387007229 (number)

387007229 is an odd 9-digits composite number following 387007228 and preceding 387007230. In scientific notation, it is written as 3.87007229 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 331720476 positive integers (up to 387007229) that are relatively prime to 387007229.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million seven thousand two hundred twenty-nine

Notation

Scientific notation 3.87007229 × 10^8
Engineering notation 3.87007229 × 10^6

Prime Factorization of 387007229

Prime Factorization 7 × 55286747

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 387007229
Product of the distinct prime numbers

The prime factorization of 387007229 is 7 × 55286747. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 71, 39, 413, 142, 7121, 7249, 81007, 4856, 346149, 929517, 9089124, 9096831, 22607191, 62208441, 426469338, 623994203, 9486868282, 5315761427

Basic calculations (n = 387007229)

Multiplication

n×y
n×2 774014458
n×3 1161021687
n×4 1548028916
n×5 1935036145

Division

n÷y
n÷2 193503614.5
n÷3 129002409.66667
n÷3 96751807.25
n÷5 77401445.8

Exponentiation

ny
n2 149774595298258441
n3 5.7963851100975E+25
n4 2.2432429396757E+34
n5 8.6815123405771E+42

Nth Root

y√n
2√n 19672.499307409
3√n 728.74070058068
4√n 140.2586871014
5√n 52.184775020994

Divisors of 387007229

1, 7, 55286747, 387007229

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 -387007228
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 387007229 can be divided by 4 positive divisors. The sum of these divisors (counting 387007229) is 1, the average is 0.25.

Base conversion 387007229

Base System Value
2 Binary 10111000100010100001011111101
3 Ternary 222222020000010002
4 Quaternary 113010110023331
5 Quinary 1243033212404
6 Senary 102222524045
8 Octal 2704241375
10 Decimal 387007229
12 Duodecimal a9736625
16 Hexadecimal 171142fd
20 Vigesimal 60ifi19
36 Base36 6eewot

Cryptographic Hash Functions

md5 5a62fe1589ded4528bbb2d12a94d06bb
sha1 966819f7f16e85228283e5e605c0946e4e58d475
sha256 abaa5a5c0c19a0d79c72f19c25fc3c56a95f4d7cc628fbbe359619376f84a127
sha512 36f3be1bc08b31dc31e61c0431f92d3d9713d09f548fc86762d9add14ccf14f8919bb5612359e06459ec154e49831055afa423fa60f43773ed4b30010904c681
ripemd-160 e45aa651671ee95a54e09d608c33f67ec1cc9fb6

387007229 as geometric shapes

Circle

Radius = n
Diameter 774014458
Circumference 2431638135.0251
Area 4.7053076828339E+17

Sphere

Radius = n
Volume 2.4279841172346E+26
Surface area 1.8821230731336E+18
Circumference 2431638135.0251

Square

Length = n
Perimeter 1548028916
Area 149774595298258441
Diagonal 547310871.98823

Cube

Length = n
Surface area 898647571789550646
Volume 5.7963851100975E+25
Space diagonal 670316183.52444

Equilateral Triangle

Length = n
Perimeter 1161021687
Area 6.4854302184913E+16
Altitude 335158091.76222

Triangular Pyramid

Length = n
Surface area 6.4854302184913E+16
Volume 6.8311053628645E+24
Height 182436957.32941