201237661 (number)

201237661 is an odd 9-digits composite number following 201237660 and preceding 201237662. In scientific notation, it is written as 2.01237661 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 197064192 positive integers (up to 201237661) that are relatively prime to 201237661.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred thirty-seven thousand six hundred sixty-one

Notation

Scientific notation 2.01237661 × 10^8
Engineering notation 2.01237661 × 10^6

Prime Factorization of 201237661

Prime Factorization 53 × 569 × 6673

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201237661
Product of the distinct prime numbers

The prime factorization of 201237661 is 53 × 569 × 6673. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 27, 32, 734, 30, 2367, 5513, 87696, 72122, 890862, 281348, 9903953, 2940363, 37581818, 836344, 221505452, 164285242, 7578384506, 7333712767

Basic calculations (n = 201237661)

Multiplication

n×y
n×2 402475322
n×3 603712983
n×4 804950644
n×5 1006188305

Division

n÷y
n÷2 100618830.5
n÷3 67079220.333333
n÷3 50309415.25
n÷5 40247532.2

Exponentiation

ny
n2 40496596204750921
n3 8.1494402987056E+24
n4 1.6399743041706E+33
n5 3.300245930714E+41

Nth Root

y√n
2√n 14185.826059839
3√n 586.00738205473
4√n 119.10426549809
5√n 45.786964473057

Divisors of 201237661

1, 53, 569, 6673, 30157, 353669, 3796937, 201237661

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 -201237660
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 201237661 can be divided by 8 positive divisors. The sum of these divisors (counting 201237661) is 1, the average is 0.125.

Base conversion 201237661

Base System Value
2 Binary 1011111111101010010010011101
3 Ternary 112000122221011201
4 Quaternary 23333222102131
5 Quinary 403004101121
6 Senary 31545115501
8 Octal 1377522235
10 Decimal 201237661
12 Duodecimal 57488b91
16 Hexadecimal bfea49d
20 Vigesimal 32hee31
36 Base36 3bt7z1

Cryptographic Hash Functions

md5 0160749ace0e5ed1876762c57777734e
sha1 65aad9b2e8eb035d703b1f33736a014462392260
sha256 a81a9bfc48fb1e77dbb20dd7e8bbb73686945a222838f49a776271c1e3bc0bb1
sha512 1bac5bfc245c631f4ab28cc41cc2872e0ad7a6e0968fa22066aa6114663d9c3e33e7ae72e11c31cb33763f1e0eb3d62d8fbe71f27b228541ce8bb4854097528f
ripemd-160 8a8c09ec7af8b899f34ac69e7fb58327802d81be

201237661 as geometric shapes

Circle

Radius = n
Diameter 402475322
Circumference 1264413514.8464
Area 1.2722380913224E+17

Sphere

Radius = n
Volume 3.4136295697709E+25
Surface area 5.0889523652895E+17
Circumference 1264413514.8464

Square

Length = n
Perimeter 804950644
Area 40496596204750921
Diagonal 284593029.44644

Cube

Length = n
Surface area 242979577228505526
Volume 8.1494402987056E+24
Space diagonal 348553853.24832

Equilateral Triangle

Length = n
Perimeter 603712983
Area 1.7535540540057E+16
Altitude 174276926.62416

Triangular Pyramid

Length = n
Surface area 1.7535540540057E+16
Volume 9.604207496816E+23
Height 94864343.148813