1990228480 (number)

1990228480 is an even 10-digits composite number following 1990228479 and preceding 1990228481. In scientific notation, it is written as 1.990228480 × 10^9. The sum of its digits is 43. It has a total of 11 prime factors and 40 positive divisors. There are 796090368 positive integers (up to 1990228480) that are relatively prime to 1990228480.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety million two hundred twenty-eight thousand four hundred eighty

Notation

Scientific notation 1.990228480 × 10^9
Engineering notation 1.990228480 × 10^9

Prime Factorization of 1990228480

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 777433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 7774330
Product of the distinct prime numbers

The prime factorization of 1990228480 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 777433. Since it has a total of 11 prime factors.

Most popular turbo-numbers

3, 6, 38, 84, 441, 645, 9094, 3236, 27857, 47794, 414360, 85503, 640874, 9810174, 21145954, 59956866, 315696576, 961582189, 3403638145, 9653557773

Basic calculations (n = 1990228480)

Multiplication

n×y
n×2 3980456960
n×3 5970685440
n×4 7960913920
n×5 9951142400

Division

n÷y
n÷2 995114240
n÷3 663409493.33333
n÷3 497557120
n÷5 398045696

Exponentiation

ny
n2 3961009402603110400
n3 7.8833137226085E+27
n4 1.568959548751E+37
n5 3.1225879778922E+46

Nth Root

y√n
2√n 44611.976867205
3√n 1257.8658084902
4√n 211.21547497095
5√n 72.407005563151

Divisors of 1990228480

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 777433, 1554866, 3109732, 3887165, 6219464, 7774330, 12438928, 15548660, 24877856, 31097320, 49755712, 62194640, 99511424, 124389280, 199022848, 248778560, 398045696, 497557120, 995114240, 1990228480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1990228479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1990228480 can be divided by 40 positive divisors. The sum of these divisors (counting 1990228480) is 1, the average is 0.025.

Base conversion 1990228480

Base System Value
2 Binary 1110110101000000111101000000000
3 Ternary 12010200222002012221
4 Quaternary 1312220013220000
5 Quinary 13033444302410
6 Senary 525253300424
8 Octal 16650075000
10 Decimal 1990228480
12 Duodecimal 476634714
16 Hexadecimal 76a07a00
20 Vigesimal 1b1iib40
36 Base36 wwxi4g

Cryptographic Hash Functions

md5 d87293a9dd32fd4462bf0c67cc8342f8
sha1 e9089ecaf58e9d687c446f4b91f3fb27ce9b5aa7
sha256 41411da45d0d97b12bda10550ef35da31e05c4c5c3e85c45b208e92d783701b0
sha512 3b293cbb25945e3ee7adda85bc572fa7c3ab4ffbb826baad561f1443b87789dc20d47722f1b239d1448ce0452185652a0958df9ba319ee07ed9d58a698c1a076
ripemd-160 df49ce0758bc1441a2cebe165c2f3fb1265f3fdf

1990228480 as geometric shapes

Circle

Radius = n
Diameter 3980456960
Circumference 12504974343.466
Area 1.2443878040018E+19

Sphere

Radius = n
Volume 3.3021547302521E+28
Surface area 4.9775512160072E+19
Circumference 12504974343.466

Square

Length = n
Perimeter 7960913920
Area 3961009402603110400
Diagonal 2814608108.6372

Cube

Length = n
Surface area 2.3766056415619E+19
Volume 7.8833137226085E+27
Space diagonal 3447176846.0306

Equilateral Triangle

Length = n
Perimeter 5970685440
Area 1.7151673836417E+18
Altitude 1723588423.0153

Triangular Pyramid

Length = n
Surface area 1.7151673836417E+18
Volume 9.2905743191291E+26
Height 938202702.87906