19001720 (number)

19001720 is an even 8-digits composite number following 19001719 and preceding 19001721. In scientific notation, it is written as 1.9001720 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 48 positive divisors. There are 7373952 positive integers (up to 19001720) that are relatively prime to 19001720.

Interesting facts

Basic properties

Name

Name nineteen million one thousand seven hundred twenty

Notation

Scientific notation 1.9001720 × 10^7
Engineering notation 1.9001720 × 10^6

Prime Factorization of 19001720

Prime Factorization 2 × 2 × 2 × 37 × 5 × 37 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 128390
Product of the distinct prime numbers

The prime factorization of 19001720 is 2 × 2 × 2 × 37 × 5 × 37 × 347. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 72, 60, 553, 732, 4926, 1251, 23356, 84373, 487955, 447921, 2352795, 7005106, 90637000, 40575460, 178061085, 827466859, 2655786885, 158045756

Basic calculations (n = 19001720)

Multiplication

n×y
n×2 38003440
n×3 57005160
n×4 76006880
n×5 95008600

Division

n÷y
n÷2 9500860
n÷3 6333906.6666667
n÷3 4750430
n÷5 3800344

Exponentiation

ny
n2 361065362958400
n3 6.8608629286339E+21
n4 1.3036819632828E+29
n5 2.477219963535E+36

Nth Root

y√n
2√n 4359.0962366068
3√n 266.84821664824
4√n 66.023452171231
5√n 28.560024972831

Divisors of 19001720

1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 347, 370, 694, 740, 1369, 1388, 1480, 1735, 2738, 2776, 3470, 5476, 6845, 6940, 10952, 12839, 13690, 13880, 25678, 27380, 51356, 54760, 64195, 102712, 128390, 256780, 475043, 513560, 950086, 1900172, 2375215, 3800344, 4750430, 9500860, 19001720

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -19001719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 19001720 can be divided by 48 positive divisors. The sum of these divisors (counting 19001720) is 1, the average is 0.020833333333333.

Base conversion 19001720

Base System Value
2 Binary 1001000011111000101111000
3 Ternary 1022202101110102
4 Quaternary 1020133011320
5 Quinary 14331023340
6 Senary 1515134532
8 Octal 110370570
10 Decimal 19001720
12 Duodecimal 6444448
16 Hexadecimal 121f178
20 Vigesimal 5if460
36 Base36 bb9tk

Cryptographic Hash Functions

md5 99938ec80991001540fd2d2c52b0adbb
sha1 9528581475df74ec281263840c1d2ac34c0e3e8e
sha256 c5babca4d4cfecf0d1de528322debc264ad9cd06d7da0068333884a044740253
sha512 34d89ee19ce05854171214c93255030e83f616bedb0ffe5144a1b5173083cc457038325203a8b3fcb8d59e68a790324e585e08e1abc558b061f6ce6feefaeea3
ripemd-160 93d9f14b4399c391da09083a560d1ff9023f0753

19001720 as geometric shapes

Circle

Radius = n
Diameter 38003440
Circumference 119391327.91514
Area 1.1343202917358E+15

Sphere

Radius = n
Volume 2.8738715431844E+22
Surface area 4.5372811669434E+15
Circumference 119391327.91514

Square

Length = n
Perimeter 76006880
Area 361065362958400
Diagonal 26872490.132416

Cube

Length = n
Surface area 2166392177750400
Volume 6.8608629286339E+21
Space diagonal 32911944.471198

Equilateral Triangle

Length = n
Perimeter 57005160
Area 1.5634588837431E+14
Altitude 16455972.235599

Triangular Pyramid

Length = n
Surface area 1.5634588837431E+14
Volume 8.085604502714E+20
Height 8957496.7108054