155361261, one hundred fifty-five million three hundred sixty-one thousand two hundred sixty-one: 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

155361261 has 16 divisors, whose sum is 232089408
The reverse of 155361261 is 162163551
Previous prime number is 37

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3

Name

Name	one hundred fifty-five million three hundred sixty-one thousand two hundred sixty-one

Notation

Scientific notation	1.55361261 × 10^8
Engineering notation	1.55361261 × 10^6

Prime Factorization of 155361261

Prime Factorization 11 × 3 × 37 × 127241

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	155361261	Product of the distinct prime numbers

The prime factorization of 155361261 is 11 × 3 × 37 × 127241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 27, 71, 269, 521, 2621, 7581, 93256, 96648, 151256, 954944, 4868406, 3682695, 38139509, 94678511, 600865708, 456805039, 9658983734, 640093324

Basic calculations (n = 155361261)

Multiplication

n×y

n×2	310722522
n×3	466083783
n×4	621445044
n×5	776806305

Division

n÷y

n÷2	77680630.5
n÷3	51787087
n÷3	38840315.25
n÷5	31072252.2

Exponentiation

n^y

n²	24137121419510121
n³	3.7499736206452E+24
n⁴	5.8260063042017E+32
n⁵	9.0513568601473E+40

Nth Root

^y√n

²√n	12464.399744873
³√n	537.58554081164
⁴√n	111.64407617457
⁵√n	43.477898817523

Divisors of 155361261

1, 3, 11, 33, 37, 111, 407, 1221, 127241, 381723, 1399651, 4198953, 4707917, 14123751, 51787087, 155361261

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	-155361260	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 155361261 can be divided by 16 positive divisors. The sum of these divisors (counting 155361261) is 1, the average is 0.0625.

Base conversion 155361261

Base	System	Value
2	Binary	1001010000101001111111101101
3	Ternary	101211100011120210
4	Quaternary	21100221333231
5	Quinary	304233030021
6	Senary	23225533033
8	Octal	1120517755
10	Decimal	155361261
12	Duodecimal	44044179
16	Hexadecimal	9429fed
20	Vigesimal	28b0331
36	Base36	2khxil

Cryptographic Hash Functions

md5	855898f4fc1063b9986a7fdcea27a3b4
sha1	f43ebe2cda08cae32e3d2ed6823984551558664c
sha256	51e14cea9d67336da49766d699da408c8cc8feebf3dd8389b3ad2b0919fae476
sha512	9de81e504512d4641bc016c465045c76de761a81c9984ed8885658a42994ec908f84e485e893f27c053639e8d9618394ea6e1d2b05b4e8b7c13d0d453d323a1a
ripemd-160	4f7eb050974600f2303e2155c6864391730ce5b9

155361261 as geometric shapes

Circle

Radius = n

Diameter	310722522
Circumference	976163592.42009
Area	7.5829003330338E+16

Sphere

Radius = n

Volume	1.5707852770366E+25
Surface area	3.0331601332135E+17
Circumference	976163592.42009

Square

Length = n

Perimeter	621445044
Area	24137121419510121
Diagonal	219714002.37359

Cube

Length = n

Surface area	144822728517060726
Volume	3.7499736206452E+24
Space diagonal	269093597.57997

Equilateral Triangle

Length = n

Perimeter	466083783
Area	1.0451680161763E+16
Altitude	134546798.78998

Triangular Pyramid

Length = n

Surface area	1.0451680161763E+16
Volume	4.4193862940482E+23
Height	73238000.791195