2149084909 (number)

2149084909 is an odd 10-digits composite number following 2149084908 and preceding 2149084910. In scientific notation, it is written as 2.149084909 × 10^9. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 2141436640 positive integers (up to 2149084909) that are relatively prime to 2149084909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149084909 × 10^9
Engineering notation 2.149084909 × 10^9

Prime Factorization of 2149084909

Prime Factorization 281 × 7647989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2149084909
Product of the distinct prime numbers

The prime factorization of 2149084909 is 281 × 7647989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 9, 17, 251, 660, 7061, 1752, 12134, 65774, 624948, 838739, 9415694, 4306291, 28634595, 94506382, 260628362, 303502234, 4041945942, 2840703394

Basic calculations (n = 2149084909)

Multiplication

n×y
n×2 4298169818
n×3 6447254727
n×4 8596339636
n×5 10745424545

Division

n÷y
n÷2 1074542454.5
n÷3 716361636.33333
n÷3 537271227.25
n÷5 429816981.8

Exponentiation

ny
n2 4618565946091538281
n3 9.9256903759666E+27
n4 2.1331151398396E+37
n5 4.5842455561888E+46

Nth Root

y√n
2√n 46358.223747249
3√n 1290.479742443
4√n 215.30959975637
5√n 73.527654926296

Divisors of 2149084909

1, 281, 7647989, 2149084909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149084908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149084909 can be divided by 4 positive divisors. The sum of these divisors (counting 2149084909) is 1, the average is 0.25.

Base conversion 2149084909

Base System Value
2 Binary 10000000000110000110111011101101
3 Ternary 12112202212211021101
4 Quaternary 2000012012323231
5 Quinary 13400131204114
6 Senary 553130203101
8 Octal 20006067355
10 Decimal 2149084909
12 Duodecimal 4bb883491
16 Hexadecimal 80186eed
20 Vigesimal 1dbbfc59
36 Base36 zjicj1

Cryptographic Hash Functions

md5 00bc3888f6cacf865c92e964183b3faf
sha1 758f4d12f99723e6fd9caa61496d0093b5aaf8c3
sha256 1368d79552db41b273f61452340afa13cd9afe5057d8b8a7805e3dce90ad8f17
sha512 cc6db856561e2d2d41940a951727450366f890f2d862ca225f65e6d717d6db870d918cca29d68c61fc846f2cf1d31d1766b67f5f16d554baa902aebc3d4e33c9
ripemd-160 7d84fbffce7559fb0eb14b8ed6116c09bd009408

2149084909 as geometric shapes

Circle

Radius = n
Diameter 4298169818
Circumference 13503098724.11
Area 1.4509652846361E+19

Sphere

Radius = n
Volume 4.1576634622592E+28
Surface area 5.8038611385445E+19
Circumference 13503098724.11

Square

Length = n
Perimeter 8596339636
Area 4618565946091538281
Diagonal 3039265024.9991

Cube

Length = n
Surface area 2.7711395676549E+19
Volume 9.9256903759666E+27
Space diagonal 3722324252.1675

Equilateral Triangle

Length = n
Perimeter 6447254727
Area 1.9998977191845E+18
Altitude 1861162126.0838

Triangular Pyramid

Length = n
Surface area 1.9998977191845E+18
Volume 1.1697538288007E+27
Height 1013088341.6664