155116623 (number)

155116623 is an odd 9-digits composite number following 155116622 and preceding 155116624. In scientific notation, it is written as 1.55116623 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 98914904 positive integers (up to 155116623) that are relatively prime to 155116623.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred sixteen thousand six hundred twenty-three

Notation

Scientific notation 1.55116623 × 10^8
Engineering notation 1.55116623 × 10^6

Prime Factorization of 155116623

Prime Factorization 3 × 23 × 2248067

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155116623
Product of the distinct prime numbers

The prime factorization of 155116623 is 3 × 23 × 2248067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155116623)

Multiplication

n×y
n×2 310233246
n×3 465349869
n×4 620466492
n×5 775583115

Division

n÷y
n÷2 77558311.5
n÷3 51705541
n÷3 38779155.75
n÷5 31023324.6

Exponentiation

ny
n2 24061166730924129
n3 3.7322869287409E+24
n4 5.7893974445333E+32
n5 8.9803178080084E+40

Nth Root

y√n
2√n 12454.5824097
3√n 537.30322474368
4√n 111.60010040183
5√n 43.464197780541

Divisors of 155116623

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 -155116622
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 155116623 can be divided by 8 positive divisors. The sum of these divisors (counting 155116623) is 1, the average is 0.125.

Base conversion 155116623

Base System Value
2 Binary 1001001111101110010001001111
3 Ternary 101210212202000010
4 Quaternary 21033232101033
5 Quinary 304202212443
6 Senary 23220404303
8 Octal 1117562117
10 Decimal 155116623
12 Duodecimal 43b46693
16 Hexadecimal 93ee44f
20 Vigesimal 2899bb3
36 Base36 2kcor3

Cryptographic Hash Functions

md5 618708d60f193d10a65bad575331b29b
sha1 47ebfc67e9debe247cdb8a3d38b5c129f3b1549e
sha256 c7abc20eb58eb1f81c9f5f438425f5503fb7c0e2906813099088a06dcd255b9b
sha512 a742837795e104d5e68a52b6181b287c1234287fa6934f71ff1eacdced760f844d04792320edc845f77a23ce231ca02702b6f94e8361a1ef3b145f6118f45203
ripemd-160 fdb7cd4e09f62668b9abf74e06fe53661d3e2dde

155116623 as geometric shapes

Circle

Radius = n
Diameter 310233246
Circumference 974626486.53292
Area 7.559038463867E+16

Sphere

Radius = n
Volume 1.5633766928562E+25
Surface area 3.0236153855468E+17
Circumference 974626486.53292

Square

Length = n
Perimeter 620466492
Area 24061166730924129
Diagonal 219368031.99611

Cube

Length = n
Surface area 144367000385544774
Volume 3.7322869287409E+24
Space diagonal 268669872.13451

Equilateral Triangle

Length = n
Perimeter 465349869
Area 1.0418790816837E+16
Altitude 134334936.06725

Triangular Pyramid

Length = n
Surface area 1.0418790816837E+16
Volume 4.3985423277443E+23
Height 73122677.332038