890402020 (number)

890402020 is an even 9-digits composite number following 890402019 and preceding 890402021. In scientific notation, it is written as 8.90402020 × 10^8. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 356160800 positive integers (up to 890402020) that are relatively prime to 890402020.

Interesting facts

Basic properties

Name

Name eight hundred ninety million four hundred two thousand twenty

Notation

Scientific notation 8.90402020 × 10^8
Engineering notation 8.90402020 × 10^6

Prime Factorization of 890402020

Prime Factorization 2 × 2 × 5 × 44520101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 445201010
Product of the distinct prime numbers

The prime factorization of 890402020 is 2 × 2 × 5 × 44520101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 3, 79, 379, 464, 7917, 3658, 14402, 68147, 251968, 543113, 8761781, 5403142, 80023705, 3434018, 222197854, 148170718, 6253870173, 7485172024

Basic calculations (n = 890402020)

Multiplication

n×y
n×2 1780804040
n×3 2671206060
n×4 3561608080
n×5 4452010100

Division

n÷y
n÷2 445201010
n÷3 296800673.33333
n÷3 222600505
n÷5 178080404

Exponentiation

ny
n2 792815757220080400
n3 7.0592475171659E+26
n4 6.2855682489645E+35
n5 5.5966826657258E+44

Nth Root

y√n
2√n 29839.604890146
3√n 962.04498243017
4√n 172.74143941205
5√n 61.647749551161

Divisors of 890402020

1, 2, 4, 5, 10, 20, 44520101, 89040202, 178080404, 222600505, 445201010, 890402020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -890402019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 890402020 can be divided by 12 positive divisors. The sum of these divisors (counting 890402020) is 1, the average is 0.083333333333333.

Base conversion 890402020

Base System Value
2 Binary 110101000100100111010011100100
3 Ternary 2022001110002221121
4 Quaternary 311010213103210
5 Quinary 3310420331040
6 Senary 224204223324
8 Octal 6504472344
10 Decimal 890402020
12 Duodecimal 20a23ab44
16 Hexadecimal 351274e4
20 Vigesimal di50510
36 Base36 eq4elg

Cryptographic Hash Functions

md5 ef2ef4ff2d0e3cedbdfd74c877094562
sha1 53eece92e53cb8e5a4c0a92efca44ac8729aa40f
sha256 234a68ad9dc118fd9d31e3ff0eece799ee13438e5fa2823f50d91572ccade01d
sha512 86e2e819b5be3d4f3147c3e690aea2b4ff54219b39550edb61638dccef6c09a8f6f01c43396b923df9908351bc7c3e389eae1ad14dc67d6ec231e08f0bf14c63
ripemd-160 613d6ba19a343931431d6d0aaec5929411ac743c

890402020 as geometric shapes

Circle

Radius = n
Diameter 1780804040
Circumference 5594560889.547
Area 2.4907041585328E+18

Sphere

Radius = n
Volume 2.9569706853067E+27
Surface area 9.9628166341313E+18
Circumference 5594560889.547

Square

Length = n
Perimeter 3561608080
Area 792815757220080400
Diagonal 1259218612.6484

Cube

Length = n
Surface area 4756894543320482400
Volume 7.0592475171659E+26
Space diagonal 1542221537.802

Equilateral Triangle

Length = n
Perimeter 2671206060
Area 3.4329929313659E+17
Altitude 771110768.90098

Triangular Pyramid

Length = n
Surface area 3.4329929313659E+17
Volume 8.3194029824372E+25
Height 419739537.54947