155115073 (number)

155115073 is an odd 9-digits prime number following 155115072 and preceding 155115074. In scientific notation, it is written as 1.55115073 × 10^8. The sum of its digits is 28. It has a total of 1 prime factors and 2 positive divisors. There are 155115072 positive integers (up to 155115073) that are relatively prime to 155115073.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred fifteen thousand seventy-three

Notation

Scientific notation 1.55115073 × 10^8
Engineering notation 1.55115073 × 10^6

Prime Factorization of 155115073

Prime Factorization 155115073

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 155115073
Product of the distinct prime numbers

The prime factorization of 155115073 is 155115073. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 62, 25, 464, 627, 2107, 9094, 20650, 17331, 111747, 112041, 895132, 9066709, 40317591, 68897140, 89202557, 126386297, 677891108, 7486521656

Basic calculations (n = 155115073)

Multiplication

n×y
n×2 310230146
n×3 465345219
n×4 620460292
n×5 775575365

Division

n÷y
n÷2 77557536.5
n÷3 51705024.333333
n÷3 38778768.25
n÷5 31023014.6

Exponentiation

ny
n2 24060685871795329
n3 3.7321750454336E+24
n4 5.7891660462121E+32
n5 8.9798691386731E+40

Nth Root

y√n
2√n 12454.520183451
3√n 537.30143507352
4√n 111.5998216103
5√n 43.464110917155

Divisors of 155115073

1, 155115073

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 155115074
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 77557537
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12454.520223598
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999871063
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155115073 can be divided by 2 positive divisors. The sum of these divisors (counting 155115073) is 155115074, the average is 77557537.

Base conversion 155115073

Base System Value
2 Binary 1001001111101101111001000001
3 Ternary 101210212122212201
4 Quaternary 21033231321001
5 Quinary 304202140243
6 Senary 23220353201
8 Octal 1117557101
10 Decimal 155115073
12 Duodecimal 43b45801
16 Hexadecimal 93ede41
20 Vigesimal 28997dd
36 Base36 2kcnk1

Cryptographic Hash Functions

md5 c4d3a443aecf63a7f645cae908601b7e
sha1 5ba46ef16219e38b9309e1def8b4022e7dfcfeb9
sha256 1b9ccc196daaf67e6c0e0d28c9043ecd81f36093bf8bf48a4241b286a1d8d451
sha512 b4b3e47bb0014e836b7760f303d96d7393e878c28cc2de11dcf49dc780df93f2fa9b67f0a0c8f5c12f9696836ffa7e0df8a03b5e212773f6afb8090eebe73be1
ripemd-160 6a3edf1fd3867675ffbdeba2a7877cba731d0397

155115073 as geometric shapes

Circle

Radius = n
Diameter 310230146
Circumference 974616747.59569
Area 7.5588873975164E+16

Sphere

Radius = n
Volume 1.563329827286E+25
Surface area 3.0235549590066E+17
Circumference 974616747.59569

Square

Length = n
Perimeter 620460292
Area 24060685871795329
Diagonal 219365839.96509

Cube

Length = n
Surface area 144364115230771974
Volume 3.7321750454336E+24
Space diagonal 268667187.45576

Equilateral Triangle

Length = n
Perimeter 465345219
Area 1.0418582598726E+16
Altitude 134333593.72788

Triangular Pyramid

Length = n
Surface area 1.0418582598726E+16
Volume 4.3984104720022E+23
Height 73121946.655031