20975097 (number)

20975097 is an odd 8-digits composite number following 20975096 and preceding 20975098. In scientific notation, it is written as 2.0975097 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 11731200 positive integers (up to 20975097) that are relatively prime to 20975097.

Interesting facts

Basic properties

Name

Name twenty million nine hundred seventy-five thousand ninety-seven

Notation

Scientific notation 2.0975097 × 10^7
Engineering notation 2.0975097 × 10^6

Prime Factorization of 20975097

Prime Factorization 13 × 3 × 143 × 3761

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20975097
Product of the distinct prime numbers

The prime factorization of 20975097 is 13 × 3 × 143 × 3761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 33, 17, 298, 69, 5407, 1237, 1669, 10802, 42767, 736947, 2600636, 8526783, 13659570, 39006306, 571193589, 528075037, 407399431, 9084022246

Basic calculations (n = 20975097)

Multiplication

n×y
n×2 41950194
n×3 62925291
n×4 83900388
n×5 104875485

Division

n÷y
n÷2 10487548.5
n÷3 6991699
n÷3 5243774.25
n÷5 4195019.4

Exponentiation

ny
n2 439954694159409
n3 9.2280923855989E+21
n4 1.935601329129E+29
n5 4.059942563181E+36

Nth Root

y√n
2√n 4579.8577488826
3√n 275.78331816991
4√n 67.674646278223
5√n 29.130020857106

Divisors of 20975097

1, 3, 13, 39, 143, 429, 1859, 3761, 5577, 11283, 48893, 146679, 537823, 1613469, 6991699, 20975097

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20975096
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20975097 can be divided by 16 positive divisors. The sum of these divisors (counting 20975097) is 1, the average is 0.0625.

Base conversion 20975097

Base System Value
2 Binary 1010000000000110111111001
3 Ternary 1110110122102110
4 Quaternary 1100000313321
5 Quinary 20332200342
6 Senary 2025322533
8 Octal 120006771
10 Decimal 20975097
12 Duodecimal 7036449
16 Hexadecimal 1400df9
20 Vigesimal 6b1heh
36 Base36 chkhl

Cryptographic Hash Functions

md5 7caf3fce6e1792974c8858c77af94d24
sha1 84284168996d3b4c831817272eba84d446ea0d53
sha256 5012f5afab2901f4cba6c7f09076d66e1775fe8649104f52cbd712961fb5ec61
sha512 323b1c552130c12b871a45896eed4123651db81cc73ae568ca19f2ba14a2909123df7c2862593775ca9ffab9b845d2623415d9e91e505ef2e2fd56cd041f0f20
ripemd-160 6815515d38d1d91165df0bf1f8946d311ba3f9ac

20975097 as geometric shapes

Circle

Radius = n
Diameter 41950194
Circumference 131790421.28707
Area 1.3821584350835E+15

Sphere

Radius = n
Volume 3.8654542993661E+22
Surface area 5.5286337403342E+15
Circumference 131790421.28707

Square

Length = n
Perimeter 83900388
Area 439954694159409
Diagonal 29663266.649491

Cube

Length = n
Surface area 2639728164956454
Volume 9.2280923855989E+21
Space diagonal 36329933.697686

Equilateral Triangle

Length = n
Perimeter 62925291
Area 1.9050597082813E+14
Altitude 18164966.848843

Triangular Pyramid

Length = n
Surface area 1.9050597082813E+14
Volume 1.0875411172122E+21
Height 9887755.5498304