202161087 (number)

202161087 is an odd 9-digits composite number following 202161086 and preceding 202161088. In scientific notation, it is written as 2.02161087 × 10^8. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 133464960 positive integers (up to 202161087) that are relatively prime to 202161087.

Interesting facts

Basic properties

Name

Name two hundred two million one hundred sixty-one thousand eighty-seven

Notation

Scientific notation 2.02161087 × 10^8
Engineering notation 2.02161087 × 10^6

Prime Factorization of 202161087

Prime Factorization 9 × 103 × 218081

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 202161087
Product of the distinct prime numbers

The prime factorization of 202161087 is 9 × 103 × 218081. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 77, 64, 202, 780, 5142, 8589, 59849, 29269, 476083, 708208, 8646609, 7271874, 56812188, 42063381, 201039526, 231855124, 3909255092, 8567213961

Basic calculations (n = 202161087)

Multiplication

n×y
n×2 404322174
n×3 606483261
n×4 808644348
n×5 1010805435

Division

n÷y
n÷2 101080543.5
n÷3 67387029
n÷3 50540271.75
n÷5 40432217.4

Exponentiation

ny
n2 40869105097021569
n3 8.2621427111311E+24
n4 1.6702837514314E+33
n5 3.3766637878781E+41

Nth Root

y√n
2√n 14218.33629508
3√n 586.90235841662
4√n 119.24066544212
5√n 45.828908391473

Divisors of 202161087

1, 9, 103, 927, 218081, 1962729, 22462343, 202161087

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 -202161086
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 202161087 can be divided by 8 positive divisors. The sum of these divisors (counting 202161087) is 1, the average is 0.125.

Base conversion 202161087

Base System Value
2 Binary 1100000011001011101110111111
3 Ternary 112002101211212200
4 Quaternary 30003023232333
5 Quinary 403223123322
6 Senary 32021002543
8 Octal 1403135677
10 Decimal 202161087
12 Duodecimal 57853453
16 Hexadecimal c0cbbbf
20 Vigesimal 333a2e7
36 Base36 3cd0hr

Cryptographic Hash Functions

md5 d016f4710907bdd959f1786b88222ebd
sha1 13e219306d4de78e7124664ef6deed408cb3cb32
sha256 ab64d95862626670b2bb2a12761b650dc5a214cc99168b1f25ce32e19dac40ff
sha512 478d466fd6000580ba2abeeb4102aa310ad44b84c2b573bde052f3df0ec8a84bfeec1a156413fa9d34ae960643215a32687005ae6b2cc887734574a5f6273b56
ripemd-160 a861d794d04d1c48e87a1bac3bd6963b9ad80f44

202161087 as geometric shapes

Circle

Radius = n
Diameter 404322174
Circumference 1270215571.5219
Area 1.2839408033159E+17

Sphere

Radius = n
Volume 3.4608382458933E+25
Surface area 5.1357632132637E+17
Circumference 1270215571.5219

Square

Length = n
Perimeter 808644348
Area 40869105097021569
Diagonal 285898951.01949

Cube

Length = n
Surface area 245214630582129414
Volume 8.2621427111311E+24
Space diagonal 350153273.99735

Equilateral Triangle

Length = n
Perimeter 606483261
Area 1.7696841621978E+16
Altitude 175076636.99868

Triangular Pyramid

Length = n
Surface area 1.7696841621978E+16
Volume 9.7370285636197E+23
Height 95299650.339829