2149691644 (number)

2149691644 is an even 10-digits composite number following 2149691643 and preceding 2149691645. In scientific notation, it is written as 2.149691644 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 1074541104 positive integers (up to 2149691644) that are relatively prime to 2149691644.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149691644 × 10^9
Engineering notation 2.149691644 × 10^9

Prime Factorization of 2149691644

Prime Factorization 2 × 2 × 3613 × 148747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1074845822
Product of the distinct prime numbers

The prime factorization of 2149691644 is 2 × 2 × 3613 × 148747. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 20, 91, 406, 778, 6934, 4108, 92038, 49916, 913215, 828459, 6792252, 3194576, 41960957, 40872506, 964642112, 536884078, 8577611961, 1788530175

Basic calculations (n = 2149691644)

Multiplication

n×y
n×2 4299383288
n×3 6449074932
n×4 8598766576
n×5 10748458220

Division

n÷y
n÷2 1074845822
n÷3 716563881.33333
n÷3 537422911
n÷5 429938328.8

Exponentiation

ny
n2 4621174164283422736
n3 9.9340994864288E+27
n4 2.1355250656641E+37
n5 4.5907203892106E+46

Nth Root

y√n
2√n 46364.767269986
3√n 1290.6011748335
4√n 215.32479483326
5√n 73.531806159634

Divisors of 2149691644

1, 2, 4, 3613, 7226, 14452, 148747, 297494, 594988, 537422911, 1074845822, 2149691644

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149691643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149691644 can be divided by 12 positive divisors. The sum of these divisors (counting 2149691644) is 1, the average is 0.083333333333333.

Base conversion 2149691644

Base System Value
2 Binary 10000000001000011011000011111100
3 Ternary 12112211000122120001
4 Quaternary 2000020123003330
5 Quinary 13400310113034
6 Senary 553151204044
8 Octal 20010330374
10 Decimal 2149691644
12 Duodecimal 4bbb16624
16 Hexadecimal 8021b0fc
20 Vigesimal 1dbfb924
36 Base36 zjvcos

Cryptographic Hash Functions

md5 925dd76e81acee679b26daa3a000f605
sha1 4bb51922e506662f4b1bfdebe363226b5d88a68a
sha256 b1ec8edf730e0fde02436a89e98c7a1b3e1a48d1df628efea0e79d5885aa59d4
sha512 701d6433e78bad1321726f1c91a3788f39ab5446c19de61133bf5a63e83677d2aa612a82400ef43394f5d8b943c443f0ef11ad9f3c4588797914cd5a0b5fe2cd
ripemd-160 ae968dedf12d0eb52a21bc03c92533f68099bb33

2149691644 as geometric shapes

Circle

Radius = n
Diameter 4299383288
Circumference 13506910952.548
Area 1.4517846805472E+19

Sphere

Radius = n
Volume 4.1611858622126E+28
Surface area 5.8071387221887E+19
Circumference 13506910952.548

Square

Length = n
Perimeter 8598766576
Area 4621174164283422736
Diagonal 3040123077.8649

Cube

Length = n
Surface area 2.7727044985701E+19
Volume 9.9340994864288E+27
Space diagonal 3723375148.0143

Equilateral Triangle

Length = n
Perimeter 6449074932
Area 2.0010271107909E+18
Altitude 1861687574.0071

Triangular Pyramid

Length = n
Surface area 2.0010271107909E+18
Volume 1.1707448519726E+27
Height 1013374359.2883