1944994089 (number)

1944994089 is an odd 10-digits composite number following 1944994088 and preceding 1944994090. In scientific notation, it is written as 1.944994089 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 1200380160 positive integers (up to 1944994089) that are relatively prime to 1944994089.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-four million nine hundred ninety-four thousand eighty-nine

Notation

Scientific notation 1.944994089 × 10^9
Engineering notation 1.944994089 × 10^9

Prime Factorization of 1944994089

Prime Factorization 3 × 17 × 61 × 625199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1944994089
Product of the distinct prime numbers

The prime factorization of 1944994089 is 3 × 17 × 61 × 625199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 57, 45, 671, 765, 1641, 8725, 80161, 25122, 348097, 92170, 8568813, 7591045, 90597113, 74362575, 603207375, 923208027, 9936285353, 2852129177

Basic calculations (n = 1944994089)

Multiplication

n×y
n×2 3889988178
n×3 5834982267
n×4 7779976356
n×5 9724970445

Division

n÷y
n÷2 972497044.5
n÷3 648331363
n÷3 486248522.25
n÷5 388998817.8

Exponentiation

ny
n2 3783002006244939921
n3 7.3579165408215E+27
n4 1.4311104179253E+37
n5 2.7835013035711E+46

Nth Root

y√n
2√n 44102.087127482
3√n 1248.2629930168
4√n 210.00496929235
5√n 72.074835053889

Divisors of 1944994089

1, 3, 17, 51, 61, 183, 1037, 3111, 625199, 1875597, 10628383, 31885149, 38137139, 114411417, 648331363, 1944994089

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1944994088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1944994089 can be divided by 16 positive divisors. The sum of these divisors (counting 1944994089) is 1, the average is 0.0625.

Base conversion 1944994089

Base System Value
2 Binary 1110011111011100100000100101001
3 Ternary 12000112211221022010
4 Quaternary 1303323210010221
5 Quinary 12440404302324
6 Senary 520555550133
8 Octal 16373440451
10 Decimal 1944994089
12 Duodecimal 46345b349
16 Hexadecimal 73ee4129
20 Vigesimal 1a7g4549
36 Base36 w5zz1l

Cryptographic Hash Functions

md5 099a8f71d077b6ddd6ceaa9f77af599c
sha1 2df488b22ec27b8badced30627559fc570db4b39
sha256 d8c4d31a4f0649920d00672250c0ce344bdf974bbb6a9813d4ee29c5be4a0a8e
sha512 7c43d2dd4c6b57f4d8e25dc347561a6393d378c5afc5670c0e6502734b19900e08481405a8dc361ab37adda5e86b2dfa66f03387bcfe110ad7aa079cfd6b597c
ripemd-160 893765a91f3fbcbb75bcf227e4be5a97aee0d860

1944994089 as geometric shapes

Circle

Radius = n
Diameter 3889988178
Circumference 12220758282.556
Area 1.1884651311335E+19

Sphere

Radius = n
Volume 3.0820768733829E+28
Surface area 4.7538605245338E+19
Circumference 12220758282.556

Square

Length = n
Perimeter 7779976356
Area 3783002006244939921
Diagonal 2750637019.3993

Cube

Length = n
Surface area 2.269801203747E+19
Volume 7.3579165408215E+27
Space diagonal 3368828582.5691

Equilateral Triangle

Length = n
Perimeter 5834982267
Area 1.6380879199878E+18
Altitude 1684414291.2846

Triangular Pyramid

Length = n
Surface area 1.6380879199878E+18
Volume 8.671387802366E+26
Height 916879006.46643