155364455 (number)

155364455 is an odd 9-digits composite number following 155364454 and preceding 155364456. In scientific notation, it is written as 1.55364455 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 120005536 positive integers (up to 155364455) that are relatively prime to 155364455.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred sixty-four thousand four hundred fifty-five

Notation

Scientific notation 1.55364455 × 10^8
Engineering notation 1.55364455 × 10^6

Prime Factorization of 155364455

Prime Factorization 5 × 29 × 1071479

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155364455
Product of the distinct prime numbers

The prime factorization of 155364455 is 5 × 29 × 1071479. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155364455)

Multiplication

n×y
n×2 310728910
n×3 466093365
n×4 621457820
n×5 776822275

Division

n÷y
n÷2 77682227.5
n÷3 51788151.666667
n÷3 38841113.75
n÷5 31072891

Exponentiation

ny
n2 24138113877447025
n3 3.7502049072975E+24
n4 5.826485415606E+32
n5 9.0522873116108E+40

Nth Root

y√n
2√n 12464.527869117
3√n 537.58922477687
4√n 111.64464997982
5√n 43.478077584438

Divisors of 155364455

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 -155364454
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 155364455 can be divided by 8 positive divisors. The sum of these divisors (counting 155364455) is 1, the average is 0.125.

Base conversion 155364455

Base System Value
2 Binary 1001010000101010110001100111
3 Ternary 101211100022222002
4 Quaternary 21100222301213
5 Quinary 304233130310
6 Senary 23225555515
8 Octal 1120526147
10 Decimal 155364455
12 Duodecimal 44045b9b
16 Hexadecimal 942ac67
20 Vigesimal 28b0b2f
36 Base36 2khzzb

Cryptographic Hash Functions

md5 7cc82998b451ef301d8dc45c5b8d6414
sha1 b3d770ee349c6fa9af78b5c08b7ad25fee1fbb38
sha256 bb3de68032a1e17cad121ada1e6b58ef23ee336814651e4c3cb1428aa8b99fdb
sha512 a3bf48178b8eb4cb257bce3b0da6637daff46569e601af7f48462f3be0528dbe88a86700a514db7910e3a5007d362ade64c686c651daa46821aece0817d52b7f
ripemd-160 61cbbe3bdac203c4b0cc602d5677aab4f209a13d

155364455 as geometric shapes

Circle

Radius = n
Diameter 310728910
Circumference 976183660.91396
Area 7.5832121228901E+16

Sphere

Radius = n
Volume 1.570882158163E+25
Surface area 3.0332848491561E+17
Circumference 976183660.91396

Square

Length = n
Perimeter 621457820
Area 24138113877447025
Diagonal 219718519.3717

Cube

Length = n
Surface area 144828683264682150
Volume 3.7502049072975E+24
Space diagonal 269099129.75025

Equilateral Triangle

Length = n
Perimeter 466093365
Area 1.0452109908655E+16
Altitude 134549564.87512

Triangular Pyramid

Length = n
Surface area 1.0452109908655E+16
Volume 4.4196588679819E+23
Height 73239506.457235