1620222790 (number)

1620222790 is an even 10-digits composite number following 1620222789 and preceding 1620222791. In scientific notation, it is written as 1.620222790 × 10^9. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 648089112 positive integers (up to 1620222790) that are relatively prime to 1620222790.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty million two hundred twenty-two thousand seven hundred ninety

Notation

Scientific notation 1.620222790 × 10^9
Engineering notation 1.620222790 × 10^9

Prime Factorization of 1620222790

Prime Factorization 2 × 5 × 162022279

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1620222790
Product of the distinct prime numbers

The prime factorization of 1620222790 is 2 × 5 × 162022279. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1620222790)

Multiplication

n×y
n×2 3240445580
n×3 4860668370
n×4 6480891160
n×5 8101113950

Division

n÷y
n÷2 810111395
n÷3 540074263.33333
n÷3 405055697.5
n÷5 324044558

Exponentiation

ny
n2 2625121889235384100
n3 4.253282311467E+27
n4 6.8912649333428E+36
n5 1.116538449693E+46

Nth Root

y√n
2√n 40251.991130875
3√n 1174.5141289792
4√n 200.62898876004
5√n 69.488821665215

Divisors of 1620222790

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 -1620222789
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 1620222790 can be divided by 8 positive divisors. The sum of these divisors (counting 1620222790) is 1, the average is 0.125.

Base conversion 1620222790

Base System Value
2 Binary 1100000100100101010001101000110
3 Ternary 11011220201211211111
4 Quaternary 1200210222031012
5 Quinary 11304234112130
6 Senary 424434555234
8 Octal 14044521506
10 Decimal 1620222790
12 Duodecimal 392738b1a
16 Hexadecimal 6092a346
20 Vigesimal 15667gja
36 Base36 qsmzwm

Cryptographic Hash Functions

md5 07db6e1fbd306bab9be9dfe45596e8ae
sha1 1593670af65964745b6554d83ca5dec737c389d4
sha256 f37bc47de57b707f47786ae282e877b2158b159757f06b1d8270c6000864015f
sha512 c7623b74c288e87e0d8ee50be01a346913c64e3ee3b7fe0c6dab01e4ec19d39f2f7a5b7976d9d4c2e1a32d71491580b3ed0433185278fda19dc78404b1b537cb
ripemd-160 03bf905aaeadfb46b377781d36fbe63707377af9

1620222790 as geometric shapes

Circle

Radius = n
Diameter 3240445580
Circumference 10180160028.486
Area 8.2470636419996E+18

Sphere

Radius = n
Volume 1.7816107284464E+28
Surface area 3.2988254567999E+19
Circumference 10180160028.486

Square

Length = n
Perimeter 6480891160
Area 2625121889235384100
Diagonal 2291341043.684

Cube

Length = n
Surface area 1.5750731335412E+19
Volume 4.253282311467E+27
Space diagonal 2806308191.861

Equilateral Triangle

Length = n
Perimeter 4860668370
Area 1.1367111220542E+18
Altitude 1403154095.9305

Triangular Pyramid

Length = n
Surface area 1.1367111220542E+18
Volume 5.0125412745652E+26
Height 763780347.89466