155124214 (number)

155124214 is an even 9-digits composite number following 155124213 and preceding 155124215. In scientific notation, it is written as 1.55124214 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 66481800 positive integers (up to 155124214) that are relatively prime to 155124214.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred twenty-four thousand two hundred fourteen

Notation

Scientific notation 1.55124214 × 10^8
Engineering notation 1.55124214 × 10^6

Prime Factorization of 155124214

Prime Factorization 2 × 7 × 11080301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155124214
Product of the distinct prime numbers

The prime factorization of 155124214 is 2 × 7 × 11080301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 20, 11, 470, 130, 6296, 8749, 17728, 6019, 230419, 783273, 2470926, 951348, 29017044, 73272702, 458818615, 538359301, 4920550734, 5742169343

Basic calculations (n = 155124214)

Multiplication

n×y
n×2 310248428
n×3 465372642
n×4 620496856
n×5 775621070

Division

n÷y
n÷2 77562107
n÷3 51708071.333333
n÷3 38781053.5
n÷5 31024842.8

Exponentiation

ny
n2 24063521769117796
n3 3.7328349005063E+24
n4 5.7905307993281E+32
n5 8.9825153888856E+40

Nth Root

y√n
2√n 12454.887153242
3√n 537.31198933677
4√n 111.60146573071
5√n 43.464623176944

Divisors of 155124214

1, 2, 7, 14, 11080301, 22160602, 77562107, 155124214

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 -155124213
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 155124214 can be divided by 8 positive divisors. The sum of these divisors (counting 155124214) is 1, the average is 0.125.

Base conversion 155124214

Base System Value
2 Binary 1001001111110000000111110110
3 Ternary 101210220010102021
4 Quaternary 21033300013312
5 Quinary 304202433324
6 Senary 23220503354
8 Octal 1117600766
10 Decimal 155124214
12 Duodecimal 43b4ab5a
16 Hexadecimal 93f01f6
20 Vigesimal 289aaae
36 Base36 2kculy

Cryptographic Hash Functions

md5 5401cdce60668d97c13c19a7b9c6b6d9
sha1 42652c419b6d4c99003c2df19e65a7267c3acd99
sha256 387b3df9e0b95c4f3339919d5a5688e7ce33156b0eb93e2ca5c8c29b83bd3250
sha512 1d3d55623b8315ea8f2e7cde03a5da3ba4bdd766a1da2e8a2a9a52f25e7b6ab2beca2810245901298b8d7f7e7910575916184119de3b20a1f386b69338a8249e
ripemd-160 e45208676388365dec39ad047efa679e3fbda66f

155124214 as geometric shapes

Circle

Radius = n
Diameter 310248428
Circumference 974674182.19258
Area 7.5597783209359E+16

Sphere

Radius = n
Volume 1.5636062267326E+25
Surface area 3.0239113283743E+17
Circumference 974674182.19258

Square

Length = n
Perimeter 620496856
Area 24063521769117796
Diagonal 219378767.29127

Cube

Length = n
Surface area 144381130614706776
Volume 3.7328349005063E+24
Space diagonal 268683020.13219

Equilateral Triangle

Length = n
Perimeter 465372642
Area 1.0419810578288E+16
Altitude 134341510.06609

Triangular Pyramid

Length = n
Surface area 1.0419810578288E+16
Volume 4.399188118663E+23
Height 73126255.763755