19997373 (number)

19997373 is an odd 8-digits composite number following 19997372 and preceding 19997374. In scientific notation, it is written as 1.9997373 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 11592240 positive integers (up to 19997373) that are relatively prime to 19997373.

Interesting facts

Basic properties

Name

Name nineteen million nine hundred ninety-seven thousand three hundred seventy-three

Notation

Scientific notation 1.9997373 × 10^7
Engineering notation 1.9997373 × 10^6

Prime Factorization of 19997373

Prime Factorization 33 × 23 × 26347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19997373
Product of the distinct prime numbers

The prime factorization of 19997373 is 33 × 23 × 26347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 19997373)

Multiplication

n×y
n×2 39994746
n×3 59992119
n×4 79989492
n×5 99986865

Division

n÷y
n÷2 9998686.5
n÷3 6665791
n÷3 4999343.25
n÷5 3999474.6

Exponentiation

ny
n2 399894926901129
n3 7.9968480140496E+21
n4 1.5991595256126E+29
n5 3.1978989520178E+36

Nth Root

y√n
2√n 4471.8422378255
3√n 271.42987651397
4√n 66.871834413492
5√n 28.853240083786

Divisors of 19997373

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19997372
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19997373 can be divided by 8 positive divisors. The sum of these divisors (counting 19997373) is 1, the average is 0.125.

Base conversion 19997373

Base System Value
2 Binary 1001100010010001010111101
3 Ternary 1101121222020110
4 Quaternary 1030102022331
5 Quinary 20104403443
6 Senary 1552340233
8 Octal 114221275
10 Decimal 19997373
12 Duodecimal 6844679
16 Hexadecimal 13122bd
20 Vigesimal 64jd8d
36 Base36 bwm2l

Cryptographic Hash Functions

md5 8c05e516196e1a90e96996ea6782e969
sha1 0cfca78036c8bd41f8070e9fcf14d2afaedee5b7
sha256 1d3312fdeb6e2996fb5720c4bb10cb07297db6c543f91d3875242ec770da6916
sha512 f3ffc69db0b60c1fc876bf13f3dde4d89765e10b7d0321c2c4d00047a20a5412db389a34cebdcda1a46d8b1fcc8127d0eddd6f0c0c00e91f6de2b5cd4c8b8a20
ripemd-160 72d46afcd2232cb18f27dfa03f77d90c29517811

19997373 as geometric shapes

Circle

Radius = n
Diameter 39994746
Circumference 125647200.21579
Area 1.2563069645604E+15

Sphere

Radius = n
Volume 3.3497118630417E+22
Surface area 5.0252278582417E+15
Circumference 125647200.21579

Square

Length = n
Perimeter 79989492
Area 399894926901129
Diagonal 28280556.108434

Cube

Length = n
Surface area 2399369561406774
Volume 7.9968480140496E+21
Space diagonal 34636466.053906

Equilateral Triangle

Length = n
Perimeter 59992119
Area 1.7315958277045E+14
Altitude 17318233.026953

Triangular Pyramid

Length = n
Surface area 1.7315958277045E+14
Volume 9.4243757647544E+20
Height 9426852.0361445