2155121341 (number)

2155121341 is an odd 10-digits composite number following 2155121340 and preceding 2155121342. In scientific notation, it is written as 2.155121341 × 10^9. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 1971290160 positive integers (up to 2155121341) that are relatively prime to 2155121341.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million one hundred twenty-one thousand three hundred forty-one

Notation

Scientific notation 2.155121341 × 10^9
Engineering notation 2.155121341 × 10^9

Prime Factorization of 2155121341

Prime Factorization 29 × 19 × 3911291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2155121341
Product of the distinct prime numbers

The prime factorization of 2155121341 is 29 × 19 × 3911291. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 5, 27, 89, 46, 5, 4355, 5037, 30739, 7074, 219797, 736152, 7146898, 203139, 1541076, 10990315, 611445253, 630925100, 2616450552, 6405632300

Basic calculations (n = 2155121341)

Multiplication

n×y
n×2 4310242682
n×3 6465364023
n×4 8620485364
n×5 10775606705

Division

n÷y
n÷2 1077560670.5
n÷3 718373780.33333
n÷3 538780335.25
n÷5 431024268.2

Exponentiation

ny
n2 4644547994433638281
n3 1.0009564502103E+28
n4 2.1571826072598E+37
n5 4.6489902733395E+46

Nth Root

y√n
2√n 46423.284470188
3√n 1291.6868625872
4√n 215.46063322609
5√n 73.56891405485

Divisors of 2155121341

1, 19, 29, 551, 3911291, 74314529, 113427439, 2155121341

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155121340
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155121341 can be divided by 8 positive divisors. The sum of these divisors (counting 2155121341) is 1, the average is 0.125.

Base conversion 2155121341

Base System Value
2 Binary 10000000011101001000101010111101
3 Ternary 12120012020111200221
4 Quaternary 2000131020222331
5 Quinary 13403202340331
6 Senary 553503421341
8 Octal 20035105275
10 Decimal 2155121341
12 Duodecimal 5018b4851
16 Hexadecimal 80748abd
20 Vigesimal 1dd9a371
36 Base36 zn3q9p

Cryptographic Hash Functions

md5 c6f40a722eeabc60e9373be401c1f01a
sha1 324ec474025f03d9ec62c3e5c4295033511e4b67
sha256 3820595368526056f86ac7c5db7e55a4260feaccf163cf204ce0338ab93a7d85
sha512 46a46d5fe5f221e3f65d11610ea1eaa14fa91f43ebdc04a865169e96e4728ad9e6f8f4078fc075a38ba405256c11fa12124121f5e6c3c3bd4ac48626821b9441
ripemd-160 2fd85f7996f4c093aca0dadc3ddbb82f9c80d8fe

2155121341 as geometric shapes

Circle

Radius = n
Diameter 4310242682
Circumference 13541026744.96
Area 1.4591277858558E+19

Sphere

Radius = n
Volume 4.1927965740585E+28
Surface area 5.8365111434232E+19
Circumference 13541026744.96

Square

Length = n
Perimeter 8620485364
Area 4644547994433638281
Diagonal 3047801829.0019

Cube

Length = n
Surface area 2.7867287966602E+19
Volume 1.0009564502103E+28
Space diagonal 3732779659.088

Equilateral Triangle

Length = n
Perimeter 6465364023
Area 2.0111482761378E+18
Altitude 1866389829.544

Triangular Pyramid

Length = n
Surface area 2.0111482761378E+18
Volume 1.1796384893602E+27
Height 1015933943.0006