155250266 (number)

155250266 is an even 9-digits composite number following 155250265 and preceding 155250267. In scientific notation, it is written as 1.55250266 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 77625132 positive integers (up to 155250266) that are relatively prime to 155250266.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55250266 × 10^8
Engineering notation 1.55250266 × 10^6

Prime Factorization of 155250266

Prime Factorization 2 × 77625133

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 155250266
Product of the distinct prime numbers

The prime factorization of 155250266 is 2 × 77625133. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 74, 1, 699, 589, 8108, 3965, 72510, 95808, 151954, 579011, 5667507, 7344136, 51485210, 33192971, 129342203, 14575006, 4935575639, 5099408502

Basic calculations (n = 155250266)

Multiplication

n×y
n×2 310500532
n×3 465750798
n×4 621001064
n×5 776251330

Division

n÷y
n÷2 77625133
n÷3 51750088.666667
n÷3 38812566.5
n÷5 31050053.2

Exponentiation

ny
n2 24102645093070756
n3 3.7419420620028E+24
n4 5.8093750048253E+32
n5 9.0190701479288E+40

Nth Root

y√n
2√n 12459.946468585
3√n 537.45748760575
4√n 111.62413031502
5√n 43.471684644144

Divisors of 155250266

1, 2, 77625133, 155250266

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155250265
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155250266 can be divided by 4 positive divisors. The sum of these divisors (counting 155250266) is 1, the average is 0.25.

Base conversion 155250266

Base System Value
2 Binary 1001010000001110111001011010
3 Ternary 101211010112022212
4 Quaternary 21100032321122
5 Quinary 304221002031
6 Senary 23223315122
8 Octal 1120167132
10 Decimal 155250266
12 Duodecimal 43babaa2
16 Hexadecimal 940ee5a
20 Vigesimal 28a65d6
36 Base36 2kfjve

Cryptographic Hash Functions

md5 55298197c83e802f27e1c1fe4d32088d
sha1 4afa2465495e768fcf45e95ff8387b1090834824
sha256 5b3f15fedf92745c5b970bf162ff174eeb2416040369639572a2feee33e3193c
sha512 1e50ea9f0bc1cc94de14b9e0156db9ca7c3f6a387ec06f723c160557eedcb2184ee094a565a54c40669c0e1f79b3328f6e65879ec5dea13d1a5f77cd615d6ffc
ripemd-160 d8e652c6b8fd5d523c1e7bfa84a184661cfbdd54

155250266 as geometric shapes

Circle

Radius = n
Diameter 310500532
Circumference 975466190.26692
Area 7.5720692756473E+16

Sphere

Radius = n
Volume 1.5674210256196E+25
Surface area 3.0288277102589E+17
Circumference 975466190.26692

Square

Length = n
Perimeter 621001064
Area 24102645093070756
Diagonal 219557031.73923

Cube

Length = n
Surface area 144615870558424536
Volume 3.7419420620028E+24
Space diagonal 268901348.60058

Equilateral Triangle

Length = n
Perimeter 465750798
Area 1.04367514745E+16
Altitude 134450674.30029

Triangular Pyramid

Length = n
Surface area 1.04367514745E+16
Volume 4.4099210114156E+23
Height 73185677.24641