201990827 (number)

201990827 is an odd 9-digits composite number following 201990826 and preceding 201990828. In scientific notation, it is written as 2.01990827 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 201709176 positive integers (up to 201990827) that are relatively prime to 201990827.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety thousand eight hundred twenty-seven

Notation

Scientific notation 2.01990827 × 10^8
Engineering notation 2.01990827 × 10^6

Prime Factorization of 201990827

Prime Factorization 719 × 280933

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201990827
Product of the distinct prime numbers

The prime factorization of 201990827 is 719 × 280933. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 10, 50, 10, 527, 742, 360, 4248, 32212, 20806, 805748, 501300, 8941019, 523538, 58377338, 26386883, 648273578, 597285403, 3345033981, 7333966466

Basic calculations (n = 201990827)

Multiplication

n×y
n×2 403981654
n×3 605972481
n×4 807963308
n×5 1009954135

Division

n÷y
n÷2 100995413.5
n÷3 67330275.666667
n÷3 50497706.75
n÷5 40398165.4

Exponentiation

ny
n2 40800294192143929
n3 8.2412851657144E+24
n4 1.6646640061655E+33
n5 3.362468592825E+41

Nth Root

y√n
2√n 14212.347694874
3√n 586.7375491504
4√n 119.21555139693
5√n 45.821186371371

Divisors of 201990827

1, 719, 280933, 201990827

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201990826
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201990827 can be divided by 4 positive divisors. The sum of these divisors (counting 201990827) is 1, the average is 0.25.

Base conversion 201990827

Base System Value
2 Binary 1100000010100010001010101011
3 Ternary 112002002012022202
4 Quaternary 30002202022223
5 Quinary 403202201302
6 Senary 32013210415
8 Octal 1402421253
10 Decimal 201990827
12 Duodecimal 57790a0b
16 Hexadecimal c0a22ab
20 Vigesimal 3328h17
36 Base36 3c9d4b

Cryptographic Hash Functions

md5 8fc3985426bf8d0703ad77cbe0a4877f
sha1 d2ee4896b9b6ac7fcc8f95eeb78f220a456d2497
sha256 fbea38fce4ff5b528b4161a627cd86d93d114ee8fc83e6e97cce1198b4698f6a
sha512 63de2f60cf888d99c27218ef60188b72fe8793d5396f90b3ed19ae9c891079c084b6270b6b3510b785369b0bf68859822570f2f1a092dfbde476ed6d74971cf4
ripemd-160 99e67eb700c0d6f94dfbefff6233361c3bf4abb7

201990827 as geometric shapes

Circle

Radius = n
Diameter 403981654
Circumference 1269145796.3915
Area 1.2817790449834E+17

Sphere

Radius = n
Volume 3.4521014576996E+25
Surface area 5.1271161799337E+17
Circumference 1269145796.3915

Square

Length = n
Perimeter 807963308
Area 40800294192143929
Diagonal 285658167.01836

Cube

Length = n
Surface area 244801765152863574
Volume 8.2412851657144E+24
Space diagonal 349858375.02686

Equilateral Triangle

Length = n
Perimeter 605972481
Area 1.7667045626138E+16
Altitude 174929187.51343

Triangular Pyramid

Length = n
Surface area 1.7667045626138E+16
Volume 9.7124477106146E+23
Height 95219389.006119