731640149 (number)

731640149 is an odd 9-digits composite number following 731640148 and preceding 731640150. In scientific notation, it is written as 7.31640149 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 726794700 positive integers (up to 731640149) that are relatively prime to 731640149.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.31640149 × 10^8
Engineering notation 7.31640149 × 10^6

Prime Factorization of 731640149

Prime Factorization 151 × 4845299

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 731640149
Product of the distinct prime numbers

The prime factorization of 731640149 is 151 × 4845299. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 61, 62, 344, 989, 70, 5830, 95891, 48179, 476337, 998875, 7954935, 4222377, 21900920, 74296830, 489417511, 990722842, 6143558528, 1218662068

Basic calculations (n = 731640149)

Multiplication

n×y
n×2 1463280298
n×3 2194920447
n×4 2926560596
n×5 3658200745

Division

n÷y
n÷2 365820074.5
n÷3 243880049.66667
n÷3 182910037.25
n÷5 146328029.8

Exponentiation

ny
n2 535297307628742201
n3 3.9164500191279E+26
n4 2.8654320755458E+35
n5 2.0964651507017E+44

Nth Root

y√n
2√n 27048.847461583
3√n 901.08517210131
4√n 164.46533817672
5√n 59.273354448865

Divisors of 731640149

1, 151, 4845299, 731640149

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 -731640148
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 731640149 can be divided by 4 positive divisors. The sum of these divisors (counting 731640149) is 1, the average is 0.25.

Base conversion 731640149

Base System Value
2 Binary 101011100110111111000101010101
3 Ternary 1212222201011121022
4 Quaternary 223212333011111
5 Quinary 2444244441044
6 Senary 200333330525
8 Octal 5346770525
10 Decimal 731640149
12 Duodecimal 185036a45
16 Hexadecimal 2b9bf155
20 Vigesimal b8cf079
36 Base36 c3ll5h

Cryptographic Hash Functions

md5 a38e059b6947fabf16151eb1b0f11c74
sha1 b73e4b126f5686a0f14d47bffbf05340f497dc45
sha256 f50690b6ea2462c102c1e70137156b79c410c14c9882dc5c281ebe168c8870b6
sha512 15b8497029eddfbc342e032ab8064cb9b0941547451804b678631f06d1200a3910ae72db46d2187b3784ffcdfe28d95db12650b043554e4e3c6a50b9fd75ff4a
ripemd-160 c79468cc0d60559dbb62849035df8f66586df3e6

731640149 as geometric shapes

Circle

Radius = n
Diameter 1463280298
Circumference 4597030634.3395
Area 1.6816860891329E+18

Sphere

Radius = n
Volume 1.6405187477658E+27
Surface area 6.7267443565314E+18
Circumference 4597030634.3395

Square

Length = n
Perimeter 2926560596
Area 535297307628742201
Diagonal 1034695421.4925

Cube

Length = n
Surface area 3211783845772453206
Volume 3.9164500191279E+26
Space diagonal 1267237910.9253

Equilateral Triangle

Length = n
Perimeter 2194920447
Area 2.3179053349195E+17
Altitude 633618955.46263

Triangular Pyramid

Length = n
Surface area 2.3179053349195E+17
Volume 4.6155806111726E+25
Height 344898473.83082