2146242591 (number)

2146242591 is an odd 10-digits composite number following 2146242590 and preceding 2146242592. In scientific notation, it is written as 2.146242591 × 10^9. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 1417700880 positive integers (up to 2146242591) that are relatively prime to 2146242591.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-six million two hundred forty-two thousand five hundred ninety-one

Notation

Scientific notation 2.146242591 × 10^9
Engineering notation 2.146242591 × 10^9

Prime Factorization of 2146242591

Prime Factorization 9 × 109 × 2187811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2146242591
Product of the distinct prime numbers

The prime factorization of 2146242591 is 9 × 109 × 2187811. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 88, 41, 637, 264, 9462, 5121, 5654, 92220, 25052, 152451, 3434779, 8488355, 29738583, 82705782, 858531778, 747059475, 7174809401, 3558519473

Basic calculations (n = 2146242591)

Multiplication

n×y
n×2 4292485182
n×3 6438727773
n×4 8584970364
n×5 10731212955

Division

n÷y
n÷2 1073121295.5
n÷3 715414197
n÷3 536560647.75
n÷5 429248518.2

Exponentiation

ny
n2 4606357259422393281
n3 9.8863601395344E+27
n4 2.1218527201433E+37
n5 4.5540106798008E+46

Nth Root

y√n
2√n 46327.557576458
3√n 1289.9105742949
4√n 215.23837384736
5√n 73.508195515906

Divisors of 2146242591

1, 9, 109, 981, 2187811, 19690299, 238471399, 2146242591

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 -2146242590
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 2146242591 can be divided by 8 positive divisors. The sum of these divisors (counting 2146242591) is 1, the average is 0.125.

Base conversion 2146242591

Base System Value
2 Binary 1111111111011010001000000011111
3 Ternary 12112120112102100100
4 Quaternary 1333323101000133
5 Quinary 13343414230331
6 Senary 552545232143
8 Octal 17773210037
10 Decimal 2146242591
12 Duodecimal 4ba932653
16 Hexadecimal 7fed101f
20 Vigesimal 1dae069b
36 Base36 zhtfdr

Cryptographic Hash Functions

md5 3fa3e88e6b10a1f2ee17e31a86048377
sha1 25e484e95759e02e7fd9b0451ff0726fc95487e9
sha256 cfeb9e5c7f2f4ddcfaaf07f496c2ec6b7f751eb0c0a7d34fd935fe551b62fca6
sha512 55dd78fc8ef9927065911d33cc7cb48fc0334fd63771199d8f97ea4ae117d24508d6799a6db78d0e73bfee0fabb9ff63e19645149021f142d9e8a42a257a9ee9
ripemd-160 75ecd66b1995bf149f24494ff7e600397f4b5948

2146242591 as geometric shapes

Circle

Radius = n
Diameter 4292485182
Circumference 13485239913.414
Area 1.4471298126011E+19

Sphere

Radius = n
Volume 4.1411888513472E+28
Surface area 5.7885192504046E+19
Circumference 13485239913.414

Square

Length = n
Perimeter 8584970364
Area 4606357259422393281
Diagonal 3035245380.335

Cube

Length = n
Surface area 2.7638143556534E+19
Volume 9.8863601395344E+27
Space diagonal 3717401212.9803

Equilateral Triangle

Length = n
Perimeter 6438727773
Area 1.9946112027833E+18
Altitude 1858700606.4901

Triangular Pyramid

Length = n
Surface area 1.9946112027833E+18
Volume 1.1651187159862E+27
Height 1011748460.1117