155408046 (number)

155408046 is an even 9-digits composite number following 155408045 and preceding 155408047. In scientific notation, it is written as 1.55408046 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 51802680 positive integers (up to 155408046) that are relatively prime to 155408046.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million four hundred eight thousand forty-six

Notation

Scientific notation 1.55408046 × 10^8
Engineering notation 1.55408046 × 10^6

Prime Factorization of 155408046

Prime Factorization 2 × 3 × 25901341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155408046
Product of the distinct prime numbers

The prime factorization of 155408046 is 2 × 3 × 25901341. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 73, 85, 485, 636, 3758, 6418, 32519, 27342, 818920, 215071, 508394, 2797514, 28707259, 60100533, 188188480, 83462709, 1550932181, 7218841501

Basic calculations (n = 155408046)

Multiplication

n×y
n×2 310816092
n×3 466224138
n×4 621632184
n×5 777040230

Division

n÷y
n÷2 77704023
n÷3 51802682
n÷3 38852011.5
n÷5 31081609.2

Exponentiation

ny
n2 24151660761538116
n3 3.7533624066055E+24
n4 5.8330271754042E+32
n5 9.0649935559447E+40

Nth Root

y√n
2√n 12466.276348613
3√n 537.63949766713
4√n 111.65248026181
5√n 43.480517061619

Divisors of 155408046

1, 2, 3, 6, 25901341, 51802682, 77704023, 155408046

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 -155408045
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 155408046 can be divided by 8 positive divisors. The sum of these divisors (counting 155408046) is 1, the average is 0.125.

Base conversion 155408046

Base System Value
2 Binary 1001010000110101011010101110
3 Ternary 101211102112202120
4 Quaternary 21100311122232
5 Quinary 304241024141
6 Senary 23230533410
8 Octal 1120653256
10 Decimal 155408046
12 Duodecimal 44067266
16 Hexadecimal 94356ae
20 Vigesimal 28b6026
36 Base36 2kixm6

Cryptographic Hash Functions

md5 bbb8a0e2a1f91d54fe963c5af29903f4
sha1 c8847bd884ea56eef6f81105a62d24246fb96d7d
sha256 2a31ef65399093c134e5e85109bd4375141ff5c7684a42e84f6df587e4ebf8e1
sha512 ec660bc54103d9347dc46c93c00c0dd16843ba1a6e30008f9222687696f3ecf3d2ec361a7c5e15efe7b0f1ab3ff8e503a48b96bff96ba4279cdddfe4a8c62779
ripemd-160 fc07bc9b02400f60e65d50d0be73eefcdcbc58b4

155408046 as geometric shapes

Circle

Radius = n
Diameter 310816092
Circumference 976457551.24469
Area 7.5874680020441E+16

Sphere

Radius = n
Volume 1.5722047683803E+25
Surface area 3.0349872008176E+17
Circumference 976457551.24469

Square

Length = n
Perimeter 621632184
Area 24151660761538116
Diagonal 219780166.3551

Cube

Length = n
Surface area 144909964569228696
Volume 3.7533624066055E+24
Space diagonal 269174631.577

Equilateral Triangle

Length = n
Perimeter 466224138
Area 1.0457975881538E+16
Altitude 134587315.7885

Triangular Pyramid

Length = n
Surface area 1.0457975881538E+16
Volume 4.4233800166024E+23
Height 73260055.451701