18200091 (number)

18200091 is an odd 8-digits composite number following 18200090 and preceding 18200092. In scientific notation, it is written as 1.8200091 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 9517824 positive integers (up to 18200091) that are relatively prime to 18200091.

Interesting facts

Basic properties

Name

Name eighteen million two hundred thousand ninety-one

Notation

Scientific notation 1.8200091 × 10^7
Engineering notation 1.8200091 × 10^6

Prime Factorization of 18200091

Prime Factorization 3 × 13 × 7 × 163 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18200091
Product of the distinct prime numbers

The prime factorization of 18200091 is 3 × 13 × 7 × 163 × 409. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 53, 4, 245, 758, 7585, 4047, 7359, 37143, 137524, 290585, 4648300, 9769832, 49746821, 37408495, 211342695, 569105248, 3013728601, 1255864555

Basic calculations (n = 18200091)

Multiplication

n×y
n×2 36400182
n×3 54600273
n×4 72800364
n×5 91000455

Division

n÷y
n÷2 9100045.5
n÷3 6066697
n÷3 4550022.75
n÷5 3640018.2

Exponentiation

ny
n2 331243312408281
n3 6.0286584289721E+21
n4 1.0972213201521E+29
n5 1.9969527873908E+36

Nth Root

y√n
2√n 4266.1564668915
3√n 263.04164982985
4√n 65.315820953973
5√n 28.314879119025

Divisors of 18200091

1, 3, 7, 13, 21, 39, 91, 163, 273, 409, 489, 1141, 1227, 2119, 2863, 3423, 5317, 6357, 8589, 14833, 15951, 37219, 44499, 66667, 111657, 200001, 466669, 866671, 1400007, 2600013, 6066697, 18200091

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 -18200090
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 18200091 can be divided by 32 positive divisors. The sum of these divisors (counting 18200091) is 1, the average is 0.03125.

Base conversion 18200091

Base System Value
2 Binary 1000101011011011000011011
3 Ternary 1021020122211110
4 Quaternary 1011123120123
5 Quinary 14124400331
6 Senary 1450031403
8 Octal 105333033
10 Decimal 18200091
12 Duodecimal 6118563
16 Hexadecimal 115b61b
20 Vigesimal 5df04b
36 Base36 au3a3

Cryptographic Hash Functions

md5 6f91c47e3a3e916a2858947f0aad28e9
sha1 8002e737d691d25851c2d89e23302807ce43a081
sha256 ce8b34600bb1de943076317b29a464c3cb0c84c683b3710e6c66a84ad6b00586
sha512 1b1997f092c0e9794f476d88b87788640dc9e0d6a68278ecaea31040b97ceaf5b2f21e9a455548ca787b7ff0d6f0022d5fdc0ce7de3a7f5114ee3bddf75fde88
ripemd-160 305c251745c2694a8bf7ae1489e795a2f428aeaf

18200091 as geometric shapes

Circle

Radius = n
Diameter 36400182
Circumference 114354544.36053
Area 1.0406315568126E+15

Sphere

Radius = n
Volume 2.5252785375281E+22
Surface area 4.1625262272504E+15
Circumference 114354544.36053

Square

Length = n
Perimeter 72800364
Area 331243312408281
Diagonal 25738815.528625

Cube

Length = n
Surface area 1987459874449686
Volume 6.0286584289721E+21
Space diagonal 31523482.314377

Equilateral Triangle

Length = n
Perimeter 54600273
Area 1.4343256168964E+14
Altitude 15761741.157189

Triangular Pyramid

Length = n
Surface area 1.4343256168964E+14
Volume 7.1048420943061E+20
Height 8579605.1762082