207221490 (number)

207221490 is an even 9-digits composite number following 207221489 and preceding 207221491. In scientific notation, it is written as 2.07221490 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 80 positive divisors. There are 45105984 positive integers (up to 207221490) that are relatively prime to 207221490.

Interesting facts

Basic properties

Name

Name two hundred seven million two hundred twenty-one thousand four hundred ninety

Notation

Scientific notation 2.07221490 × 10^8
Engineering notation 2.07221490 × 10^6

Prime Factorization of 207221490

Prime Factorization 2 × 805 × 3 × 9 × 3 × 7 × 227

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 69073830
Product of the distinct prime numbers

The prime factorization of 207221490 is 2 × 805 × 3 × 9 × 3 × 7 × 227. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 3, 3, 52, 304, 853, 9961, 6744, 68592, 27274, 325271, 249286, 6422835, 9639769, 48972650, 14773836, 242343773, 281769146, 6076672676, 4744512929

Basic calculations (n = 207221490)

Multiplication

n×y
n×2 414442980
n×3 621664470
n×4 828885960
n×5 1036107450

Division

n÷y
n÷2 103610745
n÷3 69073830
n÷3 51805372.5
n÷5 41444298

Exponentiation

ny
n2 42940745917820100
n3 8.8982453508021E+24
n4 1.8439076599788E+33
n5 3.8209729272322E+41

Nth Root

y√n
2√n 14395.189821604
3√n 591.75908027723
4√n 119.97995591599
5√n 46.056078685086

Divisors of 207221490

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 227, 378, 454, 567, 681, 805, 1134, 1362, 1589, 1610, 2043, 2415, 3178, 4086, 4767, 4830, 5635, 6129, 7245, 9534, 11270, 12258, 14301, 14490, 16905, 18387, 21735, 28602, 33810, 36774, 42903, 43470, 50715, 65205, 85806, 101430, 128709, 130410, 152145, 182735, 257418, 304290, 365470, 456435, 548205, 912870, 1096410, 1279145, 1644615, 2558290, 3289230, 3837435, 4933845, 7674870, 9867690, 11512305, 14801535, 23024610, 29603070, 34536915, 69073830, 103610745, 207221490

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -207221489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 207221490 can be divided by 80 positive divisors. The sum of these divisors (counting 207221490) is 1, the average is 0.0125.

Base conversion 207221490

Base System Value
2 Binary 1100010110011111001011110010
3 Ternary 112102220221110000
4 Quaternary 30112133023302
5 Quinary 411022041430
6 Senary 32321250430
8 Octal 1426371362
10 Decimal 207221490
12 Duodecimal 59493a16
16 Hexadecimal c59f2f2
20 Vigesimal 34f2dea
36 Base36 3fdh4i

Cryptographic Hash Functions

md5 d50042fa5a90ba493b34c85fc9c4565b
sha1 ffced5b61cc62add9ffb00b9472c0dcf0257e6ba
sha256 222a07619b1b039165464e4b57827a6c614f4b57ed34f2f8c4809f58ae5c8ce4
sha512 02afca14dc416c972e5f4cdbd7a3555dbf92dff5599d029f55d4c5ee7e648ea4b72299b60446b63a82f1b7f7bfa0a7f557f002d87d60a7752a40be3f7cf2ca0b
ripemd-160 69cdefd116e580538f48961d9b4909ddd99735f1

207221490 as geometric shapes

Circle

Radius = n
Diameter 414442980
Circumference 1302011021.2999
Area 1.3490233191509E+17

Sphere

Radius = n
Volume 3.7272882965226E+25
Surface area 5.3960932766036E+17
Circumference 1302011021.2999

Square

Length = n
Perimeter 828885960
Area 42940745917820100
Diagonal 293055441.57316

Cube

Length = n
Surface area 257644475506920600
Volume 8.8982453508021E+24
Space diagonal 358918149.10013

Equilateral Triangle

Length = n
Perimeter 621664470
Area 1.8593888411143E+16
Altitude 179459074.55006

Triangular Pyramid

Length = n
Surface area 1.8593888411143E+16
Volume 1.048668271369E+24
Height 97685147.191054