155124630 (number)

155124630 is an even 9-digits composite number following 155124629 and preceding 155124631. In scientific notation, it is written as 1.55124630 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 41114880 positive integers (up to 155124630) that are relatively prime to 155124630.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred twenty-four thousand six hundred thirty

Notation

Scientific notation 1.55124630 × 10^8
Engineering notation 1.55124630 × 10^6

Prime Factorization of 155124630

Prime Factorization 2 × 15 × 3 × 167 × 10321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155124630
Product of the distinct prime numbers

The prime factorization of 155124630 is 2 × 15 × 3 × 167 × 10321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155124630)

Multiplication

n×y
n×2 310249260
n×3 465373890
n×4 620498520
n×5 775623150

Division

n÷y
n÷2 77562315
n÷3 51708210
n÷3 38781157.5
n÷5 31024926

Exponentiation

ny
n2 24063650832636900
n3 3.732864931862E+24
n4 5.7905929139507E+32
n5 8.9826358325722E+40

Nth Root

y√n
2√n 12454.903853503
3√n 537.31246964345
4√n 111.60154055166
5√n 43.464646488925

Divisors of 155124630

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155124629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155124630 can be divided by 32 positive divisors. The sum of these divisors (counting 155124630) is 1, the average is 0.03125.

Base conversion 155124630

Base System Value
2 Binary 1001001111110000001110010110
3 Ternary 101210220010222200
4 Quaternary 21033300032112
5 Quinary 304202442010
6 Senary 23220505330
8 Octal 1117601626
10 Decimal 155124630
12 Duodecimal 43b4b246
16 Hexadecimal 93f0396
20 Vigesimal 289abba
36 Base36 2kcuxi

Cryptographic Hash Functions

md5 5ef16d8e74f464987d7cc04b0fb23bc8
sha1 d3a5c74ff11e6668d4165181661311ddb76ccbf2
sha256 a3a0822d13f78441741c607a0af45492c371db289a06ab46128fb241de223730
sha512 08ee8f2d0185166bd3d7ed42ffb3d7754956cc6d12d865a61f6259f0a1a5d8db9647d993fcc3eacfeb783a80ea20f64fe76e7ce2db9b7d1ecab86aabe3b8e802
ripemd-160 5c83c24e4a22cad49a8637a46afb0ebe1e2d4561

155124630 as geometric shapes

Circle

Radius = n
Diameter 310249260
Circumference 974676795.99767
Area 7.5598188674362E+16

Sphere

Radius = n
Volume 1.5636188062374E+25
Surface area 3.0239275469745E+17
Circumference 974676795.99767

Square

Length = n
Perimeter 620498520
Area 24063650832636900
Diagonal 219379355.60411

Cube

Length = n
Surface area 144381904995821400
Volume 3.732864931862E+24
Space diagonal 268683740.66532

Equilateral Triangle

Length = n
Perimeter 465373890
Area 1.0419866464431E+16
Altitude 134341870.33266

Triangular Pyramid

Length = n
Surface area 1.0419866464431E+16
Volume 4.3992235109551E+23
Height 73126451.868036