20085051 (number)

20085051 is an odd 8-digits composite number following 20085050 and preceding 20085052. In scientific notation, it is written as 2.0085051 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 11313120 positive integers (up to 20085051) that are relatively prime to 20085051.

Interesting facts

Basic properties

Name

Name twenty million eighty-five thousand fifty-one

Notation

Scientific notation 2.0085051 × 10^7
Engineering notation 2.0085051 × 10^6

Prime Factorization of 20085051

Prime Factorization 7 × 3 × 49 × 131 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20085051
Product of the distinct prime numbers

The prime factorization of 20085051 is 7 × 3 × 49 × 131 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 69, 68, 634, 268, 9044, 970, 28801, 20807, 542184, 858157, 217413, 8014416, 48924713, 84511558, 528022229, 543644865, 2654938777, 3937158330

Basic calculations (n = 20085051)

Multiplication

n×y
n×2 40170102
n×3 60255153
n×4 80340204
n×5 100425255

Division

n÷y
n÷2 10042525.5
n÷3 6695017
n÷3 5021262.75
n÷5 4017010.2

Exponentiation

ny
n2 403409273672601
n3 8.1024958355871E+21
n4 1.6273904208506E+29
n5 3.2686219599695E+36

Nth Root

y√n
2√n 4481.6348579508
3√n 271.82599074315
4√n 66.945013689974
5√n 28.878497094204

Divisors of 20085051

1, 3, 7, 21, 49, 131, 147, 149, 343, 393, 447, 917, 1029, 1043, 2751, 3129, 6419, 7301, 19257, 19519, 21903, 44933, 51107, 58557, 134799, 136633, 153321, 409899, 956431, 2869293, 6695017, 20085051

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20085050
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20085051 can be divided by 32 positive divisors. The sum of these divisors (counting 20085051) is 1, the average is 0.03125.

Base conversion 20085051

Base System Value
2 Binary 1001100100111100100111011
3 Ternary 1101210102111210
4 Quaternary 1030213210323
5 Quinary 20120210201
6 Senary 1554254203
8 Octal 114474473
10 Decimal 20085051
12 Duodecimal 6887363
16 Hexadecimal 132793b
20 Vigesimal 65accb
36 Base36 byhq3

Cryptographic Hash Functions

md5 80ebfedbec6af25e0ff686042899e9c6
sha1 60fa8228a48356f7e03ade2524ac510fad9278f6
sha256 32de0b0f99f9934c31ecfa8c1d7eabfbbf7c35832be366cfe3e5d6dca9fd594f
sha512 fe3636a4e7996bb61da4bb2e8f4d98e6e475dbd34350c46c1ef91c7fb8fea3c91911d506b27332fd1c7eb80e806b3253b8cd63e13267dc9e5e06aa3c5aca2f41
ripemd-160 687472440d05b5f1bf9c013979ca6f168b840705

20085051 as geometric shapes

Circle

Radius = n
Diameter 40170102
Circumference 126198097.33715
Area 1.2673476105598E+15

Sphere

Radius = n
Volume 3.393965519043E+22
Surface area 5.0693904422394E+15
Circumference 126198097.33715

Square

Length = n
Perimeter 80340204
Area 403409273672601
Diagonal 28404551.525155

Cube

Length = n
Surface area 2420455642035606
Volume 8.1024958355871E+21
Space diagonal 34788328.804612

Equilateral Triangle

Length = n
Perimeter 60255153
Area 1.7468133956135E+14
Altitude 17394164.402306

Triangular Pyramid

Length = n
Surface area 1.7468133956135E+14
Volume 9.5488829164657E+20
Height 9468183.8417184