145366982 (number)

145366982 is an even 9-digits composite number following 145366981 and preceding 145366983. In scientific notation, it is written as 1.45366982 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 72555184 positive integers (up to 145366982) that are relatively prime to 145366982.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred sixty-six thousand nine hundred eighty-two

Notation

Scientific notation 1.45366982 × 10^8
Engineering notation 1.45366982 × 10^6

Prime Factorization of 145366982

Prime Factorization 2 × 569 × 127739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145366982
Product of the distinct prime numbers

The prime factorization of 145366982 is 2 × 569 × 127739. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145366982)

Multiplication

n×y
n×2 290733964
n×3 436100946
n×4 581467928
n×5 726834910

Division

n÷y
n÷2 72683491
n÷3 48455660.666667
n÷3 36341745.5
n÷5 29073396.4

Exponentiation

ny
n2 21131559455788324
n3 3.0718310230415E+24
n4 4.4654280503352E+32
n5 6.4912579901537E+40

Nth Root

y√n
2√n 12056.823047553
3√n 525.80162586067
4√n 109.80356573242
5√n 42.903542688415

Divisors of 145366982

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 -145366981
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 145366982 can be divided by 8 positive divisors. The sum of these divisors (counting 145366982) is 1, the average is 0.125.

Base conversion 145366982

Base System Value
2 Binary 1000101010100001111111000110
3 Ternary 101010112102000022
4 Quaternary 20222201333012
5 Quinary 244203220412
6 Senary 22231415142
8 Octal 1052417706
10 Decimal 145366982
12 Duodecimal 408244b2
16 Hexadecimal 8aa1fc6
20 Vigesimal 258ah92
36 Base36 2ejpvq

Cryptographic Hash Functions

md5 1f6a100afb58015320948284523a31d4
sha1 5082514b3595b8c10bdbc9d3431c41c1221ed03e
sha256 6a240104c2c6e5ea8b36c996127a366780712dbf321fd739738d0fc2b2912064
sha512 727371f8265745bc0f4633363aecedef644905ac360a89e3729e8e8c587ec4e82db1be612940157b5872f0677f0ba8a1a78a470cb19f18cc020ce0a02372adaa
ripemd-160 62aa54ae909d5847355cec75c366df25fa3c8171

145366982 as geometric shapes

Circle

Radius = n
Diameter 290733964
Circumference 913367685.45144
Area 6.6386751945201E+16

Sphere

Radius = n
Volume 1.2867255700075E+25
Surface area 2.655470077808E+17
Circumference 913367685.45144

Square

Length = n
Perimeter 581467928
Area 21131559455788324
Diagonal 205579957.46565

Cube

Length = n
Surface area 126789356734729944
Volume 3.0718310230415E+24
Space diagonal 251782998.56695

Equilateral Triangle

Length = n
Perimeter 436100946
Area 9.150233655147E+15
Altitude 125891499.28348

Triangular Pyramid

Length = n
Surface area 9.150233655147E+15
Volume 3.6201875784198E+23
Height 68526652.488549