201991500 (number)

201991500 is an even 9-digits composite number following 201991499 and preceding 201991501. In scientific notation, it is written as 2.01991500 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 53863200 positive integers (up to 201991500) that are relatively prime to 201991500.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-one thousand five hundred

Notation

Scientific notation 2.01991500 × 10^8
Engineering notation 2.01991500 × 10^6

Prime Factorization of 201991500

Prime Factorization 2 × 2 × 15 × 15 × 5 × 44887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6733050
Product of the distinct prime numbers

The prime factorization of 201991500 is 2 × 2 × 15 × 15 × 5 × 44887. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 31, 23, 641, 796, 9155, 1374, 31569, 21934, 782884, 722439, 8917924, 7537256, 89877139, 11502215, 474720913, 654690425, 5165569843, 2554832604

Basic calculations (n = 201991500)

Multiplication

n×y
n×2 403983000
n×3 605974500
n×4 807966000
n×5 1009957500

Division

n÷y
n÷2 100995750
n÷3 67330500
n÷3 50497875
n÷5 40398300

Exponentiation

ny
n2 40800566072250000
n3 8.2413675417829E+24
n4 1.664686191816E+33
n5 3.3625246091421E+41

Nth Root

y√n
2√n 14212.37137145
3√n 586.73820078714
4√n 119.21565069843
5√n 45.821216905052

Divisors of 201991500

1, 2, 4, 5, 10, 15, 20, 30, 60, 75, 150, 225, 300, 450, 900, 1125, 2250, 4500, 44887, 89774, 179548, 224435, 448870, 673305, 897740, 1346610, 2693220, 3366525, 6733050, 10099575, 13466100, 20199150, 40398300, 50497875, 100995750, 201991500

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201991499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201991500 can be divided by 36 positive divisors. The sum of these divisors (counting 201991500) is 1, the average is 0.027777777777778.

Base conversion 201991500

Base System Value
2 Binary 1100000010100010010101001100
3 Ternary 112002002020020200
4 Quaternary 30002202111030
5 Quinary 403202212000
6 Senary 32013213500
8 Octal 1402422514
10 Decimal 201991500
12 Duodecimal 57791290
16 Hexadecimal c0a254c
20 Vigesimal 3328if0
36 Base36 3c9dn0

Cryptographic Hash Functions

md5 7cea3ac066b3a2c144657374b7140228
sha1 cade90dde9adcf2203bf9f02d322151a9b85ec89
sha256 ca02c1896fa5676d0a00fea76914eae2bae64d7edcf317e7f52420b48f8ab7d7
sha512 64c591a199cbbef79d79015d9ba90c735cf85f92c4440f6ac2b678a3b130f3a7cf93bc0b849e431ff53f077b7503de1b0826ac4a6a36a646846810acecfe84dd
ripemd-160 3763acab1d148f11a9d34429874ba27e61a37514

201991500 as geometric shapes

Circle

Radius = n
Diameter 403983000
Circumference 1269150024.9752
Area 1.2817875863489E+17

Sphere

Radius = n
Volume 3.4521359633065E+25
Surface area 5.1271503453954E+17
Circumference 1269150024.9752

Square

Length = n
Perimeter 807966000
Area 40800566072250000
Diagonal 285659118.78409

Cube

Length = n
Surface area 244803396433500000
Volume 8.2413675417829E+24
Space diagonal 349859540.69705

Equilateral Triangle

Length = n
Perimeter 605974500
Area 1.7667163353677E+16
Altitude 174929770.34852

Triangular Pyramid

Length = n
Surface area 1.7667163353677E+16
Volume 9.7125447917423E+23
Height 95219706.261362