145992054 (number)

145992054 is an even 9-digits composite number following 145992053 and preceding 145992055. In scientific notation, it is written as 1.45992054 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 44920608 positive integers (up to 145992054) that are relatively prime to 145992054.

Interesting facts

Basic properties

Name

Name one hundred forty-five million nine hundred ninety-two thousand fifty-four

Notation

Scientific notation 1.45992054 × 10^8
Engineering notation 1.45992054 × 10^6

Prime Factorization of 145992054

Prime Factorization 2 × 39 × 1871693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145992054
Product of the distinct prime numbers

The prime factorization of 145992054 is 2 × 39 × 1871693. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 3, 70, 94, 620, 7388, 3674, 460, 79634, 243361, 775679, 899011, 7513232, 93300195, 49429586, 263346249, 112827756, 204369284, 1657569289

Basic calculations (n = 145992054)

Multiplication

n×y
n×2 291984108
n×3 437976162
n×4 583968216
n×5 729960270

Division

n÷y
n÷2 72996027
n÷3 48664018
n÷3 36498013.5
n÷5 29198410.8

Exponentiation

ny
n2 21313679831138916
n3 3.1116278968463E+24
n4 4.542729479443E+32
n5 6.6320240747023E+40

Nth Root

y√n
2√n 12082.717161301
3√n 526.55418996005
4√n 109.92141357034
5√n 42.940376081167

Divisors of 145992054

1, 2, 39, 78, 1871693, 3743386, 72996027, 145992054

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 -145992053
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 145992054 can be divided by 8 positive divisors. The sum of these divisors (counting 145992054) is 1, the average is 0.125.

Base conversion 145992054

Base System Value
2 Binary 1000101100111010100101110110
3 Ternary 101011201011110010
4 Quaternary 20230322211312
5 Quinary 244333221204
6 Senary 22253041050
8 Octal 1054724566
10 Decimal 145992054
12 Duodecimal 40a86186
16 Hexadecimal 8b3a976
20 Vigesimal 25c902e
36 Base36 2ex46u

Cryptographic Hash Functions

md5 3f1b17824b9cb7fa9413e9d04f3ae185
sha1 c34362990de378c1750f51e6839c76d3652fe316
sha256 dc951f65d3f9226fa6e712560f6fbb0199b4921c77429aa5aa5077d1e3b7e169
sha512 af4d13bbb5669540db68f52e13f257149e956e5eb6b1ddce286de5f0a073f783627ca1dc8a9dc7524b576d44f239fdd37766d8bd4a62cf9b0ef38689a0651781
ripemd-160 1a838bb28cefc40c0fc138598e1b98d46652754b

145992054 as geometric shapes

Circle

Radius = n
Diameter 291984108
Circumference 917295128.65777
Area 6.6958899978471E+16

Sphere

Radius = n
Volume 1.303395645525E+25
Surface area 2.6783559991388E+17
Circumference 917295128.65777

Square

Length = n
Perimeter 583968216
Area 21313679831138916
Diagonal 206463942.76551

Cube

Length = n
Surface area 127882078986833496
Volume 3.1116278968463E+24
Space diagonal 252865655.02934

Equilateral Triangle

Length = n
Perimeter 437976162
Area 9.2290940909472E+15
Altitude 126432827.51467

Triangular Pyramid

Length = n
Surface area 9.2290940909472E+15
Volume 3.6670886439821E+23
Height 68821314.255168