20958080 (number)

20958080 is an even 8-digits composite number following 20958079 and preceding 20958081. In scientific notation, it is written as 2.0958080 × 10^7. The sum of its digits is 32. It has a total of 10 prime factors and 64 positive divisors. There are 7004160 positive integers (up to 20958080) that are relatively prime to 20958080.

Interesting facts

Basic properties

Name

Name twenty million nine hundred fifty-eight thousand eighty

Notation

Scientific notation 2.0958080 × 10^7
Engineering notation 2.0958080 × 10^6

Prime Factorization of 20958080

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 143 × 229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 327470
Product of the distinct prime numbers

The prime factorization of 20958080 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 143 × 229. Since it has a total of 10 prime factors.

Most popular turbo-numbers

10, 3, 23, 7, 27, 294, 3491, 7955, 30377, 61322, 364649, 314136, 832387, 4432655, 77984946, 56592363, 518704538, 535611103, 1197419164, 1270586499

Basic calculations (n = 20958080)

Multiplication

n×y
n×2 41916160
n×3 62874240
n×4 83832320
n×5 104790400

Division

n÷y
n÷2 10479040
n÷3 6986026.6666667
n÷3 5239520
n÷5 4191616

Exponentiation

ny
n2 439241117286400
n3 9.2056504753778E+21
n4 1.92932759115E+29
n5 4.043500200153E+36

Nth Root

y√n
2√n 4577.999563128
3√n 275.70871741144
4√n 67.660916067756
5√n 29.125292712023

Divisors of 20958080

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 143, 160, 229, 286, 320, 458, 572, 640, 715, 916, 1144, 1145, 1430, 1832, 2288, 2290, 2860, 3664, 4576, 4580, 5720, 7328, 9152, 9160, 11440, 14656, 18304, 18320, 22880, 29312, 32747, 36640, 45760, 65494, 73280, 91520, 130988, 146560, 163735, 261976, 327470, 523952, 654940, 1047904, 1309880, 2095808, 2619760, 4191616, 5239520, 10479040, 20958080

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20958079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20958080 can be divided by 64 positive divisors. The sum of these divisors (counting 20958080) is 1, the average is 0.015625.

Base conversion 20958080

Base System Value
2 Binary 1001111111100101110000000
3 Ternary 1110102210002012
4 Quaternary 1033330232000
5 Quinary 20331124310
6 Senary 2025112052
8 Octal 117745600
10 Decimal 20958080
12 Duodecimal 7028628
16 Hexadecimal 13fcb80
20 Vigesimal 6ajf40
36 Base36 ch7cw

Cryptographic Hash Functions

md5 f53f7f39c2ab849cf5fad5dcae25ef93
sha1 91e709b3736b57c440604629f1374ce3d8939467
sha256 472136f7ee88e36c67f37bd01ee3e14dac75250fd1507e00506c6da7584d4d9a
sha512 7c2dfa04dff36ecaf09a9cd69703889bd063bd55d57e44852aee4d892bc92f77863d440fd2e3846d8e88a6740e29b4074914c0d22347b83a74117af8aed694f6
ripemd-160 41d98d4507a0ffc8919579a15090d9244243c9a2

20958080 as geometric shapes

Circle

Radius = n
Diameter 41916160
Circumference 131683500.32269
Area 1.3799166672215E+15

Sphere

Radius = n
Volume 3.856053853995E+22
Surface area 5.5196666688861E+15
Circumference 131683500.32269

Square

Length = n
Perimeter 83832320
Area 439241117286400
Diagonal 29639200.9773

Cube

Length = n
Surface area 2635446703718400
Volume 9.2056504753778E+21
Space diagonal 36300459.389093

Equilateral Triangle

Length = n
Perimeter 62874240
Area 1.9019698297834E+14
Altitude 18150229.694547

Triangular Pyramid

Length = n
Surface area 1.9019698297834E+14
Volume 1.0848963127288E+21
Height 9879733.6591001