155114943 (number)

155114943 is an odd 9-digits composite number following 155114942 and preceding 155114944. In scientific notation, it is written as 1.55114943 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 103173528 positive integers (up to 155114943) that are relatively prime to 155114943.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fourteen thousand nine hundred forty-three

Notation

Scientific notation 1.55114943 × 10^8
Engineering notation 1.55114943 × 10^6

Prime Factorization of 155114943

Prime Factorization 3 × 439 × 117779

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155114943
Product of the distinct prime numbers

The prime factorization of 155114943 is 3 × 439 × 117779. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 37, 66, 601, 107, 9542, 9797, 55327, 58811, 321685, 262026, 3233276, 7725212, 26322395, 80807003, 535273217, 863887745, 9927019545, 4246460793

Basic calculations (n = 155114943)

Multiplication

n×y
n×2 310229886
n×3 465344829
n×4 620459772
n×5 775574715

Division

n÷y
n÷2 77557471.5
n÷3 51704981
n÷3 38778735.75
n÷5 31022988.6

Exponentiation

ny
n2 24060645541893249
n3 3.732165661774E+24
n4 5.7891466389263E+32
n5 8.9798315091569E+40

Nth Root

y√n
2√n 12454.514964462
3√n 537.30128497161
4√n 111.59979822769
5√n 43.464103631807

Divisors of 155114943

1, 3, 439, 1317, 117779, 353337, 51704981, 155114943

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 -155114942
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 155114943 can be divided by 8 positive divisors. The sum of these divisors (counting 155114943) is 1, the average is 0.125.

Base conversion 155114943

Base System Value
2 Binary 1001001111101101110110111111
3 Ternary 101210212122200220
4 Quaternary 21033231312333
5 Quinary 304202134233
6 Senary 23220352423
8 Octal 1117556677
10 Decimal 155114943
12 Duodecimal 43b45713
16 Hexadecimal 93eddbf
20 Vigesimal 2899773
36 Base36 2kcngf

Cryptographic Hash Functions

md5 7c0e88a0cb3597c2bcb1fc154076fcab
sha1 73d7ca528914e2fa73df22174a1b01b78e8bbb6f
sha256 e385bd0ea9796d3b88ca5823bba492a77628f6404e0fa8827b0a3e08c751d5ad
sha512 ed25b257b3e1ae4edce118cbccddc8af46888cb6c3fee156e88e672a484b942ec0882f02df9a7faea481829c8962a306d59b1cd537338703483f13ef3ed144dd
ripemd-160 ba85e94ff2c2f2af1d34412d0a4e93622ee91d75

155114943 as geometric shapes

Circle

Radius = n
Diameter 310229886
Circumference 974615930.7816
Area 7.558874727504E+16

Sphere

Radius = n
Volume 1.5633258966679E+25
Surface area 3.0235498910016E+17
Circumference 974615930.7816

Square

Length = n
Perimeter 620459772
Area 24060645541893249
Diagonal 219365656.11733

Cube

Length = n
Surface area 144363873251359494
Volume 3.732165661774E+24
Space diagonal 268666962.28915

Equilateral Triangle

Length = n
Perimeter 465344829
Area 1.0418565135366E+16
Altitude 134333481.14458

Triangular Pyramid

Length = n
Surface area 1.0418565135366E+16
Volume 4.3983994132533E+23
Height 73121885.372443