146972281 (number)

146972281 is an odd 9-digits prime number following 146972280 and preceding 146972282. In scientific notation, it is written as 1.46972281 × 10^8. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 146972280 positive integers (up to 146972281) that are relatively prime to 146972281.

Interesting facts

Basic properties

Name

Name one hundred forty-six million nine hundred seventy-two thousand two hundred eighty-one

Notation

Scientific notation 1.46972281 × 10^8
Engineering notation 1.46972281 × 10^6

Prime Factorization of 146972281

Prime Factorization 146972281

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 146972281
Product of the distinct prime numbers

The prime factorization of 146972281 is 146972281. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 8, 30, 84, 503, 919, 3040, 4921, 7390, 68970, 761755, 28344, 3695837, 2545799, 18303991, 68180778, 850293430, 423379361, 9307599078, 7941955158

Basic calculations (n = 146972281)

Multiplication

n×y
n×2 293944562
n×3 440916843
n×4 587889124
n×5 734861405

Division

n÷y
n÷2 73486140.5
n÷3 48990760.333333
n÷3 36743070.25
n÷5 29394456.2

Exponentiation

ny
n2 21600851382342961
n3 3.1747263992049E+24
n4 4.6659678044207E+32
n5 6.8576793128827E+40

Nth Root

y√n
2√n 12123.212486796
3√n 527.73003421447
4√n 110.10546074921
5√n 42.997884313321

Divisors of 146972281

1, 146972281

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 146972282
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 73486141
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12123.212528039
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999986392
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146972281 can be divided by 2 positive divisors. The sum of these divisors (counting 146972281) is 146972282, the average is 73486141.

Base conversion 146972281

Base System Value
2 Binary 1000110000101001111001111001
3 Ternary 101020112222001211
4 Quaternary 20300221321321
5 Quinary 300111103111
6 Senary 22330043121
8 Octal 1060517171
10 Decimal 146972281
12 Duodecimal 412794a1
16 Hexadecimal 8c29e79
20 Vigesimal 25ibae1
36 Base36 2fi4jd

Cryptographic Hash Functions

md5 b07351462698f2981594c516c736e8a1
sha1 bc2ce46fde91b926baff5db9e874359c3b9ae1b8
sha256 2cd3e3f647b00bede0c9928f463d8c3bb78b51419458e9774c005a114aab3e6b
sha512 6c81d02bfff099567f3af5777af9a619d70bcc293d79776364a6c4c9dae16cca7fe172b5dd9191ac213ef87fbc91a2bd2d7d5c5424f31bfc1f7a4ce3bef1bbe3
ripemd-160 2d4acb32ebe6b99464ce0f49088fd9deb99a8c89

146972281 as geometric shapes

Circle

Radius = n
Diameter 293944562
Circumference 923454076.54187
Area 6.7861076014054E+16

Sphere

Radius = n
Volume 1.3298262843866E+25
Surface area 2.7144430405621E+17
Circumference 923454076.54187

Square

Length = n
Perimeter 587889124
Area 21600851382342961
Diagonal 207850193.08311

Cube

Length = n
Surface area 129605108294057766
Volume 3.1747263992049E+24
Space diagonal 254563457.99629

Equilateral Triangle

Length = n
Perimeter 440916843
Area 9.3534430202406E+15
Altitude 127281728.99814

Triangular Pyramid

Length = n
Surface area 9.3534430202406E+15
Volume 3.7414509421496E+23
Height 69283397.69437