201231900 (number)

201231900 is an even 9-digits composite number following 201231899 and preceding 201231901. In scientific notation, it is written as 2.01231900 × 10^8. The sum of its digits is 18. It has a total of 7 prime factors and 84 positive divisors. There are 52202880 positive integers (up to 201231900) that are relatively prime to 201231900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01231900 × 10^8
Engineering notation 2.01231900 × 10^6

Prime Factorization of 201231900

Prime Factorization 2 × 2 × 3 × 15 × 5 × 37 × 6043

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 100615950
Product of the distinct prime numbers

The prime factorization of 201231900 is 2 × 2 × 3 × 15 × 5 × 37 × 6043. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 85, 2, 23, 552, 9252, 8301, 65890, 36053, 99971, 655840, 9312354, 3204549, 31970643, 43061508, 880675204, 999873665, 8560131716, 387657334

Basic calculations (n = 201231900)

Multiplication

n×y
n×2 402463800
n×3 603695700
n×4 804927600
n×5 1006159500

Division

n÷y
n÷2 100615950
n÷3 67077300
n÷3 50307975
n÷5 40246380

Exponentiation

ny
n2 40494277577610000
n3 8.1487404160699E+24
n4 1.6397865165325E+33
n5 3.2997735631622E+41

Nth Root

y√n
2√n 14185.623003591
3√n 586.00178995908
4√n 119.10341306441
5√n 45.786702313657

Divisors of 201231900

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 45, 60, 74, 75, 90, 111, 148, 150, 180, 185, 222, 225, 300, 370, 444, 450, 555, 740, 900, 1110, 1665, 2220, 2775, 3330, 5550, 6043, 6660, 8325, 11100, 12086, 16650, 18129, 24172, 30215, 33300, 36258, 60430, 72516, 90645, 120860, 181290, 223591, 271935, 362580, 447182, 453225, 543870, 670773, 894364, 906450, 1087740, 1117955, 1341546, 1359675, 1812900, 2235910, 2683092, 2719350, 3353865, 4471820, 5438700, 6707730, 10061595, 13415460, 16769325, 20123190, 33538650, 40246380, 50307975, 67077300, 100615950, 201231900

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201231899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201231900 can be divided by 84 positive divisors. The sum of these divisors (counting 201231900) is 1, the average is 0.011904761904762.

Base conversion 201231900

Base System Value
2 Binary 1011111111101000111000011100
3 Ternary 112000122122021100
4 Quaternary 23333220320130
5 Quinary 403003410100
6 Senary 31545033100
8 Octal 1377507034
10 Decimal 201231900
12 Duodecimal 57485790
16 Hexadecimal bfe8e1c
20 Vigesimal 32hdjf0
36 Base36 3bt3j0

Cryptographic Hash Functions

md5 7bcd7d15b2878d50033b733dd070a3e2
sha1 e606eae60d0b765402367d646a45ac1e5e3207ba
sha256 fdb99b767907554d492749b539a2868cec8f6f649e72cb450e97374b4718ccfb
sha512 2801986f85837feccd86cf87b65525a8cca319dad2e0f658c47dda3088839eb7d5f09001a6f4fbb55198941bc45906572c9db52447b18d59aad75b35f53cb637
ripemd-160 c3dbb08fed62263c20a239d59c9f90d9e371f772

201231900 as geometric shapes

Circle

Radius = n
Diameter 402463800
Circumference 1264377317.4158
Area 1.2721652495025E+17

Sphere

Radius = n
Volume 3.413336403618E+25
Surface area 5.0886609980098E+17
Circumference 1264377317.4158

Square

Length = n
Perimeter 804927600
Area 40494277577610000
Diagonal 284584882.16211

Cube

Length = n
Surface area 242965665465660000
Volume 8.1487404160699E+24
Space diagonal 348543874.90362

Equilateral Triangle

Length = n
Perimeter 603695700
Area 1.7534536545054E+16
Altitude 174271937.45181

Triangular Pyramid

Length = n
Surface area 1.7534536545054E+16
Volume 9.6033826772198E+23
Height 94861627.387369