145354015 (number)

145354015 is an odd 9-digits composite number following 145354014 and preceding 145354016. In scientific notation, it is written as 1.45354015 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 115084032 positive integers (up to 145354015) that are relatively prime to 145354015.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred fifty-four thousand fifteen

Notation

Scientific notation 1.45354015 × 10^8
Engineering notation 1.45354015 × 10^6

Prime Factorization of 145354015

Prime Factorization 5 × 97 × 299699

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145354015
Product of the distinct prime numbers

The prime factorization of 145354015 is 5 × 97 × 299699. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 79, 50, 947, 222, 2205, 4594, 28335, 7350, 967537, 732413, 679182, 2028713, 5846333, 14985154, 408719148, 517644303, 921232429, 753233386

Basic calculations (n = 145354015)

Multiplication

n×y
n×2 290708030
n×3 436062045
n×4 581416060
n×5 726770075

Division

n÷y
n÷2 72677007.5
n÷3 48451338.333333
n÷3 36338503.75
n÷5 29070803

Exponentiation

ny
n2 21127789676620225
n3 3.0710090575723E+24
n4 4.463834966195E+32
n5 6.4883633463383E+40

Nth Root

y√n
2√n 12056.285290254
3√n 525.78599124102
4√n 109.8011169809
5√n 42.902777246247

Divisors of 145354015

1, 5, 97, 485, 299699, 1498495, 29070803, 145354015

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 -145354014
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 145354015 can be divided by 8 positive divisors. The sum of these divisors (counting 145354015) is 1, the average is 0.125.

Base conversion 145354015

Base System Value
2 Binary 1000101010011110110100011111
3 Ternary 101010111202020001
4 Quaternary 20222132310133
5 Quinary 244202312030
6 Senary 22231235131
8 Octal 1052366437
10 Decimal 145354015
12 Duodecimal 40818aa7
16 Hexadecimal 8a9ed1f
20 Vigesimal 258950f
36 Base36 2ejfvj

Cryptographic Hash Functions

md5 be665aa034c7536fcca74c1d3bab25b3
sha1 77c9416667dd41d1b560c542683f230663f9e767
sha256 21a4042decb5c515c1ed90565a2f27c81d7b1fd7f89bd017ec85667a17bc7ac5
sha512 967a6cb90ab9285e7ecbd4f692f295c4e44890ff8050f5d83dac7672466c6fa51d96af6479f60670ab54b0b158f51649a983d11f2a27484d66ba63b9fd4ab3e8
ripemd-160 6f9b6f53376b9189f853b2841b3c56e680159db1

145354015 as geometric shapes

Circle

Radius = n
Diameter 290708030
Circumference 913286211.38756
Area 6.637490883466E+16

Sphere

Radius = n
Volume 1.2863812659169E+25
Surface area 2.6549963533864E+17
Circumference 913286211.38756

Square

Length = n
Perimeter 581416060
Area 21127789676620225
Diagonal 205561619.35838

Cube

Length = n
Surface area 126766738059721350
Volume 3.0710090575723E+24
Space diagonal 251760539.06413

Equilateral Triangle

Length = n
Perimeter 436062045
Area 9.1486012928839E+15
Altitude 125880269.53206

Triangular Pyramid

Length = n
Surface area 9.1486012928839E+15
Volume 3.6192188828245E+23
Height 68520539.786127