1920804940 (number)

1920804940 is an even 10-digits composite number following 1920804939 and preceding 1920804941. In scientific notation, it is written as 1.920804940 × 10^9. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 766484928 positive integers (up to 1920804940) that are relatively prime to 1920804940.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty million eight hundred four thousand nine hundred forty

Notation

Scientific notation 1.920804940 × 10^9
Engineering notation 1.920804940 × 10^9

Prime Factorization of 1920804940

Prime Factorization 2 × 2 × 5 × 419 × 229213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 960402470
Product of the distinct prime numbers

The prime factorization of 1920804940 is 2 × 2 × 5 × 419 × 229213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 69, 67, 333, 505, 5151, 7679, 84421, 60656, 498011, 707168, 8270282, 1044744, 95941911, 15812949, 776997053, 71577862, 2305823126, 841167526

Basic calculations (n = 1920804940)

Multiplication

n×y
n×2 3841609880
n×3 5762414820
n×4 7683219760
n×5 9604024700

Division

n÷y
n÷2 960402470
n÷3 640268313.33333
n÷3 480201235
n÷5 384160988

Exponentiation

ny
n2 3689491617528403600
n3 7.0867937250371E+27
n4 1.3612348395812E+37
n5 2.6146666043677E+46

Nth Root

y√n
2√n 43826.988716999
3√n 1243.0666680961
4√n 209.34896397403
5√n 71.894663076584

Divisors of 1920804940

1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 229213, 458426, 916852, 1146065, 2292130, 4584260, 96040247, 192080494, 384160988, 480201235, 960402470, 1920804940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1920804939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1920804940 can be divided by 24 positive divisors. The sum of these divisors (counting 1920804940) is 1, the average is 0.041666666666667.

Base conversion 1920804940

Base System Value
2 Binary 1110010011111010010100001001100
3 Ternary 11221212100000000201
4 Quaternary 1302133102201030
5 Quinary 12413211224230
6 Senary 514333303244
8 Octal 16237224114
10 Decimal 1920804940
12 Duodecimal 457334b24
16 Hexadecimal 727d284c
20 Vigesimal 1a050c70
36 Base36 vrliks

Cryptographic Hash Functions

md5 3d9bf126cf78405440529268a0973ab9
sha1 ea189e73aec68ffd7a1a6ad2061299d416b365e4
sha256 765dd86f4ff8dd3c77622e11dbd616356080422376ed3a80452be5870388f253
sha512 aa69790fc561d73a9b6bf53fba0085f35dcd665cd511564db6597c6e47b41d418e96556420e369d7665c7b413326bfec7c02a114bb8cbd4199a271fde75e3ef2
ripemd-160 420a6b9b33175d4eac2016b992304718759577c0

1920804940 as geometric shapes

Circle

Radius = n
Diameter 3841609880
Circumference 12068773376.966
Area 1.1590879761108E+19

Sphere

Radius = n
Volume 2.9685092138777E+28
Surface area 4.6363519044433E+19
Circumference 12068773376.966

Square

Length = n
Perimeter 7683219760
Area 3689491617528403600
Diagonal 2716428396.8212

Cube

Length = n
Surface area 2.213694970517E+19
Volume 7.0867937250371E+27
Space diagonal 3326931747.5093

Equilateral Triangle

Length = n
Perimeter 5762414820
Area 1.5975967339147E+18
Altitude 1663465873.7546

Triangular Pyramid

Length = n
Surface area 1.5975967339147E+18
Volume 8.3518664997401E+26
Height 905476132.27375