2149497 (number)

2149497 is an odd 7-digits composite number following 2149496 and preceding 2149498. In scientific notation, it is written as 2.149497 × 10^6. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 1150848 positive integers (up to 2149497) that are relatively prime to 2149497.

Interesting facts

Basic properties

Name

Name two million one hundred forty-nine thousand four hundred ninety-seven

Notation

Scientific notation 2.149497 × 10^6
Engineering notation 2.149497 × 10^6

Prime Factorization of 2149497

Prime Factorization 3 × 9 × 51 × 7 × 223

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2149497
Product of the distinct prime numbers

The prime factorization of 2149497 is 3 × 9 × 51 × 7 × 223. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 83, 5, 914, 254, 5290, 6311, 86828, 29989, 568811, 516718, 7133085, 340429, 77707148, 46722384, 181863138, 191314351, 7552474694, 3388975241

Basic calculations (n = 2149497)

Multiplication

n×y
n×2 4298994
n×3 6448491
n×4 8597988
n×5 10747485

Division

n÷y
n÷2 1074748.5
n÷3 716499
n÷3 537374.25
n÷5 429899.4

Exponentiation

ny
n2 4620337353009
n3 9.9314012792808E+18
n4 2.134751725561E+25
n5 4.5886424298382E+31

Nth Root

y√n
2√n 1466.1162982519
3√n 129.05622211293
4√n 38.289898122768
5√n 18.470020125619

Divisors of 2149497

1, 3, 7, 9, 21, 27, 51, 63, 153, 189, 223, 357, 459, 669, 1071, 1377, 1561, 2007, 3213, 4683, 6021, 9639, 11373, 14049, 34119, 42147, 79611, 102357, 238833, 307071, 716499, 2149497

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 -2149496
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 2149497 can be divided by 32 positive divisors. The sum of these divisors (counting 2149497) is 1, the average is 0.03125.

Base conversion 2149497

Base System Value
2 Binary 1000001100110001111001
3 Ternary 11001012120000
4 Quaternary 20030301321
5 Quinary 1022240442
6 Senary 114023213
8 Octal 10146171
10 Decimal 2149497
12 Duodecimal 877b09
16 Hexadecimal 20cc79
20 Vigesimal d8deh
36 Base36 1a2k9

Cryptographic Hash Functions

md5 76bfd804f936df329787d0ea845adb1d
sha1 715be01f0db08ed7f78b55961377530ab33e4eaf
sha256 9bd7f4b4cadf95e98478abb7afff9d0c1ec3ac7f43e25bd5c654a094ba91bbf2
sha512 5f0b01cf337f74eb87e986f45f1332f9a8c8f85a340bf4a69b729c517c7ae04e55c35f886501d656b5db91f5869e20f43d68e172c85fc53cf5b3318999f2e7bf
ripemd-160 d9e0803b61981764bbfef91a3aed8384f00eaba2

2149497 as geometric shapes

Circle

Radius = n
Diameter 4298994
Circumference 13505687.968227
Area 14515217885320

Sphere

Radius = n
Volume 4.1600556398454E+19
Surface area 58060871541278
Circumference 13505687.968227

Square

Length = n
Perimeter 8597988
Area 4620337353009
Diagonal 3039847.8096803

Cube

Length = n
Surface area 27722024118054
Volume 9.9314012792808E+18
Space diagonal 3723038.0147169

Equilateral Triangle

Length = n
Perimeter 6448491
Area 2000664760880
Altitude 1861519.0073584

Triangular Pyramid

Length = n
Surface area 2000664760880
Volume 1.1704268652107E+18
Height 1013282.6032268