19940079 (number)

19940079 is an odd 8-digits composite number following 19940078 and preceding 19940080. In scientific notation, it is written as 1.9940079 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 12874848 positive integers (up to 19940079) that are relatively prime to 19940079.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred forty thousand seventy-nine

Notation

Scientific notation 1.9940079 × 10^7
Engineering notation 1.9940079 × 10^6

Prime Factorization of 19940079

Prime Factorization 3 × 103 × 47 × 1373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19940079
Product of the distinct prime numbers

The prime factorization of 19940079 is 3 × 103 × 47 × 1373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 75, 86, 281, 500, 9167, 1191, 62363, 36706, 976382, 888282, 4469468, 7667283, 82572734, 57754891, 311497777, 820116933, 1213877035, 39669605

Basic calculations (n = 19940079)

Multiplication

n×y
n×2 39880158
n×3 59820237
n×4 79760316
n×5 99700395

Division

n÷y
n÷2 9970039.5
n÷3 6646693
n÷3 4985019.75
n÷5 3988015.8

Exponentiation

ny
n2 397606750526241
n3 7.9283100164265E+21
n4 1.5809112806404E+29
n5 3.152349582796E+36

Nth Root

y√n
2√n 4465.4315580916
3√n 271.17040611719
4√n 66.823884637842
5√n 28.836687756399

Divisors of 19940079

1, 3, 47, 103, 141, 309, 1373, 4119, 4841, 14523, 64531, 141419, 193593, 424257, 6646693, 19940079

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 -19940078
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 19940079 can be divided by 16 positive divisors. The sum of these divisors (counting 19940079) is 1, the average is 0.0625.

Base conversion 19940079

Base System Value
2 Binary 1001100000100001011101111
3 Ternary 1101112001122110
4 Quaternary 1030010023233
5 Quinary 20101040304
6 Senary 1551215103
8 Octal 114041357
10 Decimal 19940079
12 Duodecimal 6817493
16 Hexadecimal 13042ef
20 Vigesimal 64ca3j
36 Base36 bvdv3

Cryptographic Hash Functions

md5 e04b4f8f148830a7f5ebc8a366ab0a96
sha1 f658fb58d4d7d7610681ad53bbecf15ec253e95b
sha256 4562a240357409c8b7e817f8ec57a26bbb5e7f79522d971ba8d0c384ca26bb75
sha512 1c3ec4d7dfa4f7d01ef63b70d2bce6f342fc226098fd47352454913c3f7a5269370799983c7d270db2cf6721c5e5f6204d3c1487aa3daa3f994e468ee09fb6fb
ripemd-160 e2602cf2a75753640762e0a0ffaca3cfed514f00

19940079 as geometric shapes

Circle

Radius = n
Diameter 39880158
Circumference 125287211.3968
Area 1.2491184464709E+15

Sphere

Radius = n
Volume 3.3210027337317E+22
Surface area 4.9964737858838E+15
Circumference 125287211.3968

Square

Length = n
Perimeter 79760316
Area 397606750526241
Diagonal 28199530.156591

Cube

Length = n
Surface area 2385640503157446
Volume 7.9283100164265E+21
Space diagonal 34537229.934937

Equilateral Triangle

Length = n
Perimeter 59820237
Area 1.7216877333595E+14
Altitude 17268614.967469

Triangular Pyramid

Length = n
Surface area 1.7216877333595E+14
Volume 9.3436029599407E+20
Height 9399843.3855303