145107046 (number)

145107046 is an even 9-digits composite number following 145107045 and preceding 145107047. In scientific notation, it is written as 1.45107046 × 10^8. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 59484744 positive integers (up to 145107046) that are relatively prime to 145107046.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45107046 × 10^8
Engineering notation 1.45107046 × 10^6

Prime Factorization of 145107046

Prime Factorization 2 × 23 × 7 × 450643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145107046
Product of the distinct prime numbers

The prime factorization of 145107046 is 2 × 23 × 7 × 450643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 13, 61, 218, 178, 8602, 8607, 14980, 10856, 840255, 796621, 7546908, 2346119, 73190066, 95322760, 766636180, 371154091, 931572090, 5169181832

Basic calculations (n = 145107046)

Multiplication

n×y
n×2 290214092
n×3 435321138
n×4 580428184
n×5 725535230

Division

n÷y
n÷2 72553523
n÷3 48369015.333333
n÷3 36276761.5
n÷5 29021409.2

Exponentiation

ny
n2 21056054798846116
n3 3.0553819122747E+24
n4 4.4335744369201E+32
n5 6.4334288976259E+40

Nth Root

y√n
2√n 12046.038601964
3√n 525.48803718796
4√n 109.75444684369
5√n 42.888188224379

Divisors of 145107046

1, 2, 7, 14, 23, 46, 161, 322, 450643, 901286, 3154501, 6309002, 10364789, 20729578, 72553523, 145107046

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145107045
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145107046 can be divided by 16 positive divisors. The sum of these divisors (counting 145107046) is 1, the average is 0.0625.

Base conversion 145107046

Base System Value
2 Binary 1000101001100010100001100110
3 Ternary 101010001012110001
4 Quaternary 20221202201212
5 Quinary 244121411141
6 Senary 22222051514
8 Octal 1051424146
10 Decimal 145107046
12 Duodecimal 40719b9a
16 Hexadecimal 8a62866
20 Vigesimal 256i7c6
36 Base36 2ee5ba

Cryptographic Hash Functions

md5 99dbcca68bdb682628172734ffdb9b9d
sha1 1df20a00949d32cf3ab9d720ae0000f0d392f3e7
sha256 a9ca16fc9d2820bffaa89ff743524751a95264a4489aeb2fcf6c384a04e636bf
sha512 38d497ea33a5b98f6e397e406c2daab4dec2d6edaf0143f29a776a03002a401036094df2fe952c140b95fb39c8c4b606b81302d14aa701d757afd6d7080e29ed
ripemd-160 f0acb5e8a60aab73db4f2abb4c31b6c490ea6fbb

145107046 as geometric shapes

Circle

Radius = n
Diameter 290214092
Circumference 911734459.39543
Area 6.6149547069639E+16

Sphere

Radius = n
Volume 1.2798353826018E+25
Surface area 2.6459818827856E+17
Circumference 911734459.39543

Square

Length = n
Perimeter 580428184
Area 21056054798846116
Diagonal 205212352.4491

Cube

Length = n
Surface area 126336328793076696
Volume 3.0553819122747E+24
Space diagonal 251332776.20823

Equilateral Triangle

Length = n
Perimeter 435321138
Area 9.117539179639E+15
Altitude 125666388.10412

Triangular Pyramid

Length = n
Surface area 9.117539179639E+15
Volume 3.6008021154736E+23
Height 68404117.483032