145756468 (number)

145756468 is an even 9-digits composite number following 145756467 and preceding 145756469. In scientific notation, it is written as 1.45756468 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 96 positive divisors. There are 58060800 positive integers (up to 145756468) that are relatively prime to 145756468.

Interesting facts

Basic properties

Name

Name one hundred forty-five million seven hundred fifty-six thousand four hundred sixty-eight

Notation

Scientific notation 1.45756468 × 10^8
Engineering notation 1.45756468 × 10^6

Prime Factorization of 145756468

Prime Factorization 2 × 2 × 13 × 11 × 71 × 37 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 72878234
Product of the distinct prime numbers

The prime factorization of 145756468 is 2 × 2 × 13 × 11 × 71 × 37 × 97. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145756468)

Multiplication

n×y
n×2 291512936
n×3 437269404
n×4 583025872
n×5 728782340

Division

n÷y
n÷2 72878234
n÷3 48585489.333333
n÷3 36439117
n÷5 29151293.6

Exponentiation

ny
n2 21244947963835024
n3 3.0965885780524E+24
n4 4.5134781398606E+32
n5 6.5786863206129E+40

Nth Root

y√n
2√n 12072.964341867
3√n 526.27080563116
4√n 109.87704192354
5√n 42.926508631224

Divisors of 145756468

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145756467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145756468 can be divided by 96 positive divisors. The sum of these divisors (counting 145756468) is 1, the average is 0.010416666666667.

Base conversion 145756468

Base System Value
2 Binary 1000101100000001000100110100
3 Ternary 101011021012021201
4 Quaternary 20230001010310
5 Quinary 244303201333
6 Senary 22244022244
8 Octal 1054010464
10 Decimal 145756468
12 Duodecimal 40991984
16 Hexadecimal 8b01134
20 Vigesimal 25ajb38
36 Base36 2es2es

Cryptographic Hash Functions

md5 f9a1be803514c5f104f3737d6db609cf
sha1 201795b1699d995934e9a98234619e0b50023930
sha256 4a5bfbb092beaefb6f1966a737a71ebdb67ac553ebd79546d9839efd7933fc7d
sha512 bb9458323bdcf85e654f2ba3c572cfe57e16dbe875c5fbfc6cde57dfbdeecb6323d5aae2637c295fdac6910e989dbe77801d19ba57c9c8bf65f1cd19e6ffd137
ripemd-160 4297cd4b9dedc270d39792c76e541ee2654b3a49

145756468 as geometric shapes

Circle

Radius = n
Diameter 291512936
Circumference 915814898.16399
Area 6.6742972449082E+16

Sphere

Radius = n
Volume 1.2970959903999E+25
Surface area 2.6697188979633E+17
Circumference 915814898.16399

Square

Length = n
Perimeter 583025872
Area 21244947963835024
Diagonal 206130773.8492

Cube

Length = n
Surface area 127469687783010144
Volume 3.0965885780524E+24
Space diagonal 252457608.10779

Equilateral Triangle

Length = n
Perimeter 437269404
Area 9.1993323193798E+15
Altitude 126228804.05389

Triangular Pyramid

Length = n
Surface area 9.1993323193798E+15
Volume 3.6493646368094E+23
Height 68710257.949733