20291292 (number)

20291292 is an even 8-digits composite number following 20291291 and preceding 20291293. In scientific notation, it is written as 2.0291292 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5797008 positive integers (up to 20291292) that are relatively prime to 20291292.

Interesting facts

Basic properties

Name

Name twenty million two hundred ninety-one thousand two hundred ninety-two

Notation

Scientific notation 2.0291292 × 10^7
Engineering notation 2.0291292 × 10^6

Prime Factorization of 20291292

Prime Factorization 2 × 2 × 7 × 63 × 11503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10145646
Product of the distinct prime numbers

The prime factorization of 20291292 is 2 × 2 × 7 × 63 × 11503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 85, 96, 361, 506, 9417, 68, 41302, 95582, 323901, 471124, 5611260, 9745483, 3591581, 79828570, 836610155, 117887792, 4669367333, 7945268997

Basic calculations (n = 20291292)

Multiplication

n×y
n×2 40582584
n×3 60873876
n×4 81165168
n×5 101456460

Division

n÷y
n÷2 10145646
n÷3 6763764
n÷3 5072823
n÷5 4058258.4

Exponentiation

ny
n2 411736531029264
n3 8.3546661781819E+21
n4 1.6952697098401E+29
n5 3.4399212701121E+36

Nth Root

y√n
2√n 4504.5856635211
3√n 272.75322868116
4√n 67.116210139735
5√n 28.937562083913

Divisors of 20291292

1, 2, 4, 7, 14, 28, 63, 126, 252, 441, 882, 1764, 11503, 23006, 46012, 80521, 161042, 322084, 724689, 1449378, 2898756, 5072823, 10145646, 20291292

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20291291
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20291292 can be divided by 24 positive divisors. The sum of these divisors (counting 20291292) is 1, the average is 0.041666666666667.

Base conversion 20291292

Base System Value
2 Binary 1001101011001111011011100
3 Ternary 1102011220102100
4 Quaternary 1031121323130
5 Quinary 20143310132
6 Senary 2002525100
8 Octal 115317334
10 Decimal 20291292
12 Duodecimal 6966790
16 Hexadecimal 1359edc
20 Vigesimal 66g84c
36 Base36 c2wv0

Cryptographic Hash Functions

md5 21c5e7d8c2d8dd72a7b36d38b0b4d1ab
sha1 da965b094d191e06fefc6a8ecbbe9d942e7fbdf7
sha256 1dbbc382c5adb2e4c109c6b8f767a1b68ec872e0d16700ef54de6fdbd80ced17
sha512 981d8081d91f297746faf6ff56c8b88f331b3cb5179bfb76de6dc2559179c583bd787efa0ac4e06851c0ebb1212bbc357dd60663c24e268e4e7f952f4f0f53cf
ripemd-160 6d1d31ae87f30223fadf9027ccfde66253aa85e1

20291292 as geometric shapes

Circle

Radius = n
Diameter 40582584
Circumference 127493947.75809
Area 1.2935084610961E+15

Sphere

Radius = n
Volume 3.4995943851428E+22
Surface area 5.1740338443843E+15
Circumference 127493947.75809

Square

Length = n
Perimeter 81165168
Area 411736531029264
Diagonal 28696220.344473

Cube

Length = n
Surface area 2470419186175584
Volume 8.3546661781819E+21
Space diagonal 35145548.695216

Equilateral Triangle

Length = n
Perimeter 60873876
Area 1.7828714776871E+14
Altitude 17572774.347608

Triangular Pyramid

Length = n
Surface area 1.7828714776871E+14
Volume 9.8460685152371E+20
Height 9565406.7814909