155103481 (number)

155103481 is an odd 9-digits composite number following 155103480 and preceding 155103482. In scientific notation, it is written as 1.55103481 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 143000400 positive integers (up to 155103481) that are relatively prime to 155103481.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred three thousand four hundred eighty-one

Notation

Scientific notation 1.55103481 × 10^8
Engineering notation 1.55103481 × 10^6

Prime Factorization of 155103481

Prime Factorization 13 × 887 × 13451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155103481
Product of the distinct prime numbers

The prime factorization of 155103481 is 13 × 887 × 13451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 77, 79, 244, 698, 8034, 9218, 55555, 41032, 963816, 371137, 448635, 9020115, 55371178, 65786103, 854831123, 536099065, 736706283, 9560278634

Basic calculations (n = 155103481)

Multiplication

n×y
n×2 310206962
n×3 465310443
n×4 620413924
n×5 775517405

Division

n÷y
n÷2 77551740.5
n÷3 51701160.333333
n÷3 38775870.25
n÷5 31020696.2

Exponentiation

ny
n2 24057089818317361
n3 3.7313383735507E+24
n4 5.7874357052659E+32
n5 8.9765142395043E+40

Nth Root

y√n
2√n 12454.05480155
3√n 537.288050272
4√n 111.59773654313
5√n 43.463461269089

Divisors of 155103481

1, 13, 887, 11531, 13451, 174863, 11931037, 155103481

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 -155103480
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 155103481 can be divided by 8 positive divisors. The sum of these divisors (counting 155103481) is 1, the average is 0.125.

Base conversion 155103481

Base System Value
2 Binary 1001001111101011000011111001
3 Ternary 101210212001222101
4 Quaternary 21033223003321
5 Quinary 304201302411
6 Senary 23220223401
8 Octal 1117530371
10 Decimal 155103481
12 Duodecimal 43b3ab61
16 Hexadecimal 93eb0f9
20 Vigesimal 2897ie1
36 Base36 2kcem1

Cryptographic Hash Functions

md5 96d7eb82cf3baa7c2b6acd51c67bf25f
sha1 5d041a6de0fa4d5f7af1f49405d80062e1dfced6
sha256 e0035886ce092f657ca55dbd3af2da38620a458c2039057216b79b47eae8978f
sha512 72de1dff3e6a997038c2430eb476e522115a135a72d5773b0e3834b4acec06b3d9eabb63929a85d26465546aeac6bb37592e540405e81028d890f16271a6ac5d
ripemd-160 743b9660b7e36032e8c59bf437ded1b08d4f1309

155103481 as geometric shapes

Circle

Radius = n
Diameter 310206962
Circumference 974543912.91161
Area 7.5577576639976E+16

Sphere

Radius = n
Volume 1.5629793629873E+25
Surface area 3.023103065599E+17
Circumference 974543912.91161

Square

Length = n
Perimeter 620413924
Area 24057089818317361
Diagonal 219349446.40148

Cube

Length = n
Surface area 144342538909904166
Volume 3.7313383735507E+24
Space diagonal 268647109.52279

Equilateral Triangle

Length = n
Perimeter 465310443
Area 1.0417025461893E+16
Altitude 134323554.7614

Triangular Pyramid

Length = n
Surface area 1.0417025461893E+16
Volume 4.3974244447321E+23
Height 73116482.133826