2155184448 (number)

2155184448 is an even 10-digits composite number following 2155184447 and preceding 2155184449. In scientific notation, it is written as 2.155184448 × 10^9. The sum of its digits is 42. It has a total of 9 prime factors and 56 positive divisors. There are 717949440 positive integers (up to 2155184448) that are relatively prime to 2155184448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.155184448 × 10^9
Engineering notation 2.155184448 × 10^9

Prime Factorization of 2155184448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2539 × 4421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 67349514
Product of the distinct prime numbers

The prime factorization of 2155184448 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2539 × 4421. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 5, 47, 67, 731, 103, 1106, 8452, 87089, 84360, 850776, 752406, 7435664, 934892, 73537935, 72736673, 564913341, 25970303, 8655165046, 289117233

Basic calculations (n = 2155184448)

Multiplication

n×y
n×2 4310368896
n×3 6465553344
n×4 8620737792
n×5 10775922240

Division

n÷y
n÷2 1077592224
n÷3 718394816
n÷3 538796112
n÷5 431036889.6

Exponentiation

ny
n2 4644820004901064704
n3 1.0010443838322E+28
n4 2.1574352877929E+37
n5 4.6496709798177E+46

Nth Root

y√n
2√n 46423.964156457
3√n 1291.6994703363
4√n 215.46221050675
5√n 73.569344903823

Divisors of 2155184448

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2539, 4421, 5078, 7617, 8842, 10156, 13263, 15234, 17684, 20312, 26526, 30468, 35368, 40624, 53052, 60936, 70736, 81248, 106104, 121872, 141472, 162496, 212208, 243744, 282944, 424416, 487488, 848832, 11224919, 22449838, 33674757, 44899676, 67349514, 89799352, 134699028, 179598704, 269398056, 359197408, 538796112, 718394816, 1077592224, 2155184448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155184447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155184448 can be divided by 56 positive divisors. The sum of these divisors (counting 2155184448) is 1, the average is 0.017857142857143.

Base conversion 2155184448

Base System Value
2 Binary 10000000011101011000000101000000
3 Ternary 12120012100201021020
4 Quaternary 2000131120011000
5 Quinary 13403211400243
6 Senary 553505025440
8 Octal 20035300500
10 Decimal 2155184448
12 Duodecimal 501925280
16 Hexadecimal 80758140
20 Vigesimal 1dd9i128
36 Base36 zn52yo

Cryptographic Hash Functions

md5 9d9afeb23358213eed812ecfb77e05a2
sha1 3b63df0567b965bef7ab66c9f867595405002a46
sha256 2561324aeabbd014e8b421a2c5ebcdea3414c85b5a5b8ee3d6333a802da0d25f
sha512 14511dec6a290ee0f4c45c3c982bb041f7523a516d8f2358ce0fd700b225f737062b1d9d758eb21a3ad2c207755713335e55103977417dbb9441803b37ce8593
ripemd-160 fd4721bf57db218124c5042b83132d64ba8ca5ee

2155184448 as geometric shapes

Circle

Radius = n
Diameter 4310368896
Circumference 13541423257.936
Area 1.4592132404644E+19

Sphere

Radius = n
Volume 4.1931649095528E+28
Surface area 5.8368529618576E+19
Circumference 13541423257.936

Square

Length = n
Perimeter 8620737792
Area 4644820004901064704
Diagonal 3047891075.7772

Cube

Length = n
Surface area 2.7868920029406E+19
Volume 1.0010443838322E+28
Space diagonal 3732888963.6183

Equilateral Triangle

Length = n
Perimeter 6465553344
Area 2.0112660601252E+18
Altitude 1866444481.8091

Triangular Pyramid

Length = n
Surface area 2.0112660601252E+18
Volume 1.1797421201274E+27
Height 1015963691.9257