155111814 (number)

155111814 is an even 9-digits composite number following 155111813 and preceding 155111815. In scientific notation, it is written as 1.55111814 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 42456960 positive integers (up to 155111814) that are relatively prime to 155111814.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred eleven thousand eight hundred fourteen

Notation

Scientific notation 1.55111814 × 10^8
Engineering notation 1.55111814 × 10^6

Prime Factorization of 155111814

Prime Factorization 2 × 297 × 13 × 53 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155111814
Product of the distinct prime numbers

The prime factorization of 155111814 is 2 × 297 × 13 × 53 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 38, 3, 166, 481, 7734, 1818, 27539, 40466, 9938, 380595, 5761648, 6233221, 27390336, 11868691, 704906595, 714134067, 4469959808, 4449858740

Basic calculations (n = 155111814)

Multiplication

n×y
n×2 310223628
n×3 465335442
n×4 620447256
n×5 775559070

Division

n÷y
n÷2 77555907
n÷3 51703938
n÷3 38777953.5
n÷5 31022362.8

Exponentiation

ny
n2 24059674842370596
n3 3.7319398090503E+24
n4 5.788679535206E+32
n5 8.9789258337048E+40

Nth Root

y√n
2√n 12454.389346732
3√n 537.29767210881
4√n 111.59923542181
5√n 43.463928277615

Divisors of 155111814

1, 2, 13, 26, 53, 106, 297, 379, 594, 689, 758, 1378, 3861, 4927, 7722, 9854, 15741, 20087, 31482, 40174, 112563, 204633, 225126, 261131, 409266, 522262, 1463319, 2926638, 5965839, 11931678, 77555907, 155111814

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155111813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155111814 can be divided by 32 positive divisors. The sum of these divisors (counting 155111814) is 1, the average is 0.03125.

Base conversion 155111814

Base System Value
2 Binary 1001001111101101000110000110
3 Ternary 101210212111102000
4 Quaternary 21033231012012
5 Quinary 304202034224
6 Senary 23220330130
8 Octal 1117550606
10 Decimal 155111814
12 Duodecimal 43b43946
16 Hexadecimal 93ed186
20 Vigesimal 2898jae
36 Base36 2kcl1i

Cryptographic Hash Functions

md5 1d7237123df29a21ee05f220cea4a23d
sha1 ec52428415e6e58aac3302d3d7e796c540341d2c
sha256 7d2e71c531c4c330fffb32157233c596347467de051a06e0212f3a7ad14fd603
sha512 0f78c02a770b58fc49143bebf0663afdd44d0ba9a301d5bbf75c6b9aaf53237b66504f582a893e9750da2c0306dfd3cd83f5b09ce8c4ad37031303a5a45a3b3f
ripemd-160 4f5450bb8066a93dcfd4277761e3bc431c1368dc

155111814 as geometric shapes

Circle

Radius = n
Diameter 310223628
Circumference 974596270.69477
Area 7.5585697732551E+16

Sphere

Radius = n
Volume 1.5632312917002E+25
Surface area 3.023427909302E+17
Circumference 974596270.69477

Square

Length = n
Perimeter 620447256
Area 24059674842370596
Diagonal 219361231.04309

Cube

Length = n
Surface area 144358049054223576
Volume 3.7319398090503E+24
Space diagonal 268661542.70217

Equilateral Triangle

Length = n
Perimeter 465335442
Area 1.0418144810143E+16
Altitude 134330771.35109

Triangular Pyramid

Length = n
Surface area 1.0418144810143E+16
Volume 4.3981332432658E+23
Height 73120410.347698