19001931 (number)

19001931 is an odd 8-digits composite number following 19001930 and preceding 19001932. In scientific notation, it is written as 1.9001931 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 11042304 positive integers (up to 19001931) that are relatively prime to 19001931.

Interesting facts

Basic properties

Name

Name nineteen million one thousand nine hundred thirty-one

Notation

Scientific notation 1.9001931 × 10^7
Engineering notation 1.9001931 × 10^6

Prime Factorization of 19001931

Prime Factorization 159 × 13 × 29 × 317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19001931
Product of the distinct prime numbers

The prime factorization of 19001931 is 159 × 13 × 29 × 317. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 40, 34, 197, 130, 4314, 5399, 58001, 98204, 891488, 154936, 9804547, 8249323, 71928004, 93741846, 471833706, 926947387, 828515988, 3914005441

Basic calculations (n = 19001931)

Multiplication

n×y
n×2 38003862
n×3 57005793
n×4 76007724
n×5 95009655

Division

n÷y
n÷2 9500965.5
n÷3 6333977
n÷3 4750482.75
n÷5 3800386.2

Exponentiation

ny
n2 361073381728761
n3 6.8610914855466E+21
n4 1.3037398699304E+29
n5 2.4773575050367E+36

Nth Root

y√n
2√n 4359.1204388041
3√n 266.84920436173
4√n 66.023635455829
5√n 28.560088400126

Divisors of 19001931

1, 13, 29, 159, 317, 377, 2067, 4121, 4611, 9193, 50403, 59943, 119509, 655239, 1461687, 19001931

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 -19001930
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 19001931 can be divided by 16 positive divisors. The sum of these divisors (counting 19001931) is 1, the average is 0.0625.

Base conversion 19001931

Base System Value
2 Binary 1001000011111001001001011
3 Ternary 1022202101202020
4 Quaternary 1020133021023
5 Quinary 14331030211
6 Senary 1515135523
8 Octal 110371113
10 Decimal 19001931
12 Duodecimal 64445a3
16 Hexadecimal 121f24b
20 Vigesimal 5if4gb
36 Base36 bb9zf

Cryptographic Hash Functions

md5 4c014c05fa385537f7a57bca3105b2e2
sha1 d859c795bc518b93baad2edf086f04c736b9d738
sha256 38ea80812b85c42e7759ef4f14d357c9348713a460fd13a08bf5697d792bb341
sha512 919ab8af0fe9092ae72b281492c1ada95a93a0c4d44ffbc5871a94ea9cf60fc172fc1a526b336883784d0923e19eab784b26d5614e84dbaffdbfda928eecbf4c
ripemd-160 29b58a7aae6cb61e03e4529155668092bad5a190

19001931 as geometric shapes

Circle

Radius = n
Diameter 38003862
Circumference 119392653.66724
Area 1.1343454834459E+15

Sphere

Radius = n
Volume 2.8739672808801E+22
Surface area 4.5373819337836E+15
Circumference 119392653.66724

Square

Length = n
Perimeter 76007724
Area 361073381728761
Diagonal 26872788.531478

Cube

Length = n
Surface area 2166440290372566
Volume 6.8610914855466E+21
Space diagonal 32912309.933918

Equilateral Triangle

Length = n
Perimeter 57005793
Area 1.5634936060373E+14
Altitude 16456154.966959

Triangular Pyramid

Length = n
Surface area 1.5634936060373E+14
Volume 8.0858738596188E+20
Height 8957596.1771592