2149258988 (number)

2149258988 is an even 10-digits composite number following 2149258987 and preceding 2149258989. In scientific notation, it is written as 2.149258988 × 10^9. The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors. There are 1074629492 positive integers (up to 2149258988) that are relatively prime to 2149258988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.149258988 × 10^9
Engineering notation 2.149258988 × 10^9

Prime Factorization of 2149258988

Prime Factorization 2 × 2 × 537314747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1074629494
Product of the distinct prime numbers

The prime factorization of 2149258988 is 2 × 2 × 537314747. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 71, 81, 203, 388, 3789, 3522, 6078, 51669, 4755, 245663, 2581273, 1509879, 83259408, 85845657, 234424594, 812874600, 7669581798, 2092529091

Basic calculations (n = 2149258988)

Multiplication

n×y
n×2 4298517976
n×3 6447776964
n×4 8597035952
n×5 10746294940

Division

n÷y
n÷2 1074629494
n÷3 716419662.66667
n÷3 537314747
n÷5 429851797.6

Exponentiation

ny
n2 4619314197498784144
n3 9.9281025573703E+27
n4 2.1338063655214E+37
n5 4.5861025097484E+46

Nth Root

y√n
2√n 46360.101250968
3√n 1290.5145850803
4√n 215.31395972154
5√n 73.528846057078

Divisors of 2149258988

1, 2, 4, 537314747, 1074629494, 2149258988

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2149258987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2149258988 can be divided by 6 positive divisors. The sum of these divisors (counting 2149258988) is 1, the average is 0.16666666666667.

Base conversion 2149258988

Base System Value
2 Binary 10000000000110110001011011101100
3 Ternary 12112210012200001202
4 Quaternary 2000012301123230
5 Quinary 13400202241423
6 Senary 553134025032
8 Octal 20006613354
10 Decimal 2149258988
12 Duodecimal 4bb948178
16 Hexadecimal 801b16ec
20 Vigesimal 1dbch798
36 Base36 zjm2uk

Cryptographic Hash Functions

md5 724da9158122325020a023203cb3016e
sha1 b01252dc0ef66bca04fad572d04b5ca670a26eb7
sha256 d552f8840f2938e9de4a1fe8c5035e80e542e45350aff5eae6686eb43c50a76f
sha512 48bfd3548c3eeefce79b74a83c960c63b2e3b2aa49fe38a51f400f6c552bf1a3d886d19c38edc6880a70ebc8e31f68b6616df090845a53792542014d31d17132
ripemd-160 6fc6af61d49654163551a2333fe8bd2a5bac32be

2149258988 as geometric shapes

Circle

Radius = n
Diameter 4298517976
Circumference 13504192494.725
Area 1.4512003547485E+19

Sphere

Radius = n
Volume 4.1586738744427E+28
Surface area 5.8048014189941E+19
Circumference 13504192494.725

Square

Length = n
Perimeter 8597035952
Area 4619314197498784144
Diagonal 3039511209.8819

Cube

Length = n
Surface area 2.7715885184993E+19
Volume 9.9281025573703E+27
Space diagonal 3722625765.8401

Equilateral Triangle

Length = n
Perimeter 6447776964
Area 2.000221721548E+18
Altitude 1861312882.92

Triangular Pyramid

Length = n
Surface area 2.000221721548E+18
Volume 1.1700381071053E+27
Height 1013170403.294