20797496 (number)

20797496 is an even 8-digits composite number following 20797495 and preceding 20797497. In scientific notation, it is written as 2.0797496 × 10^7. The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors. There are 10056960 positive integers (up to 20797496) that are relatively prime to 20797496.

Interesting facts

Basic properties

Name

Name twenty million seven hundred ninety-seven thousand four hundred ninety-six

Notation

Scientific notation 2.0797496 × 10^7
Engineering notation 2.0797496 × 10^6

Prime Factorization of 20797496

Prime Factorization 2 × 2 × 2 × 41 × 389 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5199374
Product of the distinct prime numbers

The prime factorization of 20797496 is 2 × 2 × 2 × 41 × 389 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 2, 60, 88, 150, 709, 8707, 2051, 60301, 17567, 376829, 35497, 2843413, 5655703, 11428738, 83147109, 600809094, 995287711, 9153215260, 4021205683

Basic calculations (n = 20797496)

Multiplication

n×y
n×2 41594992
n×3 62392488
n×4 83189984
n×5 103987480

Division

n÷y
n÷2 10398748
n÷3 6932498.6666667
n÷3 5199374
n÷5 4159499.2

Exponentiation

ny
n2 432535839870016
n3 8.9956623995533E+21
n4 1.8708725277206E+29
n5 3.8909463911779E+36

Nth Root

y√n
2√n 4560.427172974
3√n 275.00273716284
4√n 67.530934933363
5√n 29.080522801931

Divisors of 20797496

1, 2, 4, 8, 41, 82, 163, 164, 326, 328, 389, 652, 778, 1304, 1556, 3112, 6683, 13366, 15949, 26732, 31898, 53464, 63407, 63796, 126814, 127592, 253628, 507256, 2599687, 5199374, 10398748, 20797496

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20797495
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20797496 can be divided by 32 positive divisors. The sum of these divisors (counting 20797496) is 1, the average is 0.03125.

Base conversion 20797496

Base System Value
2 Binary 1001111010101100000111000
3 Ternary 1110010121210122
4 Quaternary 1033111200320
5 Quinary 20311004441
6 Senary 2021432412
8 Octal 117254070
10 Decimal 20797496
12 Duodecimal 6b6b708
16 Hexadecimal 13d5838
20 Vigesimal 69jdeg
36 Base36 cdrg8

Cryptographic Hash Functions

md5 04d5b9918160dbed34f97fa3e6ed4a13
sha1 2f9dcaa22626cae8dd6cd11c36c81c90781745ad
sha256 19c8c4bedfecbde6cde442a197bf8acd30d8848e695df06125ef5a4c6cfcf0e9
sha512 bb985d84326c51d54f1b564447f9bc5ca4b53982b25c31ff06acbe29491e06ce89feae70596d9af8d4b1ac45e7e2fabadf40b4ca2d165c12b96fb487ea6503f3
ripemd-160 4f00fa238db21640ac5f4c791af8eaf09f034c7d

20797496 as geometric shapes

Circle

Radius = n
Diameter 41594992
Circumference 130674521.29333
Area 1.3588514169499E+15

Sphere

Radius = n
Volume 3.7680942544814E+22
Surface area 5.4354056677997E+15
Circumference 130674521.29333

Square

Length = n
Perimeter 83189984
Area 432535839870016
Diagonal 29412100.9066

Cube

Length = n
Surface area 2595215039220096
Volume 8.9956623995533E+21
Space diagonal 36022319.74221

Equilateral Triangle

Length = n
Perimeter 62392488
Area 1.8729351268734E+14
Altitude 18011159.871105

Triangular Pyramid

Length = n
Surface area 1.8729351268734E+14
Volume 1.0601489806648E+21
Height 9804033.6355334