20280372 (number)

20280372 is an even 8-digits composite number following 20280371 and preceding 20280373. In scientific notation, it is written as 2.0280372 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 96 positive divisors. There are 5391360 positive integers (up to 20280372) that are relatively prime to 20280372.

Interesting facts

Basic properties

Name

Name twenty million two hundred eighty thousand three hundred seventy-two

Notation

Scientific notation 2.0280372 × 10^7
Engineering notation 2.0280372 × 10^6

Prime Factorization of 20280372

Prime Factorization 2 × 2 × 3 × 19 × 7 × 131 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10140186
Product of the distinct prime numbers

The prime factorization of 20280372 is 2 × 2 × 3 × 19 × 7 × 131 × 97. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 5, 86, 84, 199, 640, 7523, 9655, 68081, 77620, 555664, 574575, 6980834, 5571658, 44789491, 76603821, 620341402, 444253485, 9596098921, 9053944222

Basic calculations (n = 20280372)

Multiplication

n×y
n×2 40560744
n×3 60841116
n×4 81121488
n×5 101401860

Division

n÷y
n÷2 10140186
n÷3 6760124
n÷3 5070093
n÷5 4056074.4

Exponentiation

ny
n2 411293488458384
n3 8.3411849471137E+21
n4 1.6916233364827E+29
n5 3.430675054775E+36

Nth Root

y√n
2√n 4503.3734022397
3√n 272.70429143728
4√n 67.107178470263
5√n 28.934446794623

Divisors of 20280372

1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 97, 114, 131, 133, 194, 228, 262, 266, 291, 388, 393, 399, 524, 532, 582, 679, 786, 798, 917, 1164, 1358, 1572, 1596, 1834, 1843, 2037, 2489, 2716, 2751, 3668, 3686, 4074, 4978, 5502, 5529, 7372, 7467, 8148, 9956, 11004, 11058, 12707, 12901, 14934, 17423, 22116, 25414, 25802, 29868, 34846, 38121, 38703, 50828, 51604, 52269, 69692, 76242, 77406, 88949, 104538, 152484, 154812, 177898, 209076, 241433, 266847, 355796, 482866, 533694, 724299, 965732, 1067388, 1448598, 1690031, 2897196, 3380062, 5070093, 6760124, 10140186, 20280372

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20280371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20280372 can be divided by 96 positive divisors. The sum of these divisors (counting 20280372) is 1, the average is 0.010416666666667.

Base conversion 20280372

Base System Value
2 Binary 1001101010111010000110100
3 Ternary 1102011100102220
4 Quaternary 1031113100310
5 Quinary 20142432442
6 Senary 2002402340
8 Octal 115272064
10 Decimal 20280372
12 Duodecimal 69603b0
16 Hexadecimal 1357434
20 Vigesimal 66f0ic
36 Base36 c2ofo

Cryptographic Hash Functions

md5 e9016f8963cae83ce2bfe59137e861cd
sha1 f1184599765616ce4b6ab66aebe2b218257ef351
sha256 9144fc9f606ca9a6a8137ee3461b4db300b1c97291b3b13bc2c4cf72c3b9bc2f
sha512 b95ce120360e05aab89a749d7bb1191b751d705fd210e9df00502c0b07dab4ed4d968dba1c7ee9d0bd1c0dc0f141d7ec126118bcce8ed573ff9ab783dfa5be9d
ripemd-160 44cd6ee1aad686c79b4a7fb472644531110f2abe

20280372 as geometric shapes

Circle

Radius = n
Diameter 40560744
Circumference 127425335.37454
Area 1.2921166018102E+15

Sphere

Radius = n
Volume 3.4939473802782E+22
Surface area 5.1684664072407E+15
Circumference 127425335.37454

Square

Length = n
Perimeter 81121488
Area 411293488458384
Diagonal 28680777.132372

Cube

Length = n
Surface area 2467760930750304
Volume 8.3411849471137E+21
Space diagonal 35126634.700397

Equilateral Triangle

Length = n
Perimeter 60841116
Area 1.7809530470804E+14
Altitude 17563317.350199

Triangular Pyramid

Length = n
Surface area 1.7809530470804E+14
Volume 9.8301807320588E+20
Height 9560259.0441239