145364272 (number)

145364272 is an even 9-digits composite number following 145364271 and preceding 145364273. In scientific notation, it is written as 1.45364272 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 71596800 positive integers (up to 145364272) that are relatively prime to 145364272.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred sixty-four thousand two hundred seventy-two

Notation

Scientific notation 1.45364272 × 10^8
Engineering notation 1.45364272 × 10^6

Prime Factorization of 145364272

Prime Factorization 2 × 2 × 2 × 2 × 67 × 135601

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18170534
Product of the distinct prime numbers

The prime factorization of 145364272 is 2 × 2 × 2 × 2 × 67 × 135601. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 32, 22, 838, 152, 1099, 5456, 78938, 94729, 537542, 759991, 9369098, 224609, 54619944, 28270233, 256228645, 64462016, 4468289420, 6620032955

Basic calculations (n = 145364272)

Multiplication

n×y
n×2 290728544
n×3 436092816
n×4 581457088
n×5 726821360

Division

n÷y
n÷2 72682136
n÷3 48454757.333333
n÷3 36341068
n÷5 29072854.4

Exponentiation

ny
n2 21130771574089984
n3 3.0716592266659E+24
n4 4.4650950731637E+32
n5 6.4906529472123E+40

Nth Root

y√n
2√n 12056.710662531
3√n 525.7983584262
4√n 109.80305397634
5√n 42.903382721597

Divisors of 145364272

1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 135601, 271202, 542404, 1084808, 2169616, 9085267, 18170534, 36341068, 72682136, 145364272

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145364271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145364272 can be divided by 20 positive divisors. The sum of these divisors (counting 145364272) is 1, the average is 0.05.

Base conversion 145364272

Base System Value
2 Binary 1000101010100001010100110000
3 Ternary 101010112021021221
4 Quaternary 20222201110300
5 Quinary 244203124042
6 Senary 22231354424
8 Octal 1052412460
10 Decimal 145364272
12 Duodecimal 40822a14
16 Hexadecimal 8aa1530
20 Vigesimal 258aadc
36 Base36 2ejnsg

Cryptographic Hash Functions

md5 ffe1db2cdc0711fea03c0b874155307b
sha1 991f6d76575d984f394549ec982772e3c5962688
sha256 ef82a7e75042f5845d3ea02fdc072624921683c695f080590c935de4c16584ae
sha512 e3c3b71ab35f1d5b9929c1789265304c27147a97101e051a222c581335404f4d2a056adbeb0db355f9a779876c59a5f9c2a3dc7f640ad313ac36b5c5f1c23a97
ripemd-160 938b17faffe5d7d3bd0e3bf4a3010ba044e811e4

145364272 as geometric shapes

Circle

Radius = n
Diameter 290728544
Circumference 913350658.01926
Area 6.6384276741845E+16

Sphere

Radius = n
Volume 1.28665360811E+25
Surface area 2.6553710696738E+17
Circumference 913350658.01926

Square

Length = n
Perimeter 581457088
Area 21130771574089984
Diagonal 205576124.94689

Cube

Length = n
Surface area 126784629444539904
Volume 3.0716592266659E+24
Space diagonal 251778304.70926

Equilateral Triangle

Length = n
Perimeter 436092816
Area 9.149892492364E+15
Altitude 125889152.35463

Triangular Pyramid

Length = n
Surface area 9.149892492364E+15
Volume 3.6199851144495E+23
Height 68525374.982297