20752308 (number)

20752308 is an even 8-digits composite number following 20752307 and preceding 20752309. In scientific notation, it is written as 2.0752308 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 6386688 positive integers (up to 20752308) that are relatively prime to 20752308.

Interesting facts

Basic properties

Name

Name twenty million seven hundred fifty-two thousand three hundred eight

Notation

Scientific notation 2.0752308 × 10^7
Engineering notation 2.0752308 × 10^6

Prime Factorization of 20752308

Prime Factorization 2 × 2 × 51 × 3 × 3 × 89 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3458718
Product of the distinct prime numbers

The prime factorization of 20752308 is 2 × 2 × 51 × 3 × 3 × 89 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 6, 37, 94, 763, 565, 25, 7070, 58224, 56617, 27410, 879767, 1372379, 3707852, 95007282, 77052665, 684592595, 171366590, 9565376220, 2790105621

Basic calculations (n = 20752308)

Multiplication

n×y
n×2 41504616
n×3 62256924
n×4 83009232
n×5 103761540

Division

n÷y
n÷2 10376154
n÷3 6917436
n÷3 5188077
n÷5 4150461.6

Exponentiation

ny
n2 430658287326864
n3 8.9371534213596E+21
n4 1.8546656044331E+29
n5 3.8488591860201E+36

Nth Root

y√n
2√n 4555.47011844
3√n 274.80342094481
4√n 67.49422285233
5√n 29.06787479625

Divisors of 20752308

1, 2, 3, 4, 6, 9, 12, 18, 36, 51, 89, 102, 127, 153, 178, 204, 254, 267, 306, 356, 381, 459, 508, 534, 612, 762, 801, 918, 1068, 1143, 1524, 1602, 1836, 2286, 3204, 4539, 4572, 6477, 9078, 11303, 12954, 13617, 18156, 19431, 22606, 25908, 27234, 33909, 38862, 40851, 45212, 54468, 58293, 67818, 77724, 81702, 101727, 116586, 135636, 163404, 203454, 233172, 406908, 576453, 1152906, 1729359, 2305812, 3458718, 5188077, 6917436, 10376154, 20752308

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20752307
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20752308 can be divided by 72 positive divisors. The sum of these divisors (counting 20752308) is 1, the average is 0.013888888888889.

Base conversion 20752308

Base System Value
2 Binary 1001111001010011110110100
3 Ternary 1110001022211000
4 Quaternary 1033022132310
5 Quinary 20303033213
6 Senary 2020443300
8 Octal 117123664
10 Decimal 20752308
12 Duodecimal 6b49530
16 Hexadecimal 13ca7b4
20 Vigesimal 69e0f8
36 Base36 ccsl0

Cryptographic Hash Functions

md5 ea8202f8d9681722343de3ffb402387f
sha1 5f41df1227545bc88d323c19291326c44fd32242
sha256 50fa39d5b9435b5b4708ea191968f962924e8a37151650c267633ae3fb6425be
sha512 2a7414f833fe9cbca975aee358acfb02545917f9e160daa999d8613544413f82ceaa095e60519239835a0be4c8d367b26af531c97422519bff7f2c78aae027c4
ripemd-160 04a09910ba33ca80747071f44bd649f7552330e9

20752308 as geometric shapes

Circle

Radius = n
Diameter 41504616
Circumference 130390596.71567
Area 1.3529529116736E+15

Sphere

Radius = n
Volume 3.7435860710064E+22
Surface area 5.4118116466946E+15
Circumference 130390596.71567

Square

Length = n
Perimeter 83009232
Area 430658287326864
Diagonal 29348195.424144

Cube

Length = n
Surface area 2583949723961184
Volume 8.9371534213596E+21
Space diagonal 35944051.830318

Equilateral Triangle

Length = n
Perimeter 62256924
Area 1.8648050858768E+14
Altitude 17972025.915159

Triangular Pyramid

Length = n
Surface area 1.8648050858768E+14
Volume 1.053253631458E+21
Height 9782731.8080479