2149743148 (number)

2149743148 is an even 10-digits composite number following 2149743147 and preceding 2149743149. In scientific notation, it is written as 2.149743148 × 10^9. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 918945408 positive integers (up to 2149743148) that are relatively prime to 2149743148.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million seven hundred forty-three thousand one hundred forty-eight

Notation

Scientific notation 2.149743148 × 10^9
Engineering notation 2.149743148 × 10^9

Prime Factorization of 2149743148

Prime Factorization 2 × 2 × 7 × 389 × 197369

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1074871574
Product of the distinct prime numbers

The prime factorization of 2149743148 is 2 × 2 × 7 × 389 × 197369. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 37, 68, 427, 326, 615, 2470, 84333, 87038, 766593, 509517, 6150333, 8428192, 36041367, 30358729, 119273809, 462532405, 573646806, 150299173

Basic calculations (n = 2149743148)

Multiplication

n×y
n×2 4299486296
n×3 6449229444
n×4 8598972592
n×5 10748715740

Division

n÷y
n÷2 1074871574
n÷3 716581049.33333
n÷3 537435787
n÷5 429948629.6

Exponentiation

ny
n2 4621395602372949904
n3 9.9348135303986E+27
n4 2.1357297313632E+37
n5 4.5912703559779E+46

Nth Root

y√n
2√n 46365.322688406
3√n 1290.6114818299
4√n 215.32608455179
5√n 73.532158502804

Divisors of 2149743148

1, 2, 4, 7, 14, 28, 389, 778, 1556, 2723, 5446, 10892, 197369, 394738, 789476, 1381583, 2763166, 5526332, 76776541, 153553082, 307106164, 537435787, 1074871574, 2149743148

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149743147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149743148 can be divided by 24 positive divisors. The sum of these divisors (counting 2149743148) is 1, the average is 0.041666666666667.

Base conversion 2149743148

Base System Value
2 Binary 10000000001000100111101000101100
3 Ternary 12112211010021012121
4 Quaternary 2000020213220230
5 Quinary 13400313240043
6 Senary 553152242324
8 Octal 20010475054
10 Decimal 2149743148
12 Duodecimal 4bbb403a4
16 Hexadecimal 80227a2c
20 Vigesimal 1dbfhhh8
36 Base36 zjwgfg

Cryptographic Hash Functions

md5 5511cf061bb49e60f264483427841c47
sha1 a17fd59ef2db2c5c31d78b3318cc04a60ceffeb6
sha256 1d4d23e83ec2814e3d2dbb9949fa1b9b89d361e54559ac3d9dceb992d7fd8725
sha512 53d680d780cdde38f4640e6ed4ef12461822bfc06cdad17235e81be43ea2fafef63a756e9a9cd39cc12534ee95e8708ae11e0d857912acdc6289059ed13f5100
ripemd-160 0b1d172cb4ac56e253af3e6e2aecb660217c31e2

2149743148 as geometric shapes

Circle

Radius = n
Diameter 4299486296
Circumference 13507234561.724
Area 1.4518542473747E+19

Sphere

Radius = n
Volume 4.1614849602513E+28
Surface area 5.8074169894988E+19
Circumference 13507234561.724

Square

Length = n
Perimeter 8598972592
Area 4621395602372949904
Diagonal 3040195915.5202

Cube

Length = n
Surface area 2.7728373614238E+19
Volume 9.9348135303986E+27
Space diagonal 3723464355.5591

Equilateral Triangle

Length = n
Perimeter 6449229444
Area 2.0011229962963E+18
Altitude 1861732177.7795

Triangular Pyramid

Length = n
Surface area 2.0011229962963E+18
Volume 1.1708290028615E+27
Height 1013398638.5067