145340982 (number)

145340982 is an even 9-digits composite number following 145340981 and preceding 145340983. In scientific notation, it is written as 1.45340982 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 45628800 positive integers (up to 145340982) that are relatively prime to 145340982.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45340982 × 10^8
Engineering notation 1.45340982 × 10^6

Prime Factorization of 145340982

Prime Factorization 2 × 9 × 29 × 41 × 6791

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 145340982
Product of the distinct prime numbers

The prime factorization of 145340982 is 2 × 9 × 29 × 41 × 6791. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 73, 38, 819, 89, 732, 2657, 40348, 11844, 644365, 495152, 366840, 5552115, 92375186, 14228169, 398132400, 54078085, 6503160627, 5375226496

Basic calculations (n = 145340982)

Multiplication

n×y
n×2 290681964
n×3 436022946
n×4 581363928
n×5 726704910

Division

n÷y
n÷2 72670491
n÷3 48446994
n÷3 36335245.5
n÷5 29068196.4

Exponentiation

ny
n2 21124001048724324
n3 3.0701830561906E+24
n4 4.4622342030651E+32
n5 6.4854550098746E+40

Nth Root

y√n
2√n 12055.744771685
3√n 525.77027610662
4√n 109.79865560053
5√n 42.90200785305

Divisors of 145340982

1, 2, 9, 18, 29, 41, 58, 82, 261, 369, 522, 738, 1189, 2378, 6791, 10701, 13582, 21402, 61119, 122238, 196939, 278431, 393878, 556862, 1772451, 2505879, 3544902, 5011758, 8074499, 16148998, 72670491, 145340982

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145340981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145340982 can be divided by 32 positive divisors. The sum of these divisors (counting 145340982) is 1, the average is 0.03125.

Base conversion 145340982

Base System Value
2 Binary 1000101010011011101000110110
3 Ternary 101010111002100100
4 Quaternary 20222123220312
5 Quinary 244201402412
6 Senary 22231054530
8 Octal 1052335066
10 Decimal 145340982
12 Duodecimal 40811446
16 Hexadecimal 8a9ba36
20 Vigesimal 2587c92
36 Base36 2ej5ti

Cryptographic Hash Functions

md5 7355a4b7c7ab5b5f940372b4718301fc
sha1 d59c8aba72b5760d681267cedc4389a894af211c
sha256 75038d011a1ef3bba80d45df6383c15ba827d3fffa6b7d05ca110b24bbc5d390
sha512 441d9edaf1fc1fec6f26ac769ed398d866b715affa4df3ba5c1da7f6cdacaa1c37e97205bcc3375046bb3ba2c2c837fb013678eaf0acc53e97ea9d00b3279e56
ripemd-160 34c9179f63d00cded97a172da2943348c20eb8bc

145340982 as geometric shapes

Circle

Radius = n
Diameter 290681964
Circumference 913204322.63345
Area 6.6363006509095E+16

Sphere

Radius = n
Volume 1.2860352712672E+25
Surface area 2.6545202603638E+17
Circumference 913204322.63345

Square

Length = n
Perimeter 581363928
Area 21124001048724324
Diagonal 205543187.91302

Cube

Length = n
Surface area 126744006292345944
Volume 3.0701830561906E+24
Space diagonal 251737965.24595

Equilateral Triangle

Length = n
Perimeter 436022946
Area 9.1469607688822E+15
Altitude 125868982.62298

Triangular Pyramid

Length = n
Surface area 9.1469607688822E+15
Volume 3.6182454308607E+23
Height 68514395.971008