155265513 (number)

155265513 is an odd 9-digits composite number following 155265512 and preceding 155265514. In scientific notation, it is written as 1.55265513 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 95547984 positive integers (up to 155265513) that are relatively prime to 155265513.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55265513 × 10^8
Engineering notation 1.55265513 × 10^6

Prime Factorization of 155265513

Prime Factorization 3 × 13 × 3981167

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155265513
Product of the distinct prime numbers

The prime factorization of 155265513 is 3 × 13 × 3981167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 36, 38, 790, 972, 3927, 4372, 98719, 86991, 625390, 953118, 4011632, 1970605, 55071812, 86539251, 506792679, 512869333, 8429914922, 8979592319

Basic calculations (n = 155265513)

Multiplication

n×y
n×2 310531026
n×3 465796539
n×4 621062052
n×5 776327565

Division

n÷y
n÷2 77632756.5
n÷3 51755171
n÷3 38816378.25
n÷5 31053102.6

Exponentiation

ny
n2 24107379527153169
n3 3.7430446493691E+24
n4 5.811657476662E+32
n5 9.0234997949422E+40

Nth Root

y√n
2√n 12460.558294073
3√n 537.475081448
4√n 111.62687084243
5√n 43.47253847423

Divisors of 155265513

1, 3, 13, 39, 3981167, 11943501, 51755171, 155265513

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 -155265512
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 155265513 can be divided by 8 positive divisors. The sum of these divisors (counting 155265513) is 1, the average is 0.125.

Base conversion 155265513

Base System Value
2 Binary 1001010000010010100111101001
3 Ternary 101211011022020120
4 Quaternary 21100102213221
5 Quinary 304221444023
6 Senary 23223513453
8 Octal 1120224751
10 Decimal 155265513
12 Duodecimal 43bb8889
16 Hexadecimal 94129e9
20 Vigesimal 28a83fd
36 Base36 2kfvmx

Cryptographic Hash Functions

md5 04df0392e526a2edc0828c8825f3b8da
sha1 c217fe63be266169eef04f05bcf1bc6412232090
sha256 6a45de8a3c875e7fd9b529da56c834f1b178de66816c7adb5e4662fb7172f622
sha512 aa742c50b11ffd5db2ee4ba9774b3281e9938ba3ae5de02e3dca6e6b03adb5aa391e1646cfc6a979c044e06d235671596b4359c67a2a54bc6f4772198e78593c
ripemd-160 1b3965c7d53b4278707543f85cbec7556b1f57c2

155265513 as geometric shapes

Circle

Radius = n
Diameter 310531026
Circumference 975561989.9933
Area 7.5735566419805E+16

Sphere

Radius = n
Volume 1.5678828763356E+25
Surface area 3.0294226567922E+17
Circumference 975561989.9933

Square

Length = n
Perimeter 621062052
Area 24107379527153169
Diagonal 219578594.25342

Cube

Length = n
Surface area 144644277162919014
Volume 3.7430446493691E+24
Space diagonal 268927757.17925

Equilateral Triangle

Length = n
Perimeter 465796539
Area 1.0438801544594E+16
Altitude 134463878.58962

Triangular Pyramid

Length = n
Surface area 1.0438801544594E+16
Volume 4.4112204230882E+23
Height 73192864.751139