888920221 (number)

888920221 is an odd 9-digits composite number following 888920220 and preceding 888920222. In scientific notation, it is written as 8.88920221 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 743346240 positive integers (up to 888920221) that are relatively prime to 888920221.

Interesting facts

Basic properties

Name

Name eight hundred eighty-eight million nine hundred twenty thousand two hundred twenty-one

Notation

Scientific notation 8.88920221 × 10^8
Engineering notation 8.88920221 × 10^6

Prime Factorization of 888920221

Prime Factorization 7 × 287 × 442469

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 888920221
Product of the distinct prime numbers

The prime factorization of 888920221 is 7 × 287 × 442469. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 888920221)

Multiplication

n×y
n×2 1777840442
n×3 2666760663
n×4 3555680884
n×5 4444601105

Division

n÷y
n÷2 444460110.5
n÷3 296306740.33333
n÷3 222230055.25
n÷5 177784044.2

Exponentiation

ny
n2 790179159302688841
n3 7.0240623291694E+26
n4 6.243831037963E+35
n5 5.5502676661528E+44

Nth Root

y√n
2√n 29814.765150844
3√n 961.51101058648
4√n 172.66952583141
5√n 61.627217153069

Divisors of 888920221

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 -888920220
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 888920221 can be divided by 8 positive divisors. The sum of these divisors (counting 888920221) is 1, the average is 0.125.

Base conversion 888920221

Base System Value
2 Binary 110100111110111101100010011101
3 Ternary 2021221122211022011
4 Quaternary 310332331202131
5 Quinary 3310030421341
6 Senary 224112351221
8 Octal 6476754235
10 Decimal 888920221
12 Duodecimal 209845511
16 Hexadecimal 34fbd89d
20 Vigesimal dhff0b1
36 Base36 ep8n8d

Cryptographic Hash Functions

md5 39181a4e7b976265300e0b019adb5773
sha1 712a863198ac1a1b0c314960dba96427159a0092
sha256 e342e2fbbbde1f8bbf769a657ac1abbd329828c6dc53cb8be459929d2f4c3d88
sha512 54f6dbfffbfef58e5c5c7139ff2b37c4f437c1e1e0c8e3cb06002d553537338d5cc207e513774ef8bab4a952cb382f8ab6e9f63792b5b4069262b942fc88271f
ripemd-160 63134e15d5dff46ae3e7e9cc5ae3c6161a7aa94e

888920221 as geometric shapes

Circle

Radius = n
Diameter 1777840442
Circumference 5585250471.842
Area 2.4824210418851E+18

Sphere

Radius = n
Volume 2.9422323482234E+27
Surface area 9.9296841675403E+18
Circumference 5585250471.842

Square

Length = n
Perimeter 3555680884
Area 790179159302688841
Diagonal 1257123032.4059

Cube

Length = n
Surface area 4741074955816133046
Volume 7.0240623291694E+26
Space diagonal 1539654986.6474

Equilateral Triangle

Length = n
Perimeter 2666760663
Area 3.4215761274858E+17
Altitude 769827493.32368

Triangular Pyramid

Length = n
Surface area 3.4215761274858E+17
Volume 8.2779368407211E+25
Height 419041010.80196