155220255, one hundred fifty-five million two hundred twenty thousand two hundred fifty-five: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

155220255 has 16 divisors, whose sum is 227880960
The reverse of 155220255 is 552022551
Previous prime number is 31

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9

Name

Name	one hundred fifty-five million two hundred twenty thousand two hundred fifty-five

Notation

Scientific notation	1.55220255 × 10^8
Engineering notation	1.55220255 × 10^6

Prime Factorization of 155220255

Prime Factorization 15 × 3 × 31 × 111269

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	155220255	Product of the distinct prime numbers

The prime factorization of 155220255 is 15 × 3 × 31 × 111269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 17, 21, 485, 522, 6909, 9759, 88857, 70918, 63743, 691555, 9496085, 3101351, 48742174, 41808228, 599701167, 363962360, 6149421611, 1005397342

Basic calculations (n = 155220255)

Multiplication

n×y

n×2	310440510
n×3	465660765
n×4	620881020
n×5	776101275

Division

n÷y

n÷2	77610127.5
n÷3	51740085
n÷3	38805063.75
n÷5	31044051

Exponentiation

n^y

n²	24093327562265025
n³	3.7397724480133E+24
n⁴	5.804884330226E+32
n⁵	9.0103562598318E+40

Nth Root

^y√n

²√n	12458.742111465
³√n	537.42285389999
⁴√n	111.61873548587
⁵√n	43.470003835923

Divisors of 155220255

1, 3, 15, 31, 45, 93, 465, 1395, 111269, 333807, 1669035, 3449339, 5007105, 10348017, 51740085, 155220255

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-155220254	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155220255 can be divided by 16 positive divisors. The sum of these divisors (counting 155220255) is 1, the average is 0.0625.

Base conversion 155220255

Base	System	Value
2	Binary	1001010000000111100100011111
3	Ternary	101211002000011100
4	Quaternary	21100013210133
5	Quinary	304214022010
6	Senary	23222524143
8	Octal	1120074437
10	Decimal	155220255
12	Duodecimal	43b96653
16	Hexadecimal	940791f
20	Vigesimal	28a2acf
36	Base36	2kewpr

Cryptographic Hash Functions

md5	039d905ad41fc3ea138eb3f8c63b0050
sha1	98b356237fa535bef9a76dcb04b9b4ba2263f31a
sha256	2d443fec31d5b7d3a36a09ab113f9c7f8b124fa407130cbd57f28d353e113086
sha512	ee40fcee322c483f5fee571bec0337c42393125c25615ae32da0bdd439411b4b6a028d8ee2a62c6b3134055e00678c280b02a32e9206b1adfa794c543b3307ab
ripemd-160	6a5189750792de4b7b178622571c126a3028ef2f

155220255 as geometric shapes

Circle

Radius = n

Diameter	310440510
Circumference	975277625.59267
Area	7.5691420870144E+16

Sphere

Radius = n

Volume	1.5665122198368E+25
Surface area	3.0276568348058E+17
Circumference	975277625.59267

Square

Length = n

Perimeter	620881020
Area	24093327562265025
Diagonal	219514589.77601

Cube

Length = n

Surface area	144559965373590150
Volume	3.7397724480133E+24
Space diagonal	268849368.0238

Equilateral Triangle

Length = n

Perimeter	465660765
Area	1.0432716865311E+16
Altitude	134424684.0119

Triangular Pyramid

Length = n

Surface area	1.0432716865311E+16
Volume	4.407364096808E+23
Height	73171529.925337