201201861 (number)

201201861 is an odd 9-digits composite number following 201201860 and preceding 201201862. In scientific notation, it is written as 2.01201861 × 10^8. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 108561024 positive integers (up to 201201861) that are relatively prime to 201201861.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred one thousand eight hundred sixty-one

Notation

Scientific notation 2.01201861 × 10^8
Engineering notation 2.01201861 × 10^6

Prime Factorization of 201201861

Prime Factorization 3 × 7 × 23 × 79 × 5273

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201201861
Product of the distinct prime numbers

The prime factorization of 201201861 is 3 × 7 × 23 × 79 × 5273. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 40, 50, 194, 831, 2511, 6700, 8686, 81026, 666527, 265934, 5356587, 7895016, 78964503, 99718437, 282009463, 409263601, 5392348424, 9084349814

Basic calculations (n = 201201861)

Multiplication

n×y
n×2 402403722
n×3 603605583
n×4 804807444
n×5 1006009305

Division

n÷y
n÷2 100600930.5
n÷3 67067287
n÷3 50300465.25
n÷5 40240372.2

Exponentiation

ny
n2 40482188869863321
n3 8.14509173797E+24
n4 1.6388076156953E+33
n5 3.2973114209886E+41

Nth Root

y√n
2√n 14184.564180827
3√n 585.97262993072
4√n 119.09896800908
5√n 45.785335265109

Divisors of 201201861

1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1659, 1817, 5273, 5451, 12719, 15819, 36911, 38157, 110733, 121279, 363837, 416567, 848953, 1249701, 2546859, 2915969, 8747907, 9581041, 28743123, 67067287, 201201861

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201201860
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201201861 can be divided by 32 positive divisors. The sum of these divisors (counting 201201861) is 1, the average is 0.03125.

Base conversion 201201861

Base System Value
2 Binary 1011111111100001100011000101
3 Ternary 112000121010001210
4 Quaternary 23333201203011
5 Quinary 403001424421
6 Senary 31544242033
8 Octal 1377414305
10 Decimal 201201861
12 Duodecimal 57470319
16 Hexadecimal bfe18c5
20 Vigesimal 32ha4d1
36 Base36 3bsgcl

Cryptographic Hash Functions

md5 5971098f7a406fbe0940c8628cb2f9b8
sha1 cb1aded7130f2d59e79c04be9887da5c79c59f7a
sha256 94aff2e25741a51c5a3bfee6eb72a338fa9caff240555aa24baf3c70dc37ac42
sha512 9408cd6bc64d2d6be4eaffa5e9757b2e980fa97b90539063d22b7c26d7b81cfd8c4293a9cbf200ed37ffda3370f7578fa0c3c07b89d9bbeab3f70f22995248fd
ripemd-160 43f6cea01132a81f3e04dc1f82f24288ca3007b5

201201861 as geometric shapes

Circle

Radius = n
Diameter 402403722
Circumference 1264188576.8124
Area 1.271785471548E+17

Sphere

Radius = n
Volume 3.4118080489095E+25
Surface area 5.0871418861919E+17
Circumference 1264188576.8124

Square

Length = n
Perimeter 804807444
Area 40482188869863321
Diagonal 284542400.60091

Cube

Length = n
Surface area 242893133219179926
Volume 8.14509173797E+24
Space diagonal 348491845.82941

Equilateral Triangle

Length = n
Perimeter 603605583
Area 1.7529301981051E+16
Altitude 174245922.91471

Triangular Pyramid

Length = n
Surface area 1.7529301981051E+16
Volume 9.5990826688418E+23
Height 94847466.866969