Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

155113481 (number)

155113481 is an odd 9-digits composite number following 155113480 and preceding 155113482. In scientific notation, it is written as 1.55113481 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 154927764 positive integers (up to 155113481) that are relatively prime to 155113481.

Interesting facts

155113481 has 4 divisors, whose sum is 155299200
The reverse of 155113481 is 184311551
Previous prime number is 839

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 29
Digital Root 2

Name

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

Notation

Scientific notation	1.55113481 × 10^8
Engineering notation	1.55113481 × 10^6

Prime Factorization of 155113481

Prime Factorization 839 × 184879

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	155113481	Product of the distinct prime numbers

The prime factorization of 155113481 is 839 × 184879. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 63, 81, 711, 17, 5380, 9639, 43850, 81286, 828983, 356966, 7193821, 1921904, 22559978, 62178119, 297794704, 448819514, 4838727736, 84650131

Basic calculations (n = 155113481)

Multiplication

n×y

n×2	310226962
n×3	465340443
n×4	620453924
n×5	775567405

Division

n÷y

n÷2	77556740.5
n÷3	51704493.666667
n÷3	38778370.25
n÷5	31022696.2

Exponentiation

n^y

n²	24060191987937361
n³	3.7320601327773E+24
n⁴	5.7889283849641E+32
n⁵	8.9794083305148E+40

Nth Root

^y√n

²√n	12454.456270749
³√n	537.29959689667
⁴√n	111.59953526224
⁵√n	43.464021699328

Divisors of 155113481

1, 839, 184879, 155113481

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-155113480	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155113481 can be divided by 4 positive divisors. The sum of these divisors (counting 155113481) is 1, the average is 0.25.

Base conversion 155113481

Base	System	Value
2	Binary	1001001111101101100000001001
3	Ternary	101210212120200202
4	Quaternary	21033231200021
5	Quinary	304202112411
6	Senary	23220341545
8	Octal	1117554011
10	Decimal	155113481
12	Duodecimal	43b448b5
16	Hexadecimal	93ed809
20	Vigesimal	28993e1
36	Base36	2kcmbt

Cryptographic Hash Functions

md5	211db8ae47f00fb56ff026eee59964dd
sha1	0e952e89efc846a0953ff075d6d677f77a7f7851
sha256	10aad72344deb7a864720e9365c791b8100d823377731e229d70c2e43e1e13e3
sha512	231fd090dd4905400cad574377b0cc5cc78f720ccb508ab8c1ababb64ff55a5b93d805485b44b58fc0dcc5f2e0f4804510d3e46459909cefa126fe6635f9e054
ripemd-160	3bb41cbad67b4ba817eb31ae6a5c976a77830b7d

155113481 as geometric shapes

Circle

Radius = n

Diameter	310226962
Circumference	974606744.76468
Area	7.5587322393264E+16

Sphere

Radius = n

Volume	1.5632816927851E+25
Surface area	3.0234928957306E+17
Circumference	974606744.76468

Square

Length = n

Perimeter	620453924
Area	24060191987937361
Diagonal	219363588.5371

Cube

Length = n

Surface area	144361151927624166
Volume	3.7320601327773E+24
Space diagonal	268664430.03087

Equilateral Triangle

Length = n

Perimeter	465340443
Area	1.0418368740742E+16
Altitude	134332215.01543

Triangular Pyramid

Length = n

Surface area	1.0418368740742E+16
Volume	4.398275046138E+23
Height	73121196.179034