155114645 (number)

155114645 is an odd 9-digits composite number following 155114644 and preceding 155114646. In scientific notation, it is written as 1.55114645 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 101736096 positive integers (up to 155114645) that are relatively prime to 155114645.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fourteen thousand six hundred forty-five

Notation

Scientific notation 1.55114645 × 10^8
Engineering notation 1.55114645 × 10^6

Prime Factorization of 155114645

Prime Factorization 7 × 805 × 27527

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155114645
Product of the distinct prime numbers

The prime factorization of 155114645 is 7 × 805 × 27527. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155114645)

Multiplication

n×y
n×2 310229290
n×3 465343935
n×4 620458580
n×5 775573225

Division

n÷y
n÷2 77557322.5
n÷3 51704881.666667
n÷3 38778661.25
n÷5 31022929

Exponentiation

ny
n2 24060553093476025
n3 3.7321441515982E+24
n4 5.7891021516398E+32
n5 8.9797452512034E+40

Nth Root

y√n
2√n 12454.503000923
3√n 537.30094089153
4√n 111.5997446275
5√n 43.46408693153

Divisors of 155114645

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 -155114644
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 155114645 can be divided by 8 positive divisors. The sum of these divisors (counting 155114645) is 1, the average is 0.125.

Base conversion 155114645

Base System Value
2 Binary 1001001111101101110010010101
3 Ternary 101210212122021212
4 Quaternary 21033231302111
5 Quinary 304202132040
6 Senary 23220351205
8 Octal 1117556225
10 Decimal 155114645
12 Duodecimal 43b45505
16 Hexadecimal 93edc95
20 Vigesimal 28996c5
36 Base36 2kcn85

Cryptographic Hash Functions

md5 b02aa2e63ed658f4e64a931ec18449de
sha1 6f296b54f93a4d15a7a0c0855121af690eacc55c
sha256 f6def532d53b26d871a1420ae2818e2588e8cb4ee978e6a6c3a9bf875fd3c30f
sha512 91dfa190c46b43c24c01e693ab80a52958e9c7adbff25cfd502a57874927fcf1b8fdff9ac2be7189cecba423e88f63fd6dbbdf8e28b9eea5b013615cb9c9c242
ripemd-160 b291979d4bbbb05d95cb6444931955f30458fc40

155114645 as geometric shapes

Circle

Radius = n
Diameter 310229290
Circumference 974614058.39238
Area 7.5588456839771E+16

Sphere

Radius = n
Volume 1.5633168865065E+25
Surface area 3.0235382735909E+17
Circumference 974614058.39238

Square

Length = n
Perimeter 620458580
Area 24060553093476025
Diagonal 219365234.68169

Cube

Length = n
Surface area 144363318560856150
Volume 3.7321441515982E+24
Space diagonal 268666446.13801

Equilateral Triangle

Length = n
Perimeter 465343935
Area 1.0418525104027E+16
Altitude 134333223.069

Triangular Pyramid

Length = n
Surface area 1.0418525104027E+16
Volume 4.398374063268E+23
Height 73121744.893896