1920804925 (number)

1920804925 is an odd 10-digits composite number following 1920804924 and preceding 1920804926. In scientific notation, it is written as 1.920804925 × 10^9. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 1328163840 positive integers (up to 1920804925) that are relatively prime to 1920804925.

Interesting facts

Basic properties

Name

Name one billion nine hundred twenty million eight hundred four thousand nine hundred twenty-five

Notation

Scientific notation 1.920804925 × 10^9
Engineering notation 1.920804925 × 10^9

Prime Factorization of 1920804925

Prime Factorization 5 × 5 × 13 × 17 × 223 × 1559

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 384160985
Product of the distinct prime numbers

The prime factorization of 1920804925 is 5 × 5 × 13 × 17 × 223 × 1559. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 54, 17, 486, 495, 3825, 3151, 97770, 7505, 931994, 777905, 6117542, 3802099, 42267986, 60438708, 165758418, 78515328, 2173208940, 821211825

Basic calculations (n = 1920804925)

Multiplication

n×y
n×2 3841609850
n×3 5762414775
n×4 7683219700
n×5 9604024625

Division

n÷y
n÷2 960402462.5
n÷3 640268308.33333
n÷3 480201231.25
n÷5 384160985

Exponentiation

ny
n2 3689491559904255625
n3 7.08679355901E+27
n4 1.3612347970605E+37
n5 2.6146665022751E+46

Nth Root

y√n
2√n 43826.988545872
3√n 1243.0666648603
4√n 209.34896356532
5√n 71.894662964296

Divisors of 1920804925

1, 5, 13, 17, 25, 65, 85, 221, 223, 325, 425, 1105, 1115, 1559, 2899, 3791, 5525, 5575, 7795, 14495, 18955, 20267, 26503, 38975, 49283, 72475, 94775, 101335, 132515, 246415, 344539, 347657, 506675, 662575, 1232075, 1722695, 1738285, 4519541, 5910169, 8613475, 8691425, 22597705, 29550845, 76832197, 112988525, 147754225, 384160985, 1920804925

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1920804924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1920804925 can be divided by 48 positive divisors. The sum of these divisors (counting 1920804925) is 1, the average is 0.020833333333333.

Base conversion 1920804925

Base System Value
2 Binary 1110010011111010010100000111101
3 Ternary 11221212100000000011
4 Quaternary 1302133102200331
5 Quinary 12413211224200
6 Senary 514333303221
8 Octal 16237224075
10 Decimal 1920804925
12 Duodecimal 457334b11
16 Hexadecimal 727d283d
20 Vigesimal 1a050c65
36 Base36 vrlikd

Cryptographic Hash Functions

md5 0a04adc7604bb35529059daf8ada247b
sha1 bb160f91f28e0d8debce1bef7ea35d5e275806ce
sha256 421ed999dc90bd84a03e0aeb673f7f5a01b0a7a76ec6084fd44a636f562e3756
sha512 d0ae97b6e74d1f32482d526d58ea6445f2ae54304ccfa4ec0623d3b99b504b3a15ead395dc1448f08d9cb0a7fd8f23afee4a81d8051f7dfc69dde1ac0ccac465
ripemd-160 519b79f5d93ca6dc49a3eb65624d12f701b084d1

1920804925 as geometric shapes

Circle

Radius = n
Diameter 3841609850
Circumference 12068773282.718
Area 1.1590879580077E+19

Sphere

Radius = n
Volume 2.9685091443324E+28
Surface area 4.6363518320307E+19
Circumference 12068773282.718

Square

Length = n
Perimeter 7683219700
Area 3689491559904255625
Diagonal 2716428375.608

Cube

Length = n
Surface area 2.2136949359426E+19
Volume 7.08679355901E+27
Space diagonal 3326931721.5285

Equilateral Triangle

Length = n
Perimeter 5762414775
Area 1.5975967089627E+18
Altitude 1663465860.7643

Triangular Pyramid

Length = n
Surface area 1.5975967089627E+18
Volume 8.3518663040752E+26
Height 905476125.20268