145400654 (number)

145400654 is an even 9-digits composite number following 145400653 and preceding 145400655. In scientific notation, it is written as 1.45400654 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 59034744 positive integers (up to 145400654) that are relatively prime to 145400654.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred thousand six hundred fifty-four

Notation

Scientific notation 1.45400654 × 10^8
Engineering notation 1.45400654 × 10^6

Prime Factorization of 145400654

Prime Factorization 2 × 7 × 19 × 546619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145400654
Product of the distinct prime numbers

The prime factorization of 145400654 is 2 × 7 × 19 × 546619. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 50, 74, 199, 944, 9655, 4316, 94227, 15323, 483879, 958841, 9173107, 1192872, 41714981, 7419605, 721856948, 745153977, 5686197840, 6255124540

Basic calculations (n = 145400654)

Multiplication

n×y
n×2 290801308
n×3 436201962
n×4 581602616
n×5 727003270

Division

n÷y
n÷2 72700327
n÷3 48466884.666667
n÷3 36350163.5
n÷5 29080130.8

Exponentiation

ny
n2 21141350183627716
n3 3.0739661431425E+24
n4 4.4695668758678E+32
n5 6.4987794684791E+40

Nth Root

y√n
2√n 12058.219354449
3√n 525.8422206488
4√n 109.80992375213
5√n 42.905530091931

Divisors of 145400654

1, 2, 7, 14, 19, 38, 133, 266, 546619, 1093238, 3826333, 7652666, 10385761, 20771522, 72700327, 145400654

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 -145400653
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 145400654 can be divided by 16 positive divisors. The sum of these divisors (counting 145400654) is 1, the average is 0.0625.

Base conversion 145400654

Base System Value
2 Binary 1000101010101010001101001110
3 Ternary 101010121010012102
4 Quaternary 20222222031032
5 Quinary 244210310104
6 Senary 22232235102
8 Octal 1052521516
10 Decimal 145400654
12 Duodecimal 4083ba92
16 Hexadecimal 8aaa34e
20 Vigesimal 258f1ce
36 Base36 2ekfv2

Cryptographic Hash Functions

md5 0d83438d7ffe470c7e794e200a79b104
sha1 d5b2073db9191f82d560cabec97e2f29efd444a8
sha256 d98866f39ef925e30e25ecf5782c3fa618c0e808951fc3ea5f1bd9ba8e9d274d
sha512 04f3d6c3945d2d47157b6e708976646ff0dfacc44619047124f04438c609220c514c27f4aa098c5ad8056681a93428e272c510d1b41162a937e658fbb592478a
ripemd-160 90a6d0a6e81a46ebb707ef527132813068204e60

145400654 as geometric shapes

Circle

Radius = n
Diameter 290801308
Circumference 913579252.8671
Area 6.6417510423854E+16

Sphere

Radius = n
Volume 1.287619927024E+25
Surface area 2.6567004169542E+17
Circumference 913579252.8671

Square

Length = n
Perimeter 581602616
Area 21141350183627716
Diagonal 205627576.86472

Cube

Length = n
Surface area 126848101101766296
Volume 3.0739661431425E+24
Space diagonal 251841320.18174

Equilateral Triangle

Length = n
Perimeter 436201962
Area 9.1544731646622E+15
Altitude 125920660.09087

Triangular Pyramid

Length = n
Surface area 9.1544731646622E+15
Volume 3.6227038415899E+23
Height 68542525.621573