155111342 (number)

155111342 is an even 9-digits composite number following 155111341 and preceding 155111343. In scientific notation, it is written as 1.55111342 × 10^8. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 76756032 positive integers (up to 155111342) that are relatively prime to 155111342.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred eleven thousand three hundred forty-two

Notation

Scientific notation 1.55111342 × 10^8
Engineering notation 1.55111342 × 10^6

Prime Factorization of 155111342

Prime Factorization 2 × 97 × 799543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155111342
Product of the distinct prime numbers

The prime factorization of 155111342 is 2 × 97 × 799543. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 47, 26, 724, 609, 715, 6295, 66676, 40874, 471719, 152145, 1520364, 15282, 69483212, 98053273, 596401373, 327731604, 3731256553, 8575183484

Basic calculations (n = 155111342)

Multiplication

n×y
n×2 310222684
n×3 465334026
n×4 620445368
n×5 775556710

Division

n÷y
n÷2 77555671
n÷3 51703780.666667
n÷3 38777835.5
n÷5 31022268.4

Exponentiation

ny
n2 24059528417040964
n3 3.7319057406544E+24
n4 5.788609076504E+32
n5 8.9787892216992E+40

Nth Root

y√n
2√n 12454.370397575
3√n 537.29712711538
4√n 111.59915052354
5√n 43.46390182573

Divisors of 155111342

1, 2, 97, 194, 799543, 1599086, 77555671, 155111342

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 -155111341
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 155111342 can be divided by 8 positive divisors. The sum of these divisors (counting 155111342) is 1, the average is 0.125.

Base conversion 155111342

Base System Value
2 Binary 1001001111101100111110101110
3 Ternary 101210212110202112
4 Quaternary 21033230332232
5 Quinary 304202030332
6 Senary 23220324022
8 Octal 1117547656
10 Decimal 155111342
12 Duodecimal 43b43612
16 Hexadecimal 93ecfae
20 Vigesimal 2898i72
36 Base36 2kckoe

Cryptographic Hash Functions

md5 4289139fce9f08ed351dc7e20dfa3381
sha1 c2efb82a7c6bd5c6a08d18c4149b1276992c647f
sha256 16a33b70b3e5cb28e90bc5f93d27ad3590406a23e10ced0d021829ec1c20fbee
sha512 df6d0266d724c440763b6fae3d3185f47410b8a8a61c9eddb33931d4267aeb8966721839d1bc77e8cf1accd06d3a5be9af24b5074b04524558f39b13ffb0ac71
ripemd-160 ed1f3bbcdf7d9ed88da9b5d615cbe462e2d7e172

155111342 as geometric shapes

Circle

Radius = n
Diameter 310222684
Circumference 974593305.03131
Area 7.5585237723811E+16

Sphere

Radius = n
Volume 1.5632170211639E+25
Surface area 3.0234095089524E+17
Circumference 974593305.03131

Square

Length = n
Perimeter 620445368
Area 24059528417040964
Diagonal 219360563.53429

Cube

Length = n
Surface area 144357170502245784
Volume 3.7319057406544E+24
Space diagonal 268660725.17419

Equilateral Triangle

Length = n
Perimeter 465334026
Area 1.0418081406116E+16
Altitude 134330362.5871

Triangular Pyramid

Length = n
Surface area 1.0418081406116E+16
Volume 4.3980930932762E+23
Height 73120187.844764