155250265 (number)

155250265 is an odd 9-digits composite number following 155250264 and preceding 155250266. In scientific notation, it is written as 1.55250265 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 122360832 positive integers (up to 155250265) that are relatively prime to 155250265.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55250265 × 10^8
Engineering notation 1.55250265 × 10^6

Prime Factorization of 155250265

Prime Factorization 5 × 89 × 409 × 853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155250265
Product of the distinct prime numbers

The prime factorization of 155250265 is 5 × 89 × 409 × 853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 8, 52, 989, 54, 76, 5650, 58464, 3337, 907854, 196837, 7838893, 3741685, 25991418, 5419331, 845540405, 174051970, 4548764730, 9022672093

Basic calculations (n = 155250265)

Multiplication

n×y
n×2 310500530
n×3 465750795
n×4 621001060
n×5 776251325

Division

n÷y
n÷2 77625132.5
n÷3 51750088.333333
n÷3 38812566.25
n÷5 31050053

Exponentiation

ny
n2 24102644782570225
n3 3.7419419896949E+24
n4 5.8093748551476E+32
n5 9.01906985746E+40

Nth Root

y√n
2√n 12459.946428456
3√n 537.45748645179
4√n 111.62413013527
5√n 43.471684588142

Divisors of 155250265

1, 5, 89, 409, 445, 853, 2045, 4265, 36401, 75917, 182005, 348877, 379585, 1744385, 31050053, 155250265

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155250264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155250265 can be divided by 16 positive divisors. The sum of these divisors (counting 155250265) is 1, the average is 0.0625.

Base conversion 155250265

Base System Value
2 Binary 1001010000001110111001011001
3 Ternary 101211010112022211
4 Quaternary 21100032321121
5 Quinary 304221002030
6 Senary 23223315121
8 Octal 1120167131
10 Decimal 155250265
12 Duodecimal 43babaa1
16 Hexadecimal 940ee59
20 Vigesimal 28a65d5
36 Base36 2kfjvd

Cryptographic Hash Functions

md5 cf00971d0ebcb7a985e691165b8a09e9
sha1 94059b958e850c6567823c6796f439f29b614d0d
sha256 a8c13e186a1543edc0a3bf15cf459cf231c142871cd386aedcc1aaf21046f678
sha512 7f293ddb1b44fb3b53ccdb743edb43bbe2d55cdb00cbaeb6510e449439564233ea2176deb193a3de170461d44ec116c9f9c45e45cc213da00365995e0aff6370
ripemd-160 06362c2d3d1873b82c8408f66477237c00f20cde

155250265 as geometric shapes

Circle

Radius = n
Diameter 310500530
Circumference 975466183.98374
Area 7.5720691781007E+16

Sphere

Radius = n
Volume 1.5674209953313E+25
Surface area 3.0288276712403E+17
Circumference 975466183.98374

Square

Length = n
Perimeter 621001060
Area 24102644782570225
Diagonal 219557030.32502

Cube

Length = n
Surface area 144615868695421350
Volume 3.7419419896949E+24
Space diagonal 268901346.86853

Equilateral Triangle

Length = n
Perimeter 465750795
Area 1.0436751340049E+16
Altitude 134450673.43427

Triangular Pyramid

Length = n
Surface area 1.0436751340049E+16
Volume 4.4099209261999E+23
Height 73185676.775006