1940973391 (number)

1940973391 is an odd 10-digits composite number following 1940973390 and preceding 1940973392. In scientific notation, it is written as 1.940973391 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 1663691472 positive integers (up to 1940973391) that are relatively prime to 1940973391.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty million nine hundred seventy-three thousand three hundred ninety-one

Notation

Scientific notation 1.940973391 × 10^9
Engineering notation 1.940973391 × 10^9

Prime Factorization of 1940973391

Prime Factorization 7 × 277281913

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1940973391
Product of the distinct prime numbers

The prime factorization of 1940973391 is 7 × 277281913. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 83, 82, 136, 196, 2576, 385, 93990, 81422, 847603, 560353, 657311, 5313360, 67784937, 47999787, 279365777, 140051779, 426782994, 9552800477

Basic calculations (n = 1940973391)

Multiplication

n×y
n×2 3881946782
n×3 5822920173
n×4 7763893564
n×5 9704866955

Division

n÷y
n÷2 970486695.5
n÷3 646991130.33333
n÷3 485243347.75
n÷5 388194678.2

Exponentiation

ny
n2 3767377704570038881
n3 7.3123798784171E+27
n4 1.4193134768891E+37
n5 2.7548496921295E+46

Nth Root

y√n
2√n 44056.479557495
3√n 1247.4022618918
4√n 209.89635432159
5√n 72.045011717427

Divisors of 1940973391

1, 7, 277281913, 1940973391

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1940973390
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1940973391 can be divided by 4 positive divisors. The sum of these divisors (counting 1940973391) is 1, the average is 0.25.

Base conversion 1940973391

Base System Value
2 Binary 1110011101100001110011101001111
3 Ternary 12000021021122221101
4 Quaternary 1303230032131033
5 Quinary 12433342122031
6 Senary 520333443531
8 Octal 16354163517
10 Decimal 1940973391
12 Duodecimal 4620405a7
16 Hexadecimal 73b0e74f
20 Vigesimal 1a6b1d9b
36 Base36 w3lsnj

Cryptographic Hash Functions

md5 b5a16a5a5af5749cb822aca5f293611c
sha1 c65ae10ae29dce7671a6022595565cc77fedf5c3
sha256 c2daab950695762fe616cd5c7e7fc6bed9ce5c32c02104098f7277a71c22b4bf
sha512 d4af9594a6dbf7d99f0c8e56845ce712e5f751619dcd974591ede42bd7089a1c1ff8944dfcd695503b85987d086ab502966b44484093f3594a4b23dae8d5b905
ripemd-160 94d673eaa73a2b917c9b0a13474745d9b6714944

1940973391 as geometric shapes

Circle

Radius = n
Diameter 3881946782
Circumference 12195495491.958
Area 1.1835566119975E+19

Sphere

Radius = n
Volume 3.0630025208391E+28
Surface area 4.7342264479901E+19
Circumference 12195495491.958

Square

Length = n
Perimeter 7763893564
Area 3767377704570038881
Diagonal 2744950893.7575

Cube

Length = n
Surface area 2.260426622742E+19
Volume 7.3123798784171E+27
Space diagonal 3361864529.3513

Equilateral Triangle

Length = n
Perimeter 5822920173
Area 1.6313223989044E+18
Altitude 1680932264.6756

Triangular Pyramid

Length = n
Surface area 1.6313223989044E+18
Volume 8.617722331068E+26
Height 914983631.2525