155384032 (number)

155384032 is an even 9-digits composite number following 155384031 and preceding 155384033. In scientific notation, it is written as 1.55384032 × 10^8. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 76817664 positive integers (up to 155384032) that are relatively prime to 155384032.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred eighty-four thousand thirty-two

Notation

Scientific notation 1.55384032 × 10^8
Engineering notation 1.55384032 × 10^6

Prime Factorization of 155384032

Prime Factorization 2 × 2 × 2 × 2 × 2 × 89 × 54559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9711502
Product of the distinct prime numbers

The prime factorization of 155384032 is 2 × 2 × 2 × 2 × 2 × 89 × 54559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 6, 77, 95, 553, 942, 6649, 5411, 63382, 94955, 74987, 902435, 4735177, 7484270, 29247877, 30779303, 206935806, 787726205, 6393657704, 7252779466

Basic calculations (n = 155384032)

Multiplication

n×y
n×2 310768064
n×3 466152096
n×4 621536128
n×5 776920160

Division

n÷y
n÷2 77692016
n÷3 51794677.333333
n÷3 38846008
n÷5 31076806.4

Exponentiation

ny
n2 24144197400577024
n3 3.7516227415056E+24
n4 5.8294226811803E+32
n5 9.0579920043405E+40

Nth Root

y√n
2√n 12465.313152906
3√n 537.6118038201
4√n 111.6481668139
5√n 43.479173237143

Divisors of 155384032

1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 54559, 109118, 218236, 436472, 872944, 1745888, 4855751, 9711502, 19423004, 38846008, 77692016, 155384032

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155384031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155384032 can be divided by 24 positive divisors. The sum of these divisors (counting 155384032) is 1, the average is 0.041666666666667.

Base conversion 155384032

Base System Value
2 Binary 1001010000101111100011100000
3 Ternary 101211101022211011
4 Quaternary 21100233203200
5 Quinary 304234242112
6 Senary 23230230304
8 Octal 1120574340
10 Decimal 155384032
12 Duodecimal 44055394
16 Hexadecimal 942f8e0
20 Vigesimal 28b301c
36 Base36 2kif34

Cryptographic Hash Functions

md5 7a8d3b91e283aa0d0bf5c115febb9cab
sha1 7af2d3acd6c8dbd3e71f76c15732c32630364687
sha256 797b71d74bb1769bd8f685254951993eccf0c4adc8637e8ce0732ec0b1bbea56
sha512 3534735471598d5d76b7c713180ddb60c198e12c9699d427aeddedf756910e7f96675c6c4c0c3bc7708f3e1d17828ad09a4c997d57e8884e9e7fca8ef0a10a6c
ripemd-160 7fc2607d5ea971a7e2b3f6b7b617babc485ca43b

155384032 as geometric shapes

Circle

Radius = n
Diameter 310768064
Circumference 976306666.83272
Area 7.5851233180475E+16

Sphere

Radius = n
Volume 1.5714760591672E+25
Surface area 3.034049327219E+17
Circumference 976306666.83272

Square

Length = n
Perimeter 621536128
Area 24144197400577024
Diagonal 219746205.43062

Cube

Length = n
Surface area 144865184403462144
Volume 3.7516227415056E+24
Space diagonal 269133038.10891

Equilateral Triangle

Length = n
Perimeter 466152096
Area 1.0454744151443E+16
Altitude 134566519.05445

Triangular Pyramid

Length = n
Surface area 1.0454744151443E+16
Volume 4.4213298016204E+23
Height 73248735.143538