20074845 (number)

20074845 is an odd 8-digits composite number following 20074844 and preceding 20074846. In scientific notation, it is written as 2.0074845 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 9177024 positive integers (up to 20074845) that are relatively prime to 20074845.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand eight hundred forty-five

Notation

Scientific notation 2.0074845 × 10^7
Engineering notation 2.0074845 × 10^6

Prime Factorization of 20074845

Prime Factorization 5 × 3 × 7 × 191189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20074845
Product of the distinct prime numbers

The prime factorization of 20074845 is 5 × 3 × 7 × 191189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 67, 62, 780, 316, 1406, 4517, 58028, 46873, 46973, 708226, 3260518, 3388390, 83829162, 19929671, 459350106, 317178565, 9955576663, 1095678281

Basic calculations (n = 20074845)

Multiplication

n×y
n×2 40149690
n×3 60224535
n×4 80299380
n×5 100374225

Division

n÷y
n÷2 10037422.5
n÷3 6691615
n÷3 5018711.25
n÷5 4014969

Exponentiation

ny
n2 402999401774025
n3 8.0901505257063E+21
n4 1.6240851783022E+29
n5 3.2603258221214E+36

Nth Root

y√n
2√n 4480.4960662855
3√n 271.77994113646
4√n 66.936507724003
5√n 28.875561638716

Divisors of 20074845

1, 3, 5, 7, 15, 21, 35, 105, 191189, 573567, 955945, 1338323, 2867835, 4014969, 6691615, 20074845

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 -20074844
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 20074845 can be divided by 16 positive divisors. The sum of these divisors (counting 20074845) is 1, the average is 0.0625.

Base conversion 20074845

Base System Value
2 Binary 1001100100101000101011101
3 Ternary 1101202220111210
4 Quaternary 1030211011131
5 Quinary 20114343340
6 Senary 1554135033
8 Octal 114450535
10 Decimal 20074845
12 Duodecimal 6881479
16 Hexadecimal 132515d
20 Vigesimal 659725
36 Base36 by9ul

Cryptographic Hash Functions

md5 968e45a4e5f8985d64e0af44574b1558
sha1 27d30e4fbb234561e52abd2a5a74302ee58c8a1d
sha256 2f7e4d6947e5d067ffd39c3523d2cbaff2e2a16762ef996fe36b9637cf5c9f21
sha512 8769af53c100e239b32a738673f178179dfb5eeb77276a0a9c34c970a5c85d8ef6fc259d0e148d1534bc96fa3534c284c2130532e29607f9659acded6193c1df
ripemd-160 2319f0f35bf8a8e012e153abb3a9d252447cf376

20074845 as geometric shapes

Circle

Radius = n
Diameter 40149690
Circumference 126133971.14791
Area 1.2660599600144E+15

Sphere

Radius = n
Volume 3.3887943277326E+22
Surface area 5.0642398400574E+15
Circumference 126133971.14791

Square

Length = n
Perimeter 80299380
Area 402999401774025
Diagonal 28390118.061538

Cube

Length = n
Surface area 2417996410644150
Volume 8.0901505257063E+21
Space diagonal 34770651.49407

Equilateral Triangle

Length = n
Perimeter 60224535
Area 1.7450385982312E+14
Altitude 17385325.747035

Triangular Pyramid

Length = n
Surface area 1.7450385982312E+14
Volume 9.5343338292447E+20
Height 9463372.6871792