155364561 (number)

155364561 is an odd 9-digits composite number following 155364560 and preceding 155364562. In scientific notation, it is written as 1.55364561 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 93350880 positive integers (up to 155364561) that are relatively prime to 155364561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55364561 × 10^8
Engineering notation 1.55364561 × 10^6

Prime Factorization of 155364561

Prime Factorization 9 × 3 × 33 × 127 × 1373

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155364561
Product of the distinct prime numbers

The prime factorization of 155364561 is 9 × 3 × 33 × 127 × 1373. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 2, 90, 290, 678, 5927, 794, 26394, 89074, 740080, 395141, 9587807, 5222343, 78069217, 63245388, 422063594, 378027019, 8168990062, 7148898335

Basic calculations (n = 155364561)

Multiplication

n×y
n×2 310729122
n×3 466093683
n×4 621458244
n×5 776822805

Division

n÷y
n÷2 77682280.5
n÷3 51788187
n÷3 38841140.25
n÷5 31072912.2

Exponentiation

ny
n2 24138146814722721
n3 3.7502125832229E+24
n4 5.8265013164911E+32
n5 9.0523181920256E+40

Nth Root

y√n
2√n 12464.532121183
3√n 537.58934703659
4√n 111.64466902268
5√n 43.478083517166

Divisors of 155364561

1, 3, 9, 27, 33, 99, 127, 297, 381, 891, 1143, 1373, 3429, 4119, 4191, 12357, 12573, 37071, 37719, 45309, 113157, 135927, 174371, 407781, 523113, 1223343, 1569339, 4708017, 5754243, 17262729, 51788187, 155364561

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 -155364560
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 155364561 can be divided by 32 positive divisors. The sum of these divisors (counting 155364561) is 1, the average is 0.03125.

Base conversion 155364561

Base System Value
2 Binary 1001010000101010110011010001
3 Ternary 101211100100010000
4 Quaternary 21100222303101
5 Quinary 304233131221
6 Senary 23230000213
8 Octal 1120526321
10 Decimal 155364561
12 Duodecimal 44046069
16 Hexadecimal 942acd1
20 Vigesimal 28b0b81
36 Base36 2ki029

Cryptographic Hash Functions

md5 5cb7679e8d6a9cf0279d5020205d7a92
sha1 c4f5dd25a5cd12cefc500e05878c5b7f2c5bdc42
sha256 a4f3e7294f09c40bf75627201112aae2d1414a240187c7ac1bea44837c539421
sha512 0a50d4261b9110c629da4ce170856e318e7ec57e591c58eb8b84c833769f750720ac9b50c2cd3bfada8ec5ab5879f58eab780719ebd8152806fd2d143039c7c6
ripemd-160 c0fde20681912df8dadb5e1b876d543542b4f6f7

155364561 as geometric shapes

Circle

Radius = n
Diameter 310729122
Circumference 976184326.93161
Area 7.5832224704405E+16

Sphere

Radius = n
Volume 1.5708853734471E+25
Surface area 3.0332889881762E+17
Circumference 976184326.93161

Square

Length = n
Perimeter 621458244
Area 24138146814722721
Diagonal 219718669.27834

Cube

Length = n
Surface area 144828880888336326
Volume 3.7502125832229E+24
Space diagonal 269099313.34763

Equilateral Triangle

Length = n
Perimeter 466093683
Area 1.0452124170914E+16
Altitude 134549656.67382

Triangular Pyramid

Length = n
Surface area 1.0452124170914E+16
Volume 4.4196679141468E+23
Height 73239556.426114