201400661 (number)

201400661 is an odd 9-digits composite number following 201400660 and preceding 201400662. In scientific notation, it is written as 2.01400661 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 156935520 positive integers (up to 201400661) that are relatively prime to 201400661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.01400661 × 10^8
Engineering notation 2.01400661 × 10^6

Prime Factorization of 201400661

Prime Factorization 11 × 7 × 2615593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201400661
Product of the distinct prime numbers

The prime factorization of 201400661 is 11 × 7 × 2615593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 97, 14, 68, 623, 6237, 5877, 69733, 95116, 835106, 792486, 3087125, 7935434, 70573629, 92605409, 619024550, 888774398, 4657277373, 893302562

Basic calculations (n = 201400661)

Multiplication

n×y
n×2 402801322
n×3 604201983
n×4 805602644
n×5 1007003305

Division

n÷y
n÷2 100700330.5
n÷3 67133553.666667
n÷3 50350165.25
n÷5 40280132.2

Exponentiation

ny
n2 40562226251236921
n3 8.1692591786307E+24
n4 1.6452941984565E+33
n5 3.3136333910861E+41

Nth Root

y√n
2√n 14191.570068178
3√n 586.16555891654
4√n 119.12837641879
5√n 45.794379445267

Divisors of 201400661

1, 7, 11, 77, 2615593, 18309151, 28771523, 201400661

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 -201400660
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 201400661 can be divided by 8 positive divisors. The sum of these divisors (counting 201400661) is 1, the average is 0.125.

Base conversion 201400661

Base System Value
2 Binary 1100000000010010000101010101
3 Ternary 112000222012202202
4 Quaternary 30000102011111
5 Quinary 403024310121
6 Senary 31552414245
8 Octal 1400220525
10 Decimal 201400661
12 Duodecimal 57547385
16 Hexadecimal c012155
20 Vigesimal 32if1d1
36 Base36 3bwpqt

Cryptographic Hash Functions

md5 89630ac4b40c44416154b2b160cfd8e2
sha1 8171858c24c6d43f70faa5e04927072905b6b1b6
sha256 076ba47052f5e1f0a73cdc50b46dcb23b50920a5bd52be362d192c3a5988c8f0
sha512 3b55372844f6cfb5e2a5439b5b53447da3c50741777d4f77ec135fc24e234ea445dd73214bacc40017f6c271afa5d15a9e28681ffbb7843429ecca3dad52e786
ripemd-160 255c68ac538c8db5c76f6d6abdc598f49f73a2dd

201400661 as geometric shapes

Circle

Radius = n
Diameter 402801322
Circumference 1265437674.0515
Area 1.2742999200413E+17

Sphere

Radius = n
Volume 3.4219312827809E+25
Surface area 5.0971996801653E+17
Circumference 1265437674.0515

Square

Length = n
Perimeter 805602644
Area 40562226251236921
Diagonal 284823546.25711

Cube

Length = n
Surface area 243373357507421526
Volume 8.1692591786307E+24
Space diagonal 348836177.52996

Equilateral Triangle

Length = n
Perimeter 604201983
Area 1.7563959183812E+16
Altitude 174418088.76498

Triangular Pyramid

Length = n
Surface area 1.7563959183812E+16
Volume 9.6275642708003E+23
Height 94941182.085702