145366984 (number)

145366984 is an even 9-digits composite number following 145366983 and preceding 145366985. In scientific notation, it is written as 1.45366984 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 62222400 positive integers (up to 145366984) that are relatively prime to 145366984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45366984 × 10^8
Engineering notation 1.45366984 × 10^6

Prime Factorization of 145366984

Prime Factorization 2 × 2 × 2 × 7 × 1789 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36341746
Product of the distinct prime numbers

The prime factorization of 145366984 is 2 × 2 × 2 × 7 × 1789 × 1451. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145366984)

Multiplication

n×y
n×2 290733968
n×3 436100952
n×4 581467936
n×5 726834920

Division

n÷y
n÷2 72683492
n÷3 48455661.333333
n÷3 36341746
n÷5 29073396.8

Exponentiation

ny
n2 21131560037256256
n3 3.0718311498309E+24
n4 4.4654282960817E+32
n5 6.4912584366965E+40

Nth Root

y√n
2√n 12056.823130493
3√n 525.80162827204
4√n 109.80356611009
5√n 42.903542806471

Divisors of 145366984

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145366983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145366984 can be divided by 32 positive divisors. The sum of these divisors (counting 145366984) is 1, the average is 0.03125.

Base conversion 145366984

Base System Value
2 Binary 1000101010100001111111001000
3 Ternary 101010112102000101
4 Quaternary 20222201333020
5 Quinary 244203220414
6 Senary 22231415144
8 Octal 1052417710
10 Decimal 145366984
12 Duodecimal 408244b4
16 Hexadecimal 8aa1fc8
20 Vigesimal 258ah94
36 Base36 2ejpvs

Cryptographic Hash Functions

md5 fa2047252d9562fecd49bed547ae849b
sha1 ff76b0b4e7d81c4d244a4adb376934a7789a046b
sha256 3bdc3f9af51993c4cc0354a28f3cdbc672973fe5c7976a3539a75e8beca4b5ed
sha512 e62fab739063b270653161a07ff33d9eec3eaab1ce47a8bce18454cf2a30591ba258188430d018c3226ee6c959915238fbd28238ceeeb9c0d2869c122dcf1983
ripemd-160 b820e982fa774f1950feec5bfcd4708ca02db380

145366984 as geometric shapes

Circle

Radius = n
Diameter 290733968
Circumference 913367698.01781
Area 6.6386753771936E+16

Sphere

Radius = n
Volume 1.2867256231169E+25
Surface area 2.6554701508774E+17
Circumference 913367698.01781

Square

Length = n
Perimeter 581467936
Area 21131560037256256
Diagonal 205579960.29407

Cube

Length = n
Surface area 126789360223537536
Volume 3.0718311498309E+24
Space diagonal 251783002.03105

Equilateral Triangle

Length = n
Perimeter 436100952
Area 9.15023390693E+15
Altitude 125891501.01553

Triangular Pyramid

Length = n
Surface area 9.15023390693E+15
Volume 3.6201877278425E+23
Height 68526653.431358