201490661 (number)

201490661 is an odd 9-digits prime number following 201490660 and preceding 201490662. In scientific notation, it is written as 2.01490661 × 10^8. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 201490660 positive integers (up to 201490661) that are relatively prime to 201490661.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred ninety thousand six hundred sixty-one

Notation

Scientific notation 2.01490661 × 10^8
Engineering notation 2.01490661 × 10^6

Prime Factorization of 201490661

Prime Factorization 201490661

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 201490661
Product of the distinct prime numbers

The prime factorization of 201490661 is 201490661. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 8, 58, 56, 134, 882, 6073, 2945, 90695, 43171, 258268, 90749, 2651615, 6637588, 98724649, 10751597, 919936074, 368533590, 888370168, 4452008132

Basic calculations (n = 201490661)

Multiplication

n×y
n×2 402981322
n×3 604471983
n×4 805962644
n×5 1007453305

Division

n÷y
n÷2 100745330.5
n÷3 67163553.666667
n÷3 50372665.25
n÷5 40298132.2

Exponentiation

ny
n2 40598486470216921
n3 8.1802158744836E+24
n4 1.6482371036724E+33
n5 3.3210438350367E+41

Nth Root

y√n
2√n 14194.740610522
3√n 586.25285926565
4√n 119.14168292635
5√n 45.798471544685

Divisors of 201490661

1, 201490661

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 201490662
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100745331
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14194.740645746
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999990074
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201490661 can be divided by 2 positive divisors. The sum of these divisors (counting 201490661) is 201490662, the average is 100745331.

Base conversion 201490661

Base System Value
2 Binary 1100000000101000000011100101
3 Ternary 112001010210020002
4 Quaternary 30000220003211
5 Quinary 403040200121
6 Senary 31554351045
8 Octal 1400500345
10 Decimal 201490661
12 Duodecimal 5758b485
16 Hexadecimal c0280e5
20 Vigesimal 32j66d1
36 Base36 3byn6t

Cryptographic Hash Functions

md5 97fd531c6cb2e4a1600a980432990753
sha1 54ad7a47423114122836497dd84ffb9183f27a7d
sha256 f004e8823b8c37606b27964c7c38d00760e88614bc3df6cdf7a652af94cda213
sha512 306f5b3bac8748333c84b8b58769e65bcd5998b0e08e9741b0675a91a76d5b009c8878cbe28dbdaca481b4456b3e0fa63ecba0d079a3962bec94057432c9c95d
ripemd-160 bb2e94a4facaf9287413e814a348d45dcc3cb9b6

201490661 as geometric shapes

Circle

Radius = n
Diameter 402981322
Circumference 1266003160.7291
Area 1.275439068417E+17

Sphere

Radius = n
Volume 3.4265208128075E+25
Surface area 5.1017562736679E+17
Circumference 1266003160.7291

Square

Length = n
Perimeter 805962644
Area 40598486470216921
Diagonal 284950825.47772

Cube

Length = n
Surface area 243590918821301526
Volume 8.1802158744836E+24
Space diagonal 348992062.10264

Equilateral Triangle

Length = n
Perimeter 604471983
Area 1.7579660319203E+16
Altitude 174496031.05132

Triangular Pyramid

Length = n
Surface area 1.7579660319203E+16
Volume 9.6404768606953E+23
Height 94983608.492573