155122008 (number)

155122008 is an even 9-digits composite number following 155122007 and preceding 155122009. In scientific notation, it is written as 1.55122008 × 10^8. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 48665600 positive integers (up to 155122008) that are relatively prime to 155122008.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred twenty-two thousand eight

Notation

Scientific notation 1.55122008 × 10^8
Engineering notation 1.55122008 × 10^6

Prime Factorization of 155122008

Prime Factorization 2 × 2 × 2 × 3 × 17 × 380201

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38780502
Product of the distinct prime numbers

The prime factorization of 155122008 is 2 × 2 × 2 × 3 × 17 × 380201. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 99, 26, 424, 130, 6450, 5678, 31308, 50721, 448317, 338496, 3334319, 8781518, 8541568, 2954792, 806989920, 604754076, 3970347871, 6258508283

Basic calculations (n = 155122008)

Multiplication

n×y
n×2 310244016
n×3 465366024
n×4 620488032
n×5 775610040

Division

n÷y
n÷2 77561004
n÷3 51707336
n÷3 38780502
n÷5 31024401.6

Exponentiation

ny
n2 24062837365952064
n3 3.7326756503839E+24
n4 5.7902014210026E+32
n5 8.9818767115037E+40

Nth Root

y√n
2√n 12454.798593313
3√n 537.30944231153
4√n 111.60106896134
5√n 43.464499555361

Divisors of 155122008

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 380201, 760402, 1140603, 1520804, 2281206, 3041608, 4562412, 6463417, 9124824, 12926834, 19390251, 25853668, 38780502, 51707336, 77561004, 155122008

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155122007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155122008 can be divided by 32 positive divisors. The sum of these divisors (counting 155122008) is 1, the average is 0.03125.

Base conversion 155122008

Base System Value
2 Binary 1001001111101111100101011000
3 Ternary 101210220000101120
4 Quaternary 21033233211120
5 Quinary 304202401013
6 Senary 23220445240
8 Octal 1117574530
10 Decimal 155122008
12 Duodecimal 43b49820
16 Hexadecimal 93ef958
20 Vigesimal 289a508
36 Base36 2kcswo

Cryptographic Hash Functions

md5 cf028c7352ac93bebc4783db71efd4a6
sha1 d7bf21c11f9d2d1b3b71441fddd73b12629e0d3c
sha256 3d949e3a64470253f6098d5eadff481c85a1b5e4b75383b47388a534deaa9da4
sha512 7525b52f377a161b81f3c48ec302ae548cdcb10f43c57cc0cdd5a77cbad1e86d1dce5eb5b88f0612af3e5f4a7a9c75d32dc0c322c38ea21bb3acafdced7f8ce5
ripemd-160 2a7b0c34c220f832acc68ad86efd716c962c725d

155122008 as geometric shapes

Circle

Radius = n
Diameter 310244016
Circumference 974660321.48579
Area 7.5595633093401E+16

Sphere

Radius = n
Volume 1.5635395201973E+25
Surface area 3.023825323736E+17
Circumference 974660321.48579

Square

Length = n
Perimeter 620488032
Area 24062837365952064
Diagonal 219375647.53615

Cube

Length = n
Surface area 144377024195712384
Volume 3.7326756503839E+24
Space diagonal 268679199.22811

Equilateral Triangle

Length = n
Perimeter 465366024
Area 1.0419514223024E+16
Altitude 134339599.61405

Triangular Pyramid

Length = n
Surface area 1.0419514223024E+16
Volume 4.399000440594E+23
Height 73125215.845383