155013018 (number)

155013018 is an even 9-digits composite number following 155013017 and preceding 155013019. In scientific notation, it is written as 1.55013018 × 10^8. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 50963040 positive integers (up to 155013018) that are relatively prime to 155013018.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million thirteen thousand eighteen

Notation

Scientific notation 1.55013018 × 10^8
Engineering notation 1.55013018 × 10^6

Prime Factorization of 155013018

Prime Factorization 2 × 3 × 73 × 353911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155013018
Product of the distinct prime numbers

The prime factorization of 155013018 is 2 × 3 × 73 × 353911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 23, 64, 192, 821, 2581, 7848, 72811, 31364, 106732, 117424, 6650429, 1936580, 16748170, 24016516, 656384656, 35300957, 4866183661, 8180044175

Basic calculations (n = 155013018)

Multiplication

n×y
n×2 310026036
n×3 465039054
n×4 620052072
n×5 775065090

Division

n÷y
n÷2 77506509
n÷3 51671006
n÷3 38753254.5
n÷5 31002603.6

Exponentiation

ny
n2 24029035749468324
n3 3.724813351155E+24
n4 5.7739455904923E+32
n5 8.9503673175E+40

Nth Root

y√n
2√n 12450.422402473
3√n 537.18357348208
4√n 111.58146083679
5√n 43.458390135059

Divisors of 155013018

1, 2, 3, 6, 73, 146, 219, 438, 353911, 707822, 1061733, 2123466, 25835503, 51671006, 77506509, 155013018

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155013017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155013018 can be divided by 16 positive divisors. The sum of these divisors (counting 155013018) is 1, the average is 0.0625.

Base conversion 155013018

Base System Value
2 Binary 1001001111010100111110011010
3 Ternary 101210200110212220
4 Quaternary 21033110332122
5 Quinary 304140404033
6 Senary 23214244510
8 Octal 1117247632
10 Decimal 155013018
12 Duodecimal 43ab6736
16 Hexadecimal 93d4f9a
20 Vigesimal 288gcai
36 Base36 2kagt6

Cryptographic Hash Functions

md5 ee3319f6b172ebdc30b7ca3f3749b436
sha1 40f43032a5cf633f4f16b649ca91adef497c011b
sha256 6dd4feb056cb2653a4806546ce79c957698f05db2c2684a1cacf00f23f5657ec
sha512 ab482b12281653aac6a8df083c80f23feaa2ba68f95a58a695ea58cce9d74170feaa9ca6877c61500c36df24403860a9153651d48a141ab01f2dc0b073c4ac9c
ripemd-160 62a646541cdc59503e9214399753a53e40eb3d8f

155013018 as geometric shapes

Circle

Radius = n
Diameter 310026036
Circumference 973975517.11916
Area 7.5489442183376E+16

Sphere

Radius = n
Volume 1.5602461679976E+25
Surface area 3.019577687335E+17
Circumference 973975517.11916

Square

Length = n
Perimeter 620052072
Area 24029035749468324
Diagonal 219221512.39998

Cube

Length = n
Surface area 144174214496809944
Volume 3.724813351155E+24
Space diagonal 268490423.01059

Equilateral Triangle

Length = n
Perimeter 465039054
Area 1.0404877693742E+16
Altitude 134245211.50529

Triangular Pyramid

Length = n
Surface area 1.0404877693742E+16
Volume 4.3897346320931E+23
Height 73073837.466662