145309684 (number)

145309684 is an even 9-digits composite number following 145309683 and preceding 145309685. In scientific notation, it is written as 1.45309684 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 65927904 positive integers (up to 145309684) that are relatively prime to 145309684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45309684 × 10^8
Engineering notation 1.45309684 × 10^6

Prime Factorization of 145309684

Prime Factorization 2 × 2 × 13 × 59 × 47363

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72654842
Product of the distinct prime numbers

The prime factorization of 145309684 is 2 × 2 × 13 × 59 × 47363. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 20, 17, 845, 19, 9701, 9295, 86378, 39593, 265940, 763124, 7595182, 5143032, 31552683, 81310879, 526841339, 593018500, 5985621513, 8200476131

Basic calculations (n = 145309684)

Multiplication

n×y
n×2 290619368
n×3 435929052
n×4 581238736
n×5 726548420

Division

n÷y
n÷2 72654842
n÷3 48436561.333333
n÷3 36327421
n÷5 29061936.8

Exponentiation

ny
n2 21114904264179856
n3 3.0682000663182E+24
n4 4.4583918208548E+32
n5 6.478475066366E+40

Nth Root

y√n
2√n 12054.446648436
3√n 525.73253327775
4√n 109.79274406096
5√n 42.900159974086

Divisors of 145309684

1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 47363, 94726, 189452, 615719, 1231438, 2462876, 2794417, 5588834, 11177668, 36327421, 72654842, 145309684

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145309683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145309684 can be divided by 24 positive divisors. The sum of these divisors (counting 145309684) is 1, the average is 0.041666666666667.

Base conversion 145309684

Base System Value
2 Binary 1000101010010011111111110100
3 Ternary 101010102111102011
4 Quaternary 20222103333310
5 Quinary 244144402214
6 Senary 22230254004
8 Octal 1052237764
10 Decimal 145309684
12 Duodecimal 407b7304
16 Hexadecimal 8a93ff4
20 Vigesimal 2583e44
36 Base36 2eiho4

Cryptographic Hash Functions

md5 7e9b9e6201185b03f06af765300e0620
sha1 95e1c6aeb8e550d193a694fa96488cbf35eacb63
sha256 b0fcfe4bd454ab76ab004b58b926c0370a7d7121fe5fb05657b58da35019a430
sha512 c4b23913a939046b3f62093882fcabdf7e63af684ecc0bd929486c37ef39041c5893b78186f17dd67db99e9f937a11b0fd05bed414054c9d7d5b42a70632980a
ripemd-160 9ca4104a6934f42f81a83fa7730e9cda4c25bab0

145309684 as geometric shapes

Circle

Radius = n
Diameter 290619368
Circumference 913007671.49971
Area 6.6334428117599E+16

Sphere

Radius = n
Volume 1.2852046384119E+25
Surface area 2.653377124704E+17
Circumference 913007671.49971

Square

Length = n
Perimeter 581238736
Area 21114904264179856
Diagonal 205498925.85695

Cube

Length = n
Surface area 126689425585079136
Volume 3.0682000663182E+24
Space diagonal 251683755.51978

Equilateral Triangle

Length = n
Perimeter 435929052
Area 9.1430217456281E+15
Altitude 125841877.75989

Triangular Pyramid

Length = n
Surface area 9.1430217456281E+15
Volume 3.6159084548844E+23
Height 68499641.952316