146987293 (number)

146987293 is an odd 9-digits composite number following 146987292 and preceding 146987294. In scientific notation, it is written as 1.46987293 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 146748448 positive integers (up to 146987293) that are relatively prime to 146987293.

Interesting facts

Basic properties

Name

Name one hundred forty-six million nine hundred eighty-seven thousand two hundred ninety-three

Notation

Scientific notation 1.46987293 × 10^8
Engineering notation 1.46987293 × 10^6

Prime Factorization of 146987293

Prime Factorization 617 × 238229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 146987293
Product of the distinct prime numbers

The prime factorization of 146987293 is 617 × 238229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 3, 73, 19, 500, 3396, 5072, 63058, 43759, 447948, 769304, 7334526, 9876472, 38364113, 42341365, 276944270, 979117237, 7181602524, 8708581536

Basic calculations (n = 146987293)

Multiplication

n×y
n×2 293974586
n×3 440961879
n×4 587949172
n×5 734936465

Division

n÷y
n÷2 73493646.5
n÷3 48995764.333333
n÷3 36746823.25
n÷5 29397458.6

Exponentiation

ny
n2 21605264303467849
n3 3.1756993145163E+24
n4 4.667874456227E+32
n5 6.8611823038466E+40

Nth Root

y√n
2√n 12123.831613809
3√n 527.748001352
4√n 110.10827223151
5√n 42.998762652916

Divisors of 146987293

1, 617, 238229, 146987293

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146987292
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146987293 can be divided by 4 positive divisors. The sum of these divisors (counting 146987293) is 1, the average is 0.25.

Base conversion 146987293

Base System Value
2 Binary 1000110000101101100100011101
3 Ternary 101020120201122211
4 Quaternary 20300231210131
5 Quinary 300112043133
6 Senary 22330240421
8 Octal 1060554435
10 Decimal 146987293
12 Duodecimal 41286111
16 Hexadecimal 8c2d91d
20 Vigesimal 25id84d
36 Base36 2fig4d

Cryptographic Hash Functions

md5 c052d55ba392f7b393fe5ac5493d6380
sha1 05e1b4c726b4a821d7469ba587b1de02a0a0444f
sha256 98081416fa7ac8ecdf13343add1ee8121b6e66197e515a47260750dabe1c577d
sha512 0ca1bd5d800d0543503c7d8627c7254d178fd4365aad728e9f1bcbba01e567387d9e608ab8fe37b7ea56296e44ff7c28de8c4ad68a025946d92930be5280f2c0
ripemd-160 c5ba8a7d0d7991faa727165e55514eaf8e26d193

146987293 as geometric shapes

Circle

Radius = n
Diameter 293974586
Circumference 923548399.7197
Area 6.787493961464E+16

Sphere

Radius = n
Volume 1.3302338181993E+25
Surface area 2.7149975845856E+17
Circumference 923548399.7197

Square

Length = n
Perimeter 587949172
Area 21605264303467849
Diagonal 207871423.25711

Cube

Length = n
Surface area 129631585820807094
Volume 3.1756993145163E+24
Space diagonal 254589459.54301

Equilateral Triangle

Length = n
Perimeter 440961879
Area 9.3553538711401E+15
Altitude 127294729.77151

Triangular Pyramid

Length = n
Surface area 9.3553538711401E+15
Volume 3.7425975338399E+23
Height 69290474.419036