1900550728 (number)

1900550728 is an even 10-digits composite number following 1900550727 and preceding 1900550729. In scientific notation, it is written as 1.900550728 × 10^9. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 884352000 positive integers (up to 1900550728) that are relatively prime to 1900550728.

Interesting facts

Basic properties

Name

Name one billion nine hundred million five hundred fifty thousand seven hundred twenty-eight

Notation

Scientific notation 1.900550728 × 10^9
Engineering notation 1.900550728 × 10^9

Prime Factorization of 1900550728

Prime Factorization 2 × 2 × 2 × 31 × 29 × 401 × 659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 475137682
Product of the distinct prime numbers

The prime factorization of 1900550728 is 2 × 2 × 2 × 31 × 29 × 401 × 659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 10, 20, 42, 304, 743, 1392, 9740, 88705, 39597, 68031, 180916, 3653783, 6117183, 52252937, 1465862, 407833940, 169172312, 2558735485, 1025275047

Basic calculations (n = 1900550728)

Multiplication

n×y
n×2 3801101456
n×3 5701652184
n×4 7602202912
n×5 9502753640

Division

n÷y
n÷2 950275364
n÷3 633516909.33333
n÷3 475137682
n÷5 380110145.6

Exponentiation

ny
n2 3612093069701329984
n3 6.8649661132246E+27
n4 1.3047216344184E+37
n5 2.4796896521313E+46

Nth Root

y√n
2√n 43595.30626111
3√n 1238.6819866583
4√n 208.79489040949
5√n 71.742398702008

Divisors of 1900550728

1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 401, 659, 802, 899, 1318, 1604, 1798, 2636, 3208, 3596, 5272, 7192, 11629, 12431, 19111, 20429, 23258, 24862, 38222, 40858, 46516, 49724, 76444, 81716, 93032, 99448, 152888, 163432, 264259, 360499, 528518, 592441, 720998, 1057036, 1184882, 1441996, 2114072, 2369764, 2883992, 4739528, 7663511, 8192029, 15327022, 16384058, 30654044, 32768116, 61308088, 65536232, 237568841, 475137682, 950275364, 1900550728

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1900550727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1900550728 can be divided by 64 positive divisors. The sum of these divisors (counting 1900550728) is 1, the average is 0.015625.

Base conversion 1900550728

Base System Value
2 Binary 1110001010010000001101001001000
3 Ternary 11220110012222110201
4 Quaternary 1301102001221020
5 Quinary 12343020110403
6 Senary 512331221544
8 Octal 16122015110
10 Decimal 1900550728
12 Duodecimal 4505a78b4
16 Hexadecimal 71481a48
20 Vigesimal 19di8gg8
36 Base36 vfjebs

Cryptographic Hash Functions

md5 53235f94b723e112090e897e1116f2bf
sha1 df6d7f1563beca87acf2286cdc485c5cf213a100
sha256 a82b59e2f0c72623a958218c4eb7be5b1cbcb88632f5d0d5b7dd1a4968af5388
sha512 3b4d4567e0193a28e0bd1b206fe02a236e33f414212431a22f08b784093d11a295b949126ab0036b1f12bcf4cbf8f9c2c1fcdbcaeb73e35ce42dce2a1720dd8f
ripemd-160 fd4b45a1b6d9cc62ad5ea63cd9b7d55ca896f87c

1900550728 as geometric shapes

Circle

Radius = n
Diameter 3801101456
Circumference 11941512409.719
Area 1.1347725051856E+19

Sphere

Radius = n
Volume 2.8755902811266E+28
Surface area 4.5390900207425E+19
Circumference 11941512409.719

Square

Length = n
Perimeter 7602202912
Area 3612093069701329984
Diagonal 2687784615.5157

Cube

Length = n
Surface area 2.1672558418208E+19
Volume 6.8649661132246E+27
Space diagonal 3291850423.258

Equilateral Triangle

Length = n
Perimeter 5701652184
Area 1.5640821795975E+18
Altitude 1645925211.629

Triangular Pyramid

Length = n
Surface area 1.5640821795975E+18
Volume 8.0904401521283E+26
Height 895928205.17189