145364644 (number)

145364644 is an even 9-digits composite number following 145364643 and preceding 145364645. In scientific notation, it is written as 1.45364644 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 72654624 positive integers (up to 145364644) that are relatively prime to 145364644.

Interesting facts

Basic properties

Name

Name one hundred forty-five million three hundred sixty-four thousand six hundred forty-four

Notation

Scientific notation 1.45364644 × 10^8
Engineering notation 1.45364644 × 10^6

Prime Factorization of 145364644

Prime Factorization 2 × 2 × 10333 × 3517

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72682322
Product of the distinct prime numbers

The prime factorization of 145364644 is 2 × 2 × 10333 × 3517. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145364644)

Multiplication

n×y
n×2 290729288
n×3 436093932
n×4 581458576
n×5 726823220

Division

n÷y
n÷2 72682322
n÷3 48454881.333333
n÷3 36341161
n÷5 29072928.8

Exponentiation

ny
n2 21130879725246736
n3 3.0716828086673E+24
n4 4.4651407796284E+32
n5 6.4907359984057E+40

Nth Root

y√n
2√n 12056.726089615
3√n 525.79880694729
4√n 109.8031242252
5√n 42.903404680283

Divisors of 145364644

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145364643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145364644 can be divided by 12 positive divisors. The sum of these divisors (counting 145364644) is 1, the average is 0.083333333333333.

Base conversion 145364644

Base System Value
2 Binary 1000101010100001011010100100
3 Ternary 101010112021210201
4 Quaternary 20222201122210
5 Quinary 244203132034
6 Senary 22231400244
8 Octal 1052413244
10 Decimal 145364644
12 Duodecimal 40823084
16 Hexadecimal 8aa16a4
20 Vigesimal 258abc4
36 Base36 2ejo2s

Cryptographic Hash Functions

md5 d3c905965f39beeeb3ee87fb40cfc325
sha1 5235473acd31514bb38ed1d62a050fbfe633727d
sha256 8a1cfed3e5b63739604eca8fc43665756f81ea9aa99130ec185d578e15f83de1
sha512 635f89715071cb6ba27bd13137db00d8a6e69024d0509cf1b46117fbaa3028aeb49f96ed6af9180ec5e978e090c46abd75575850d78cfeaf32c3f2d59cac015c
ripemd-160 13895557da6b28872fbd40f83a06f762289525c6

145364644 as geometric shapes

Circle

Radius = n
Diameter 290729288
Circumference 913352995.36419
Area 6.6384616508725E+16

Sphere

Radius = n
Volume 1.2866634861156E+25
Surface area 2.655384660349E+17
Circumference 913352995.36419

Square

Length = n
Perimeter 581458576
Area 21130879725246736
Diagonal 205576651.03434

Cube

Length = n
Surface area 126785278351480416
Volume 3.0716828086673E+24
Space diagonal 251778949.03216

Equilateral Triangle

Length = n
Perimeter 436093932
Area 9.1499393231886E+15
Altitude 125889474.51608

Triangular Pyramid

Length = n
Surface area 9.1499393231886E+15
Volume 3.6200129061047E+23
Height 68525550.344779