387629146 (number)

387629146 is an even 9-digits composite number following 387629145 and preceding 387629147. In scientific notation, it is written as 3.87629146 × 10^8. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 176223600 positive integers (up to 387629146) that are relatively prime to 387629146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87629146 × 10^8
Engineering notation 3.87629146 × 10^6

Prime Factorization of 387629146

Prime Factorization 2 × 19 × 31 × 127 × 2591

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 387629146
Product of the distinct prime numbers

The prime factorization of 387629146 is 2 × 19 × 31 × 127 × 2591. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 9, 90, 845, 644, 9513, 940, 88262, 21826, 896518, 318212, 2888473, 4105339, 93889589, 8740241, 112110315, 74782588, 4505471535, 8803358800

Basic calculations (n = 387629146)

Multiplication

n×y
n×2 775258292
n×3 1162887438
n×4 1550516584
n×5 1938145730

Division

n÷y
n÷2 193814573
n÷3 129209715.33333
n÷3 96907286.5
n÷5 77525829.2

Exponentiation

ny
n2 150256354828689316
n3 5.8243742503318E+25
n4 2.2576972166405E+34
n5 8.7514924401293E+42

Nth Root

y√n
2√n 19688.29972344
3√n 729.13085149728
4√n 140.31500177615
5√n 52.201536339488

Divisors of 387629146

1, 2, 19, 31, 38, 62, 127, 254, 589, 1178, 2413, 2591, 3937, 4826, 5182, 7874, 49229, 74803, 80321, 98458, 149606, 160642, 329057, 658114, 1526099, 3052198, 6252083, 10200767, 12504166, 20401534, 193814573, 387629146

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387629145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387629146 can be divided by 32 positive divisors. The sum of these divisors (counting 387629146) is 1, the average is 0.03125.

Base conversion 387629146

Base System Value
2 Binary 10111000110101100000001011010
3 Ternary 1000000101121020001
4 Quaternary 113012230001122
5 Quinary 1243213113041
6 Senary 102244123214
8 Octal 2706540132
10 Decimal 387629146
12 Duodecimal a999650a
16 Hexadecimal 171ac05a
20 Vigesimal 612dch6
36 Base36 6es8ka

Cryptographic Hash Functions

md5 4f92e51f583af71c203b06951ea19c29
sha1 8b18dc6be0977274c6ff872277ee1e222baecdb1
sha256 f5b4d8bed4282e877d8223694331eb0929e29f118874f42e448e299631b8f1ee
sha512 8814d9ca1d06c3a3f1a60c5e46a0c19ced7ff9ef8842b8b62833506ef3ba687c2032972c4415f6b9777643bce8cefcc0a56d8cb4eb28dfab947a4eca1ce7451f
ripemd-160 fb7419748f11957265ffc3a53ee541ec3d20699f

387629146 as geometric shapes

Circle

Radius = n
Diameter 775258292
Circumference 2435545754.7818
Area 4.7204426048499E+17

Sphere

Radius = n
Volume 2.43970818088E+26
Surface area 1.88817704194E+18
Circumference 2435545754.7818

Square

Length = n
Perimeter 1550516584
Area 150256354828689316
Diagonal 548190395.4443

Cube

Length = n
Surface area 901538128972135896
Volume 5.8243742503318E+25
Space diagonal 671393375.36653

Equilateral Triangle

Length = n
Perimeter 1162887438
Area 6.5062910180847E+16
Altitude 335696687.68327

Triangular Pyramid

Length = n
Surface area 6.5062910180847E+16
Volume 6.8640908809632E+24
Height 182730131.81477