145755655 (number)

145755655 is an odd 9-digits composite number following 145755654 and preceding 145755656. In scientific notation, it is written as 1.45755655 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 116556000 positive integers (up to 145755655) that are relatively prime to 145755655.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred fifty-five thousand six hundred fifty-five

Notation

Scientific notation 1.45755655 × 10^8
Engineering notation 1.45755655 × 10^6

Prime Factorization of 145755655

Prime Factorization 5 × 8831 × 3301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145755655
Product of the distinct prime numbers

The prime factorization of 145755655 is 5 × 8831 × 3301. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 76, 64, 268, 182, 6730, 6905, 46594, 5, 429158, 823837, 2475787, 3829801, 67889672, 97802568, 80199282, 729728052, 2085714536, 2650717718

Basic calculations (n = 145755655)

Multiplication

n×y
n×2 291511310
n×3 437266965
n×4 583022620
n×5 728778275

Division

n÷y
n÷2 72877827.5
n÷3 48585218.333333
n÷3 36438913.75
n÷5 29151131

Exponentiation

ny
n2 21244710964479025
n3 3.0965367619133E+24
n4 4.5133774396426E+32
n5 6.5785028497732E+40

Nth Root

y√n
2√n 12072.930671548
3√n 526.26982715209
4√n 109.87688870526
5√n 42.926460744047

Divisors of 145755655

1, 5, 3301, 8831, 16505, 44155, 29151131, 145755655

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145755654
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145755655 can be divided by 8 positive divisors. The sum of these divisors (counting 145755655) is 1, the average is 0.125.

Base conversion 145755655

Base System Value
2 Binary 1000101100000000111000000111
3 Ternary 101011021011011121
4 Quaternary 20230000320013
5 Quinary 244303140110
6 Senary 22244014411
8 Octal 1054007007
10 Decimal 145755655
12 Duodecimal 40991407
16 Hexadecimal 8b00e07
20 Vigesimal 25aj92f
36 Base36 2es1s7

Cryptographic Hash Functions

md5 cd6de258bde2f1fcaff74b54df63baea
sha1 16182071c0d918c62e01f83a2aa00a6ba8e56155
sha256 dd0b12778ba0ccb99b221d92bc0045fc737b1b905bd147e7cc64f7f5ac15b8ad
sha512 7a57f6b247d0cde785bcb78c6e4d12893145f8c774b12948b0307c26277f5b6534ee6cc785455ba493effe926e4e00b5719f5b8f218b09891b8459a944fed6fe
ripemd-160 e1ab6c64b86cd1b60185fece10844d663549ce79

145755655 as geometric shapes

Circle

Radius = n
Diameter 291511310
Circumference 915809789.93434
Area 6.6742227893646E+16

Sphere

Radius = n
Volume 1.2970742857063E+25
Surface area 2.6696891157458E+17
Circumference 915809789.93434

Square

Length = n
Perimeter 583022620
Area 21244710964479025
Diagonal 206129624.09357

Cube

Length = n
Surface area 127468265786874150
Volume 3.0965367619133E+24
Space diagonal 252456199.95048

Equilateral Triangle

Length = n
Perimeter 437266965
Area 9.1992296956483E+15
Altitude 126228099.97524

Triangular Pyramid

Length = n
Surface area 9.1992296956483E+15
Volume 3.6493035709039E+23
Height 68709874.697858