146156731 (number)

146156731 is an odd 9-digits composite number following 146156730 and preceding 146156732. In scientific notation, it is written as 1.46156731 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 122923008 positive integers (up to 146156731) that are relatively prime to 146156731.

Interesting facts

Basic properties

Name

Name one hundred forty-six million one hundred fifty-six thousand seven hundred thirty-one

Notation

Scientific notation 1.46156731 × 10^8
Engineering notation 1.46156731 × 10^6

Prime Factorization of 146156731

Prime Factorization 7 × 73 × 229 × 1249

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 146156731
Product of the distinct prime numbers

The prime factorization of 146156731 is 7 × 73 × 229 × 1249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 7, 89, 195, 449, 8349, 3787, 64210, 91425, 775345, 276774, 4341498, 5188593, 42117854, 37405060, 216149232, 273197809, 2427782733, 58453539

Basic calculations (n = 146156731)

Multiplication

n×y
n×2 292313462
n×3 438470193
n×4 584626924
n×5 730783655

Division

n÷y
n÷2 73078365.5
n÷3 48718910.333333
n÷3 36539182.75
n÷5 29231346.2

Exponentiation

ny
n2 21361790016606361
n3 3.1221693971356E+24
n4 4.5632607271358E+32
n5 6.6695127057886E+40

Nth Root

y√n
2√n 12089.529808888
3√n 526.75209749294
4√n 109.95239792241
5√n 42.95005894232

Divisors of 146156731

1, 7, 73, 229, 511, 1249, 1603, 8743, 16717, 91177, 117019, 286021, 638239, 2002147, 20879533, 146156731

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 -146156730
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 146156731 can be divided by 16 positive divisors. The sum of these divisors (counting 146156731) is 1, the average is 0.0625.

Base conversion 146156731

Base System Value
2 Binary 1000101101100010110010111011
3 Ternary 101012000112100021
4 Quaternary 20231202302323
5 Quinary 244404003411
6 Senary 22300351311
8 Octal 1055426273
10 Decimal 146156731
12 Duodecimal 40b45537
16 Hexadecimal 8b62cbb
20 Vigesimal 25d9bgb
36 Base36 2f0n97

Cryptographic Hash Functions

md5 951d807829631f9fe5b9d0afae4f2796
sha1 893a37f8f9f1d19a59d330763b023d3b42a8d900
sha256 32d3dc0068947fa7fd793b1b8eadf9d773972ac933cc3a57fc11d3280f45865c
sha512 13d46afb2e6b41aa0ab976fe8641e66b415fa3a96ce709b3f0eaf15618961025cce1e169e07076447ca6039d06f31c3d064c73115afe1d4caafed335ed133221
ripemd-160 adfda7d70ad7f698f6a16b3a0657c20c9e2c0ec0

146156731 as geometric shapes

Circle

Radius = n
Diameter 292313462
Circumference 918329824.7646
Area 6.7110042583698E+16

Sphere

Radius = n
Volume 1.3078112588406E+25
Surface area 2.6844017033479E+17
Circumference 918329824.7646

Square

Length = n
Perimeter 584626924
Area 21361790016606361
Diagonal 206696831.21232

Cube

Length = n
Surface area 128170740099638166
Volume 3.1221693971356E+24
Space diagonal 253150883.96018

Equilateral Triangle

Length = n
Perimeter 438470193
Area 9.249926412345E+15
Altitude 126575441.98009

Triangular Pyramid

Length = n
Surface area 9.249926412345E+15
Volume 3.6795119212129E+23
Height 68898943.737439