2149251880 (number)

2149251880 is an even 10-digits composite number following 2149251879 and preceding 2149251881. In scientific notation, it is written as 2.149251880 × 10^9. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 804121344 positive integers (up to 2149251880) that are relatively prime to 2149251880.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-nine million two hundred fifty-one thousand eight hundred eighty

Notation

Scientific notation 2.149251880 × 10^9
Engineering notation 2.149251880 × 10^9

Prime Factorization of 2149251880

Prime Factorization 2 × 2 × 2 × 5 × 79 × 19 × 35797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 537312970
Product of the distinct prime numbers

The prime factorization of 2149251880 is 2 × 2 × 2 × 5 × 79 × 19 × 35797. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 2, 72, 625, 126, 6347, 1042, 89928, 59881, 720883, 744901, 888263, 3039870, 49713135, 41575849, 388907003, 869855766, 4305127299, 4541845452

Basic calculations (n = 2149251880)

Multiplication

n×y
n×2 4298503760
n×3 6447755640
n×4 8597007520
n×5 10746259400

Division

n÷y
n÷2 1074625940
n÷3 716417293.33333
n÷3 537312970
n÷5 429850376

Exponentiation

ny
n2 4619283643683534400
n3 9.9280040554401E+27
n4 2.1337781380802E+37
n5 4.5860266747718E+46

Nth Root

y√n
2√n 46360.024590157
3√n 1290.5131624213
4√n 215.31378170047
5√n 73.528797422295

Divisors of 2149251880

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 79, 95, 152, 158, 190, 316, 380, 395, 632, 760, 790, 1501, 1580, 3002, 3160, 6004, 7505, 12008, 15010, 30020, 35797, 60040, 71594, 143188, 178985, 286376, 357970, 680143, 715940, 1360286, 1431880, 2720572, 2827963, 3400715, 5441144, 5655926, 6801430, 11311852, 13602860, 14139815, 22623704, 27205720, 28279630, 53731297, 56559260, 107462594, 113118520, 214925188, 268656485, 429850376, 537312970, 1074625940, 2149251880

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149251879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149251880 can be divided by 64 positive divisors. The sum of these divisors (counting 2149251880) is 1, the average is 0.015625.

Base conversion 2149251880

Base System Value
2 Binary 10000000000110101111101100101000
3 Ternary 12112210012022022111
4 Quaternary 2000012233230220
5 Quinary 13400202030010
6 Senary 553133532104
8 Octal 20006575450
10 Decimal 2149251880
12 Duodecimal 4bb944034
16 Hexadecimal 801afb28
20 Vigesimal 1dbcg9e0
36 Base36 zjlxd4

Cryptographic Hash Functions

md5 ed1062df883fc9e246701ca26bd86298
sha1 681883d0adabe26ca36abe977a8e9e7e96821101
sha256 2cc6f4e66629b1092f751887743619cd0aefd0944f2c318673747c6e18c6c61b
sha512 7a795cd72c6c491cf0fa5c330a05045e4df0ca8b8ef79b3d4360cba3ecc4f43988ecc3b94f22552320f4765a467c85a9f47cba2b20a8112a3cc50a805d5903d2
ripemd-160 15748846188e5d460fee01059214c58d28e94a86

2149251880 as geometric shapes

Circle

Radius = n
Diameter 4298503760
Circumference 13504147833.844
Area 1.4511907559844E+19

Sphere

Radius = n
Volume 4.1586326140507E+28
Surface area 5.8047630239375E+19
Circumference 13504147833.844

Square

Length = n
Perimeter 8597007520
Area 4619283643683534400
Diagonal 3039501157.6519

Cube

Length = n
Surface area 2.7715701862101E+19
Volume 9.9280040554401E+27
Space diagonal 3722613454.4229

Equilateral Triangle

Length = n
Perimeter 6447755640
Area 2.0002084913579E+18
Altitude 1861306727.2115

Triangular Pyramid

Length = n
Surface area 2.0002084913579E+18
Volume 1.1700264985415E+27
Height 1013167052.5506