146786985 (number)

146786985 is an odd 9-digits composite number following 146786984 and preceding 146786986. In scientific notation, it is written as 1.46786985 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 76946976 positive integers (up to 146786985) that are relatively prime to 146786985.

Interesting facts

Basic properties

Name

Name one hundred forty-six million seven hundred eighty-six thousand nine hundred eighty-five

Notation

Scientific notation 1.46786985 × 10^8
Engineering notation 1.46786985 × 10^6

Prime Factorization of 146786985

Prime Factorization 135 × 3 × 59 × 6143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 146786985
Product of the distinct prime numbers

The prime factorization of 146786985 is 135 × 3 × 59 × 6143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 37, 34, 82, 565, 8416, 4545, 51250, 87703, 202562, 333462, 5406238, 9879106, 87792488, 49754613, 413369785, 549917609, 783324734, 8769166365

Basic calculations (n = 146786985)

Multiplication

n×y
n×2 293573970
n×3 440360955
n×4 587147940
n×5 733934925

Division

n÷y
n÷2 73393492.5
n÷3 48928995
n÷3 36696746.25
n÷5 29357397

Exponentiation

ny
n2 21546418965390225
n3 3.1627338774765E+24
n4 4.6424817023213E+32
n5 6.8145589200141E+40

Nth Root

y√n
2√n 12115.567877735
3√n 527.50816156521
4√n 110.07074033427
5√n 42.987036884266

Divisors of 146786985

1, 3, 59, 135, 177, 405, 6143, 7965, 18429, 23895, 362437, 829305, 1087311, 2487915, 48928995, 146786985

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 -146786984
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 146786985 can be divided by 16 positive divisors. The sum of these divisors (counting 146786985) is 1, the average is 0.0625.

Base conversion 146786985

Base System Value
2 Binary 1000101111111100101010101001
3 Ternary 101020012112220000
4 Quaternary 20233330222221
5 Quinary 300034140420
6 Senary 22322053213
8 Octal 1057745251
10 Decimal 146786985
12 Duodecimal 411aa209
16 Hexadecimal 8bfcaa9
20 Vigesimal 25h8795
36 Base36 2fe5k9

Cryptographic Hash Functions

md5 f3bd0df02794307b1bcbf26d4585b5dd
sha1 c2c96e281d3bf69a684b7c3457b58471289559b6
sha256 dc27b3e10c3d820aa239a0862995753d371d13858a8bbb16e96e5eb838b0debd
sha512 5c4866f62b064fd1f2f5e2fc24679e894ab1c83b92118a1ce0f18efdd150113b091f6106c3e6a59e8c739623cdbe516321e80a89f8abdad543711bde8ba2d4d2
ripemd-160 c9bcec462724daac93f60f8f70f13dc3f177bdc7

146786985 as geometric shapes

Circle

Radius = n
Diameter 293573970
Circumference 922289827.43719
Area 6.7690071532838E+16

Sphere

Radius = n
Volume 1.3248028686319E+25
Surface area 2.7076028613135E+17
Circumference 922289827.43719

Square

Length = n
Perimeter 587147940
Area 21546418965390225
Diagonal 207588144.96686

Cube

Length = n
Surface area 129278513792341350
Volume 3.1627338774765E+24
Space diagonal 254242515.90985

Equilateral Triangle

Length = n
Perimeter 440360955
Area 9.3298730923054E+15
Altitude 127121257.95493

Triangular Pyramid

Length = n
Surface area 9.3298730923054E+15
Volume 3.7273176197534E+23
Height 69196048.322285