155965248 (number)

155965248 is an even 9-digits composite number following 155965247 and preceding 155965249. In scientific notation, it is written as 1.55965248 × 10^8. The sum of its digits is 45. It has a total of 10 prime factors and 84 positive divisors. There are 50190336 positive integers (up to 155965248) that are relatively prime to 155965248.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred sixty-five thousand two hundred forty-eight

Notation

Scientific notation 1.55965248 × 10^8
Engineering notation 1.55965248 × 10^6

Prime Factorization of 155965248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 29 × 9337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1624638
Product of the distinct prime numbers

The prime factorization of 155965248 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 29 × 9337. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155965248)

Multiplication

n×y
n×2 311930496
n×3 467895744
n×4 623860992
n×5 779826240

Division

n÷y
n÷2 77982624
n÷3 51988416
n÷3 38991312
n÷5 31193049.6

Exponentiation

ny
n2 24325158583701504
n3 3.7938793911463E+24
n4 5.9171334012223E+32
n5 9.2286717837071E+40

Nth Root

y√n
2√n 12488.604725909
3√n 538.28128443563
4√n 111.75242604037
5√n 43.511651562199

Divisors of 155965248

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155965247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155965248 can be divided by 84 positive divisors. The sum of these divisors (counting 155965248) is 1, the average is 0.011904761904762.

Base conversion 155965248

Base System Value
2 Binary 1001010010111101011101000000
3 Ternary 101212110212002200
4 Quaternary 21102331131000
5 Quinary 304411341443
6 Senary 23250513200
8 Octal 1122753500
10 Decimal 155965248
12 Duodecimal 44295800
16 Hexadecimal 94bd740
20 Vigesimal 28efd28
36 Base36 2kuvk0

Cryptographic Hash Functions

md5 282a663a47311a95c98a13c1d75c1f94
sha1 a346b64b8bc7ea1118feea5c4b731e6b947c9d39
sha256 04eec6680438c648c063b0a4c1b48c7931d071985dc38422508e5517d24f74ed
sha512 f643a48110988ffa406b066f45f475fe6e3f3668ab1753bb0f7fc7bd9efedebdfc0fef768c8865441fa36ea57bac1809ec98a9467d5f67769437c7c8c9a169a4
ripemd-160 db5736aaaa404c2b8af76df07fb8659b50de5685

155965248 as geometric shapes

Circle

Radius = n
Diameter 311930496
Circumference 979958554.66422
Area 7.6419739503963E+16

Sphere

Radius = n
Volume 1.5891764831775E+25
Surface area 3.0567895801585E+17
Circumference 979958554.66422

Square

Length = n
Perimeter 623860992
Area 24325158583701504
Diagonal 220568168.98048

Cube

Length = n
Surface area 145950951502209024
Volume 3.7938793911463E+24
Space diagonal 270139733.75108

Equilateral Triangle

Length = n
Perimeter 467895744
Area 1.0533102642285E+16
Altitude 135069866.87554

Triangular Pyramid

Length = n
Surface area 1.0533102642285E+16
Volume 4.4711297408058E+23
Height 73522722.993494