2√n 14185.585324547
3√n 586.00075228891
4√n 119.10325488645
5√n 45.786653667206

Divisors of 201230831

1, 201230831

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201230832
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100615416
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14185.585359794
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900612
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201230831 can be divided by 2 positive divisors. The sum of these divisors (counting 201230831) is 201230832, the average is 100615416.

Base conversion 201230831

Base System Value
2 Binary 1011111111101000100111101111
3 Ternary 112000122120210202
4 Quaternary 23333220213233
5 Quinary 403003341311
6 Senary 31545024115
8 Octal 1377504757
10 Decimal 201230831
12 Duodecimal 5748503b
16 Hexadecimal bfe89ef
20 Vigesimal 32hdh1b
36 Base36 3bt2pb

Cryptographic Hash Functions

md5 9e732818cca6e61833f8f3b2332e0cf0
sha1 86bc5e197bfec299536e4b9577cd7f495eeb91ab
sha256 8697e52b2f63e5751c92b880c297b063e17f76b858fb749ec56bd6575eea532a
sha512 238076407d4de6aac57d0272ad8bd7199ab81ca5c3392841a193083133b4991a85e326ad342952a24442bac13eda747c500adb97f3261832f25996338de22e2a
ripemd-160 049000e40bfb4922411e77fd5fe8afd8a08a17d7

201230831 as geometric shapes

Circle

Radius = n
Diameter 402461662
Circumference 1264370600.6907
Area 1.2721517333448E+17

Sphere

Radius = n
Volume 3.4132820061209E+25
Surface area 5.0886069333793E+17
Circumference 1264370600.6907

Square

Length = n
Perimeter 804923324
Area 40493847344950561
Diagonal 284583370.36781

Cube

Length = n
Surface area 242963084069703366
Volume 8.1486105516115E+24
Space diagonal 348542023.34131

Equilateral Triangle

Length = n
Perimeter 603692493
Area 1.7534350248848E+16
Altitude 174271011.67065

Triangular Pyramid

Length = n
Surface area 1.7534350248848E+16
Volume 9.603229630488E+23
Height 94861123.455936