155113697 (number)

155113697 is an odd 9-digits composite number following 155113696 and preceding 155113698. In scientific notation, it is written as 1.55113697 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 155062320 positive integers (up to 155113697) that are relatively prime to 155113697.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand six hundred ninety-seven

Notation

Scientific notation 1.55113697 × 10^8
Engineering notation 1.55113697 × 10^6

Prime Factorization of 155113697

Prime Factorization 3221 × 48157

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155113697
Product of the distinct prime numbers

The prime factorization of 155113697 is 3221 × 48157. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155113697)

Multiplication

n×y
n×2 310227394
n×3 465341091
n×4 620454788
n×5 775568485

Division

n÷y
n÷2 77556848.5
n÷3 51704565.666667
n÷3 38778424.25
n÷5 31022739.4

Exponentiation

ny
n2 24060258997007809
n3 3.7320757238034E+24
n4 5.788960630031E+32
n5 8.9794708511155E+40

Nth Root

y√n
2√n 12454.464942341
3√n 537.29984629829
4√n 111.59957411362
5√n 43.464033804302

Divisors of 155113697

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 -155113696
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 155113697 can be divided by 4 positive divisors. The sum of these divisors (counting 155113697) is 1, the average is 0.25.

Base conversion 155113697

Base System Value
2 Binary 1001001111101101100011100001
3 Ternary 101210212120222202
4 Quaternary 21033231203201
5 Quinary 304202114242
6 Senary 23220342545
8 Octal 1117554341
10 Decimal 155113697
12 Duodecimal 43b44a55
16 Hexadecimal 93ed8e1
20 Vigesimal 289944h
36 Base36 2kcmht

Cryptographic Hash Functions

md5 e29e2060576851eafecdd3efdf3e8e67
sha1 42bdb34c0ccc123a3579e725f0c679b22cc734f1
sha256 670f3202109617530ea7b7dfd933e8fb887086ab53c6e5666d17e9cd744c4f90
sha512 09badd756fba0bf0f1edd3319ff65a45c5d2f8c5e2a90f01b15f6c17d716654f002e1f54fa9f96c9a417690647e3367466110dcbda211f3ccefd234362f3bc0e
ripemd-160 6de03f62835826ca13e42fb76378ad5941c3fbc6

155113697 as geometric shapes

Circle

Radius = n
Diameter 310227394
Circumference 974608101.93271
Area 7.5587532908467E+16

Sphere

Radius = n
Volume 1.5632882235389E+25
Surface area 3.0235013163387E+17
Circumference 974608101.93271

Square

Length = n
Perimeter 620454788
Area 24060258997007809
Diagonal 219363894.00723

Cube

Length = n
Surface area 144361553982046854
Volume 3.7320757238034E+24
Space diagonal 268664804.15384

Equilateral Triangle

Length = n
Perimeter 465341091
Area 1.0418397756521E+16
Altitude 134332402.07692

Triangular Pyramid

Length = n
Surface area 1.0418397756521E+16
Volume 4.3982934203385E+23
Height 73121298.00241