145655268 (number)

145655268 is an even 9-digits composite number following 145655267 and preceding 145655269. In scientific notation, it is written as 1.45655268 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 44137920 positive integers (up to 145655268) that are relatively prime to 145655268.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45655268 × 10^8
Engineering notation 1.45655268 × 10^6

Prime Factorization of 145655268

Prime Factorization 2 × 2 × 3 × 11 × 1103449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72827634
Product of the distinct prime numbers

The prime factorization of 145655268 is 2 × 2 × 3 × 11 × 1103449. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 62, 43, 531, 149, 1166, 4894, 49523, 3816, 744349, 916888, 4516608, 163394, 74593451, 30449145, 585668835, 987984690, 1355501688, 1014586279

Basic calculations (n = 145655268)

Multiplication

n×y
n×2 291310536
n×3 436965804
n×4 582621072
n×5 728276340

Division

n÷y
n÷2 72827634
n÷3 48551756
n÷3 36413817
n÷5 29131053.6

Exponentiation

ny
n2 21215457096151824
n3 3.0901430890825E+24
n4 4.5009561979866E+32
n5 6.55587981274E+40

Nth Root

y√n
2√n 12068.772431362
3√n 526.14897927932
4√n 109.85796480621
5√n 42.920546124432

Divisors of 145655268

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1103449, 2206898, 3310347, 4413796, 6620694, 12137939, 13241388, 24275878, 36413817, 48551756, 72827634, 145655268

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145655267
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145655268 can be divided by 24 positive divisors. The sum of these divisors (counting 145655268) is 1, the average is 0.041666666666667.

Base conversion 145655268

Base System Value
2 Binary 1000101011101000010111100100
3 Ternary 101011002001110120
4 Quaternary 20223220113210
5 Quinary 244241432033
6 Senary 22241521540
8 Octal 1053502744
10 Decimal 145655268
12 Duodecimal 409432b0
16 Hexadecimal 8ae85e4
20 Vigesimal 25a6i38
36 Base36 2epwbo

Cryptographic Hash Functions

md5 17b4ce45ecddc88ba426cbfe3eed0b65
sha1 a06259ccb63d1f726e4bcbdea22c6d7119a392ce
sha256 039781913b9f849effed8a99696210235d2342cff66131f8d1b1a8646df3534a
sha512 ba4c53dea6dd96364fa07c1dfb22fdb102bc97a8bb34aa48f1ba634c4a48e66988d852a670df85f702e01bf128fc3288f7e7b90e48fe2bd3f6fb41db190fb1a5
ripemd-160 366751c7127e0fcc0df9a13ae4fb5902bd49ce31

145655268 as geometric shapes

Circle

Radius = n
Diameter 291310536
Circumference 915179039.8109
Area 6.665032415582E+16

Sphere

Radius = n
Volume 1.2943961102937E+25
Surface area 2.6660129662328E+17
Circumference 915179039.8109

Square

Length = n
Perimeter 582621072
Area 21215457096151824
Diagonal 205987655.43669

Cube

Length = n
Surface area 127292742576910944
Volume 3.0901430890825E+24
Space diagonal 252282324.56606

Equilateral Triangle

Length = n
Perimeter 436965804
Area 9.1865623990832E+15
Altitude 126141162.28303

Triangular Pyramid

Length = n
Surface area 9.1865623990832E+15
Volume 3.6417685552116E+23
Height 68662551.812229