155047029 (number)

155047029 is an odd 9-digits composite number following 155047028 and preceding 155047030. In scientific notation, it is written as 1.55047029 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 103297680 positive integers (up to 155047029) that are relatively prime to 155047029.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million forty-seven thousand twenty-nine

Notation

Scientific notation 1.55047029 × 10^8
Engineering notation 1.55047029 × 10^6

Prime Factorization of 155047029

Prime Factorization 3 × 1621 × 31883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155047029
Product of the distinct prime numbers

The prime factorization of 155047029 is 3 × 1621 × 31883. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 26, 74, 3, 498, 4806, 9135, 81489, 82881, 730981, 490165, 3989558, 6554264, 55066651, 58293821, 783925139, 335699517, 6113382799, 2337604473

Basic calculations (n = 155047029)

Multiplication

n×y
n×2 310094058
n×3 465141087
n×4 620188116
n×5 775235145

Division

n÷y
n÷2 77523514.5
n÷3 51682343
n÷3 38761757.25
n÷5 31009405.8

Exponentiation

ny
n2 24039581201726841
n3 3.727265643732E+24
n4 5.7790146435442E+32
n5 8.9601905102902E+40

Nth Root

y√n
2√n 12451.788184835
3√n 537.22285795577
4√n 111.58758078225
5√n 43.460296986011

Divisors of 155047029

1, 3, 1621, 4863, 31883, 95649, 51682343, 155047029

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 -155047028
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 155047029 can be divided by 8 positive divisors. The sum of these divisors (counting 155047029) is 1, the average is 0.125.

Base conversion 155047029

Base System Value
2 Binary 1001001111011101010001110101
3 Ternary 101210202012112120
4 Quaternary 21033131101311
5 Quinary 304143001104
6 Senary 23215110153
8 Octal 1117352165
10 Decimal 155047029
12 Duodecimal 43b12359
16 Hexadecimal 93dd475
20 Vigesimal 2890hb9
36 Base36 2kb71x

Cryptographic Hash Functions

md5 f53e5e45c3980c8cc93013d178a14151
sha1 452e49daa8aa80ba0772af936ad9d7c8cafe2f81
sha256 5c460efe4f3d2f93a0d6a66da8fba283b101b40574230629acf8ef93c3a405eb
sha512 ffccc4e2e7e839cc93311cd8a3340669c4dd8ee8997b4faaf84ecfc9c979e5913755e1ff13131a35c447b31d066a3bcb680393838f279d3547fa6db95d939d6f
ripemd-160 377518fe09e86b5d238dbf523ff6c769c64c2607

155047029 as geometric shapes

Circle

Radius = n
Diameter 310094058
Circumference 974189214.53465
Area 7.552257169872E+16

Sphere

Radius = n
Volume 1.5612733819101E+25
Surface area 3.0209028679488E+17
Circumference 974189214.53465

Square

Length = n
Perimeter 620188116
Area 24039581201726841
Diagonal 219269611.21745

Cube

Length = n
Surface area 144237487210361046
Volume 3.727265643732E+24
Space diagonal 268549331.79061

Equilateral Triangle

Length = n
Perimeter 465141087
Area 1.0409444008517E+16
Altitude 134274665.8953

Triangular Pyramid

Length = n
Surface area 1.0409444008517E+16
Volume 4.3926246866109E+23
Height 73089870.405818