155114885 (number)

155114885 is an odd 9-digits composite number following 155114884 and preceding 155114886. In scientific notation, it is written as 1.55114885 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 116792320 positive integers (up to 155114885) that are relatively prime to 155114885.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fourteen thousand eight hundred eighty-five

Notation

Scientific notation 1.55114885 × 10^8
Engineering notation 1.55114885 × 10^6

Prime Factorization of 155114885

Prime Factorization 5 × 17 × 1824881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155114885
Product of the distinct prime numbers

The prime factorization of 155114885 is 5 × 17 × 1824881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155114885)

Multiplication

n×y
n×2 310229770
n×3 465344655
n×4 620459540
n×5 775574425

Division

n÷y
n÷2 77557442.5
n÷3 51704961.666667
n÷3 38778721.25
n÷5 31022977

Exponentiation

ny
n2 24060627548563225
n3 3.7321614752232E+24
n4 5.7891379803068E+32
n5 8.9798147206442E+40

Nth Root

y√n
2√n 12454.512635989
3√n 537.30121800304
4√n 111.59978779545
5√n 43.464100381419

Divisors of 155114885

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 -155114884
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 155114885 can be divided by 8 positive divisors. The sum of these divisors (counting 155114885) is 1, the average is 0.125.

Base conversion 155114885

Base System Value
2 Binary 1001001111101101110110000101
3 Ternary 101210212122121202
4 Quaternary 21033231312011
5 Quinary 304202134020
6 Senary 23220352245
8 Octal 1117556605
10 Decimal 155114885
12 Duodecimal 43b45685
16 Hexadecimal 93edd85
20 Vigesimal 2899745
36 Base36 2kcnet

Cryptographic Hash Functions

md5 98551aab623dfa7e13cf70f284ca021f
sha1 2831769c8c1c878a270ef2e26ae011084089bd15
sha256 66645a877bac355c8730c760d105e734c1c91f250712425a426aff374e09e15a
sha512 021874738241ea4b13095de98bae319fbc5c72cf1ea48d1a3c294a3d8091edb3861643646a8ecf40a70a04867876c4017f49689b09dc3679a4346003668118eb
ripemd-160 b598f07aac19615a16ae6570f23a5f7ffa506c03

155114885 as geometric shapes

Circle

Radius = n
Diameter 310229770
Circumference 974615566.35685
Area 7.5588690747326E+16

Sphere

Radius = n
Volume 1.5633241430096E+25
Surface area 3.0235476298931E+17
Circumference 974615566.35685

Square

Length = n
Perimeter 620459540
Area 24060627548563225
Diagonal 219365574.09294

Cube

Length = n
Surface area 144363765291379350
Volume 3.7321614752232E+24
Space diagonal 268666861.8302

Equilateral Triangle

Length = n
Perimeter 465344655
Area 1.0418557344026E+16
Altitude 134333430.9151

Triangular Pyramid

Length = n
Surface area 1.0418557344026E+16
Volume 4.3983944793559E+23
Height 73121858.030981