201990509 (number)

201990509 is an odd 9-digits composite number following 201990508 and preceding 201990510. In scientific notation, it is written as 2.01990509 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 171971856 positive integers (up to 201990509) that are relatively prime to 201990509.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01990509 × 10^8
Engineering notation 2.01990509 × 10^6

Prime Factorization of 201990509

Prime Factorization 7 × 149 × 193663

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201990509
Product of the distinct prime numbers

The prime factorization of 201990509 is 7 × 149 × 193663. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 93, 28, 139, 822, 5482, 687, 26075, 23335, 614588, 187613, 5545516, 1308011, 46150101, 5239903, 766795686, 641373855, 2344365214, 1473962380

Basic calculations (n = 201990509)

Multiplication

n×y
n×2 403981018
n×3 605971527
n×4 807962036
n×5 1009952545

Division

n÷y
n÷2 100995254.5
n÷3 67330169.666667
n÷3 50497627.25
n÷5 40398101.8

Exponentiation

ny
n2 40800165726079081
n3 8.2412462422951E+24
n4 1.6646535232755E+33
n5 3.3624421247507E+41

Nth Root

y√n
2√n 14212.336507415
3√n 586.73724124427
4√n 119.21550447578
5√n 45.821171943838

Divisors of 201990509

1, 7, 149, 1043, 193663, 1355641, 28855787, 201990509

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201990508
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201990509 can be divided by 8 positive divisors. The sum of these divisors (counting 201990509) is 1, the average is 0.125.

Base conversion 201990509

Base System Value
2 Binary 1100000010100010000101101101
3 Ternary 112002002011212222
4 Quaternary 30002202011231
5 Quinary 403202144014
6 Senary 32013205125
8 Octal 1402420555
10 Decimal 201990509
12 Duodecimal 577907a5
16 Hexadecimal c0a216d
20 Vigesimal 3328g59
36 Base36 3c9cvh

Cryptographic Hash Functions

md5 1c17bd1cad471cab1bae010edb298415
sha1 87a114d57777d8958a71138da1db1acb8586785e
sha256 4b347a1b39d9e4357d74d6187abe72fbf6d6b8248100ce884661b97e814f91de
sha512 bdcdd5c50328c680751c92caa1124282956ae7f04ddd414862c64036d6ea06a59a9f9dcffe21c7fda9855c563df5eafc20c9e8221144acf9b5aed4514459437e
ripemd-160 b8eab99da706461807c0e9707d4e5e01b01badd4

201990509 as geometric shapes

Circle

Radius = n
Diameter 403981018
Circumference 1269143798.3385
Area 1.281775009103E+17

Sphere

Radius = n
Volume 3.4520851534958E+25
Surface area 5.1271000364118E+17
Circumference 1269143798.3385

Square

Length = n
Perimeter 807962036
Area 40800165726079081
Diagonal 285657717.29844

Cube

Length = n
Surface area 244800994356474486
Volume 8.2412462422951E+24
Space diagonal 349857824.2347

Equilateral Triangle

Length = n
Perimeter 605971527
Area 1.76669899987E+16
Altitude 174928912.11735

Triangular Pyramid

Length = n
Surface area 1.76669899987E+16
Volume 9.712401838925E+23
Height 95219239.099482