2149142486 (number)

2149142486 is an even 10-digits composite number following 2149142485 and preceding 2149142487. In scientific notation, it is written as 2.149142486 × 10^9. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 1071115720 positive integers (up to 2149142486) that are relatively prime to 2149142486.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million one hundred forty-two thousand four hundred eighty-six

Notation

Scientific notation 2.149142486 × 10^9
Engineering notation 2.149142486 × 10^9

Prime Factorization of 2149142486

Prime Factorization 2 × 311 × 3455213

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2149142486
Product of the distinct prime numbers

The prime factorization of 2149142486 is 2 × 311 × 3455213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 77, 32, 141, 702, 8956, 8585, 84754, 88515, 720976, 676730, 7426727, 7616390, 77455524, 97481606, 705548309, 955680140, 2989906612, 2274970841

Basic calculations (n = 2149142486)

Multiplication

n×y
n×2 4298284972
n×3 6447427458
n×4 8596569944
n×5 10745712430

Division

n÷y
n÷2 1074571243
n÷3 716380828.66667
n÷3 537285621.5
n÷5 429828497.2

Exponentiation

ny
n2 4618813425130260196
n3 9.9264881668546E+27
n4 2.1333437456164E+37
n5 4.5848596809465E+46

Nth Root

y√n
2√n 46358.844744018
3√n 1290.4912669277
4√n 215.31104185345
5√n 73.528048903882

Divisors of 2149142486

1, 2, 311, 622, 3455213, 6910426, 1074571243, 2149142486

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149142485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149142486 can be divided by 8 positive divisors. The sum of these divisors (counting 2149142486) is 1, the average is 0.125.

Base conversion 2149142486

Base System Value
2 Binary 10000000000110010100111111010110
3 Ternary 12112202222202020212
4 Quaternary 2000012110333112
5 Quinary 13400140024421
6 Senary 553131325422
8 Octal 20006247726
10 Decimal 2149142486
12 Duodecimal 4bb8b0872
16 Hexadecimal 80194fd6
20 Vigesimal 1dbc2g46
36 Base36 zjjkye

Cryptographic Hash Functions

md5 95b51f10d82c5c3c0c42795f5a2b5555
sha1 d5a0e8361694785e5f203ee79417c4e3f2fbafe7
sha256 40136fba32aae959756fd9ff2926c61395874763f07426de3ef6ab3410579ebb
sha512 76073680cc12d7065b2d758c829947177ac684818ff54c673d24cad8f1da2185bd0021747906244758ce062248591794eb632cee08421853c4b5718d67327ec9
ripemd-160 a1ee6a70d773f6ec40dafa90ef01ef73b12cb716

2149142486 as geometric shapes

Circle

Radius = n
Diameter 4298284972
Circumference 13503460491.071
Area 1.4510430324691E+19

Sphere

Radius = n
Volume 4.1579976401249E+28
Surface area 5.8041721298765E+19
Circumference 13503460491.071

Square

Length = n
Perimeter 8596569944
Area 4618813425130260196
Diagonal 3039346451.1734

Cube

Length = n
Surface area 2.7712880550782E+19
Volume 9.9264881668546E+27
Space diagonal 3722423978.4569

Equilateral Triangle

Length = n
Perimeter 6447427458
Area 2.0000048807517E+18
Altitude 1861211989.2284

Triangular Pyramid

Length = n
Surface area 2.0000048807517E+18
Volume 1.1698478493585E+27
Height 1013115483.7245