154421836 (number)

154421836 is an even 9-digits composite number following 154421835 and preceding 154421837. In scientific notation, it is written as 1.54421836 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 77210916 positive integers (up to 154421836) that are relatively prime to 154421836.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred twenty-one thousand eight hundred thirty-six

Notation

Scientific notation 1.54421836 × 10^8
Engineering notation 1.54421836 × 10^6

Prime Factorization of 154421836

Prime Factorization 2 × 2 × 38605459

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77210918
Product of the distinct prime numbers

The prime factorization of 154421836 is 2 × 2 × 38605459. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 79, 38, 406, 614, 2778, 4340, 47073, 63658, 939075, 92715, 2813911, 4353733, 33171115, 67890816, 671112478, 965241703, 9180842403, 1812251071

Basic calculations (n = 154421836)

Multiplication

n×y
n×2 308843672
n×3 463265508
n×4 617687344
n×5 772109180

Division

n÷y
n÷2 77210918
n÷3 51473945.333333
n÷3 38605459
n÷5 30884367.2

Exponentiation

ny
n2 23846103433610896
n3 3.6823590736641E+24
n4 5.6863664896647E+32
n5 8.780991535029E+40

Nth Root

y√n
2√n 12426.658279682
3√n 536.49980761357
4√n 111.47492220084
5√n 43.425191502849

Divisors of 154421836

1, 2, 4, 38605459, 77210918, 154421836

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 -154421835
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 154421836 can be divided by 6 positive divisors. The sum of these divisors (counting 154421836) is 1, the average is 0.16666666666667.

Base conversion 154421836

Base System Value
2 Binary 1001001101000100101001001100
3 Ternary 101202120102221021
4 Quaternary 21031010221030
5 Quinary 304012444321
6 Senary 23153443524
8 Octal 1115045114
10 Decimal 154421836
12 Duodecimal 438705a4
16 Hexadecimal 9344a4c
20 Vigesimal 2852ebg
36 Base36 2jxsng

Cryptographic Hash Functions

md5 191623c2f10ebf7e5c54dea58a469367
sha1 498523267b22b6f99124794d851dd52d3de6c6dd
sha256 9f1016dddfbd05c3a2edd04f8278dfdc05d3ad35fb4a62117728f4e7b7446a81
sha512 662bc12d4de4fed0a86c45c627021214e7c12ecf97d87606d9fd8bdca379bc3133098341ffe87b51be666a0e179642509ddfeb22cd7973de6001419210eeebdd
ripemd-160 e2bb1536dc9b10042e0594bcd20b9f9cad66a86d

154421836 as geometric shapes

Circle

Radius = n
Diameter 308843672
Circumference 970261011.0629
Area 7.4914743363774E+16

Sphere

Radius = n
Volume 1.542462961827E+25
Surface area 2.996589734551E+17
Circumference 970261011.0629

Square

Length = n
Perimeter 617687344
Area 23846103433610896
Diagonal 218385454.79775

Cube

Length = n
Surface area 143076620601665376
Volume 3.6823590736641E+24
Space diagonal 267466465.75007

Equilateral Triangle

Length = n
Perimeter 463265508
Area 1.0325665677389E+16
Altitude 133733232.87503

Triangular Pyramid

Length = n
Surface area 1.0325665677389E+16
Volume 4.3397017862528E+23
Height 72795151.599251