155392013 (number)

155392013 is an odd 9-digits composite number following 155392012 and preceding 155392014. In scientific notation, it is written as 1.55392013 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 126182880 positive integers (up to 155392013) that are relatively prime to 155392013.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred ninety-two thousand thirteen

Notation

Scientific notation 1.55392013 × 10^8
Engineering notation 1.55392013 × 10^6

Prime Factorization of 155392013

Prime Factorization 7 × 19 × 1168361

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155392013
Product of the distinct prime numbers

The prime factorization of 155392013 is 7 × 19 × 1168361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 13, 99, 366, 753, 241, 2731, 73780, 161, 842672, 370018, 2281617, 1124396, 74395770, 58319386, 710866408, 66387059, 2093962773, 9630045380

Basic calculations (n = 155392013)

Multiplication

n×y
n×2 310784026
n×3 466176039
n×4 621568052
n×5 776960065

Division

n÷y
n÷2 77696006.5
n÷3 51797337.666667
n÷3 38848003.25
n÷5 31078402.6

Exponentiation

ny
n2 24146677704192169
n3 3.7522008557166E+24
n4 5.8306204415013E+32
n5 9.0603184744384E+40

Nth Root

y√n
2√n 12465.633277134
3√n 537.6210081257
4√n 111.64960043428
5√n 43.479619872679

Divisors of 155392013

1, 7, 19, 133, 1168361, 8178527, 22198859, 155392013

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 -155392012
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 155392013 can be divided by 8 positive divisors. The sum of these divisors (counting 155392013) is 1, the average is 0.125.

Base conversion 155392013

Base System Value
2 Binary 1001010000110001100000001101
3 Ternary 101211101201202202
4 Quaternary 21100301200031
5 Quinary 304240021023
6 Senary 23230331245
8 Octal 1120614015
10 Decimal 155392013
12 Duodecimal 44059b25
16 Hexadecimal 943180d
20 Vigesimal 28b400d
36 Base36 2kil8t

Cryptographic Hash Functions

md5 c1cd3f6896158ba631e2f01bc70525f4
sha1 f3b69727ca84bfaf5ee9db505c88d58a4879da8d
sha256 2ae757576024bb6a5d2a22b703e86bfbbc2df086918364944073193e6fd788e9
sha512 25644f7eb309a4dd6e8927899806c4260eab32abc41cfbff42193024389b834c529a08aeda3475bd69cce9667f9a7850b158a0bd768aeed4cbbd7a0c66f10cf8
ripemd-160 a56eb9a4beaf00a3695ff0dead4d388e6dedf542

155392013 as geometric shapes

Circle

Radius = n
Diameter 310784026
Circumference 976356812.93466
Area 7.5859025284091E+16

Sphere

Radius = n
Volume 1.5717182190817E+25
Surface area 3.0343610113636E+17
Circumference 976356812.93466

Square

Length = n
Perimeter 621568052
Area 24146677704192169
Diagonal 219757492.26906

Cube

Length = n
Surface area 144880066225153014
Volume 3.7522008557166E+24
Space diagonal 269146861.6064

Equilateral Triangle

Length = n
Perimeter 466176039
Area 1.0455818154413E+16
Altitude 134573430.8032

Triangular Pyramid

Length = n
Surface area 1.0455818154413E+16
Volume 4.422011115752E+23
Height 73252497.423019