155250230 (number)

155250230 is an even 9-digits composite number following 155250229 and preceding 155250231. In scientific notation, it is written as 1.55250230 × 10^8. The sum of its digits is 23. It has a total of 5 prime factors and 32 positive divisors. There are 59124736 positive integers (up to 155250230) that are relatively prime to 155250230.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred fifty thousand two hundred thirty

Notation

Scientific notation 1.55250230 × 10^8
Engineering notation 1.55250230 × 10^6

Prime Factorization of 155250230

Prime Factorization 2 × 23 × 5 × 2897 × 233

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 155250230
Product of the distinct prime numbers

The prime factorization of 155250230 is 2 × 23 × 5 × 2897 × 233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 34, 65, 243, 34, 6209, 6626, 44359, 14772, 838874, 625049, 115092, 1740452, 20737639, 43507369, 100564261, 396863108, 2106584645, 3490930582

Basic calculations (n = 155250230)

Multiplication

n×y
n×2 310500460
n×3 465750690
n×4 621000920
n×5 776251150

Division

n÷y
n÷2 77625115
n÷3 51750076.666667
n÷3 38812557.5
n÷5 31050046

Exponentiation

ny
n2 24102633915052900
n3 3.7419394589178E+24
n4 5.8093696164306E+32
n5 9.0190596910586E+40

Nth Root

y√n
2√n 12459.945023956
3√n 537.45744606321
4√n 111.62412384407
5√n 43.471682628069

Divisors of 155250230

1, 2, 5, 10, 23, 46, 115, 230, 233, 466, 1165, 2330, 2897, 5359, 5794, 10718, 14485, 26795, 28970, 53590, 66631, 133262, 333155, 666310, 675001, 1350002, 3375005, 6750010, 15525023, 31050046, 77625115, 155250230

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 -155250229
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 155250230 can be divided by 32 positive divisors. The sum of these divisors (counting 155250230) is 1, the average is 0.03125.

Base conversion 155250230

Base System Value
2 Binary 1001010000001110111000110110
3 Ternary 101211010112021112
4 Quaternary 21100032320312
5 Quinary 304221001410
6 Senary 23223315022
8 Octal 1120167066
10 Decimal 155250230
12 Duodecimal 43baba72
16 Hexadecimal 940ee36
20 Vigesimal 28a65ba
36 Base36 2kfjue

Cryptographic Hash Functions

md5 882a8bdc892db4fa3e561fc005460816
sha1 fc5b7a17f9a5749c0b72251df3e4c89267ab7ab3
sha256 15b1677f761271e92bc27b04dc3b269f0936e5a0d47d7d9159c106bf684578b6
sha512 81b6f115e674e5fe642af6cb10651a008c57d3d046193b2056004c5844f0648f24da9705e3096adcb9c20274c9434f8db83a5e3e19f4e4a7823126b284214c09
ripemd-160 01bc2207955059fc53a41f21b0aa8a0e594bf901

155250230 as geometric shapes

Circle

Radius = n
Diameter 310500460
Circumference 975465964.07225
Area 7.5720657639694E+16

Sphere

Radius = n
Volume 1.5674199352418E+25
Surface area 3.0288263055878E+17
Circumference 975465964.07225

Square

Length = n
Perimeter 621000920
Area 24102633915052900
Diagonal 219556980.82754

Cube

Length = n
Surface area 144615803490317400
Volume 3.7419394589178E+24
Space diagonal 268901286.24675

Equilateral Triangle

Length = n
Perimeter 465750690
Area 1.0436746634276E+16
Altitude 134450643.12338

Triangular Pyramid

Length = n
Surface area 1.0436746634276E+16
Volume 4.4099179436505E+23
Height 73185660.275847