20072031 (number)

20072031 is an odd 8-digits composite number following 20072030 and preceding 20072032. In scientific notation, it is written as 2.0072031 × 10^7. The sum of its digits is 15. It has a total of 5 prime factors and 32 positive divisors. There are 10585344 positive integers (up to 20072031) that are relatively prime to 20072031.

Interesting facts

Basic properties

Name

Name twenty million seventy-two thousand thirty-one

Notation

Scientific notation 2.0072031 × 10^7
Engineering notation 2.0072031 × 10^6

Prime Factorization of 20072031

Prime Factorization 3 × 7 × 23 × 29 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 20072031
Product of the distinct prime numbers

The prime factorization of 20072031 is 3 × 7 × 23 × 29 × 1433. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 10, 23, 11, 390, 713, 2918, 3573, 77377, 51252, 720314, 165211, 3442506, 739125, 12629929, 39580268, 34174364, 306495966, 8121400549, 9054985963

Basic calculations (n = 20072031)

Multiplication

n×y
n×2 40144062
n×3 60216093
n×4 80288124
n×5 100360155

Division

n÷y
n÷2 10036015.5
n÷3 6690677
n÷3 5018007.75
n÷5 4014406.2

Exponentiation

ny
n2 402886428464961
n3 8.086748881628E+21
n4 1.6231747424125E+29
n5 3.2580413748121E+36

Nth Root

y√n
2√n 4480.182027552
3√n 271.76724158648
4√n 66.934161887276
5√n 28.874752064476

Divisors of 20072031

1, 3, 7, 21, 23, 29, 69, 87, 161, 203, 483, 609, 667, 1433, 2001, 4299, 4669, 10031, 14007, 30093, 32959, 41557, 98877, 124671, 230713, 290899, 692139, 872697, 955811, 2867433, 6690677, 20072031

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 -20072030
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 20072031 can be divided by 32 positive divisors. The sum of these divisors (counting 20072031) is 1, the average is 0.03125.

Base conversion 20072031

Base System Value
2 Binary 1001100100100011001011111
3 Ternary 1101202202122120
4 Quaternary 1030210121133
5 Quinary 20114301111
6 Senary 1554114023
8 Octal 114443137
10 Decimal 20072031
12 Duodecimal 687b913
16 Hexadecimal 132465f
20 Vigesimal 65901b
36 Base36 by7of

Cryptographic Hash Functions

md5 ddb30bc42cf1c726f8e7e648e4b44683
sha1 b36968d593f9ab302a76a08ebcf456782b1c8f2b
sha256 a4ddfecb9e0c01c6b844644eb1dc6e3ee4454a58dfd078a12cd83dcb9a70a451
sha512 8b9948978adbc1891b1b2b1db421b64ce9b1a7e0e6b425c81351a9a165dc0c72358c8c6d408c9a45279dc61db03a05224cbd89c5c4506e8e161c111f89c1c77a
ripemd-160 d3e6dccf0932bb0493690624c3ab5614a24d0b51

20072031 as geometric shapes

Circle

Radius = n
Diameter 40144062
Circumference 126116290.26445
Area 1.2657050438966E+15

Sphere

Radius = n
Volume 3.3873694503931E+22
Surface area 5.0628201755862E+15
Circumference 126116290.26445

Square

Length = n
Perimeter 80288124
Area 402886428464961
Diagonal 28386138.464573

Cube

Length = n
Surface area 2417318570789766
Volume 8.086748881628E+21
Space diagonal 34765777.503098

Equilateral Triangle

Length = n
Perimeter 60216093
Area 1.7445494094532E+14
Altitude 17382888.751549

Triangular Pyramid

Length = n
Surface area 1.7445494094532E+14
Volume 9.5303249532531E+20
Height 9462046.1548577