20937072 (number)

20937072 is an even 8-digits composite number following 20937071 and preceding 20937073. In scientific notation, it is written as 2.0937072 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 6150144 positive integers (up to 20937072) that are relatively prime to 20937072.

Interesting facts

Basic properties

Name

Name twenty million nine hundred thirty-seven thousand seventy-two

Notation

Scientific notation 2.0937072 × 10^7
Engineering notation 2.0937072 × 10^6

Prime Factorization of 20937072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 377 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2617134
Product of the distinct prime numbers

The prime factorization of 20937072 is 2 × 2 × 2 × 2 × 3 × 13 × 377 × 89. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 1, 54, 14, 474, 730, 2969, 799, 27703, 15399, 489910, 833584, 3713986, 3206557, 7059079, 89911582, 925297281, 717723622, 4050358367, 1568831321

Basic calculations (n = 20937072)

Multiplication

n×y
n×2 41874144
n×3 62811216
n×4 83748288
n×5 104685360

Division

n÷y
n÷2 10468536
n÷3 6979024
n÷3 5234268
n÷5 4187414.4

Exponentiation

ny
n2 438360983933184
n3 9.1779954825999E+21
n4 1.9216035223487E+29
n5 4.0232751302868E+36

Nth Root

y√n
2√n 4575.7045359158
3√n 275.61656480476
4√n 67.643954171203
5√n 29.119451436242

Divisors of 20937072

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 377, 534, 624, 712, 754, 1068, 1131, 1157, 1424, 1508, 2136, 2262, 2314, 3016, 3471, 4272, 4524, 4628, 4901, 6032, 6942, 9048, 9256, 9802, 13884, 14703, 18096, 18512, 19604, 27768, 29406, 33553, 39208, 55536, 58812, 67106, 78416, 100659, 117624, 134212, 201318, 235248, 268424, 402636, 436189, 536848, 805272, 872378, 1308567, 1610544, 1744756, 2617134, 3489512, 5234268, 6979024, 10468536, 20937072

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20937071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20937072 can be divided by 80 positive divisors. The sum of these divisors (counting 20937072) is 1, the average is 0.0125.

Base conversion 20937072

Base System Value
2 Binary 1001111110111100101110000
3 Ternary 1110101201021010
4 Quaternary 1033313211300
5 Quinary 20324441242
6 Senary 2024430520
8 Octal 117674560
10 Decimal 20937072
12 Duodecimal 7018440
16 Hexadecimal 13f7970
20 Vigesimal 6ah2dc
36 Base36 cgr5c

Cryptographic Hash Functions

md5 a27d8d2e227790fe7601466810f504f3
sha1 6824cb854510739b83ff278ea6dc1deba5c2b3e9
sha256 0da3741d86062e555cb1b377ac15ca2df52889086fb6a40c90d28e767572f33b
sha512 a6f5f3d24ea735b45b317b68c69a3626cb96ec7449c7e5a1b2132b2065a1fecb94309ceb9d89ff7ceff6750859dbc9c72c94c3f606bdb195c499aab0ec48c68d
ripemd-160 175b6f878b96df2bc876306d95ce288b475067e6

20937072 as geometric shapes

Circle

Radius = n
Diameter 41874144
Circumference 131551503.16576
Area 1.3771516467449E+15

Sphere

Radius = n
Volume 3.8444697577088E+22
Surface area 5.5086065869795E+15
Circumference 131551503.16576

Square

Length = n
Perimeter 83748288
Area 438360983933184
Diagonal 29609491.178782

Cube

Length = n
Surface area 2630165903599104
Volume 9.1779954825999E+21
Space diagonal 36264072.465728

Equilateral Triangle

Length = n
Perimeter 62811216
Area 1.8981587405704E+14
Altitude 18132036.232864

Triangular Pyramid

Length = n
Surface area 1.8981587405704E+14
Volume 1.0816371405743E+21
Height 9869830.3929273