387156764 (number)

387156764 is an even 9-digits composite number following 387156763 and preceding 387156765. In scientific notation, it is written as 3.87156764 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 191403168 positive integers (up to 387156764) that are relatively prime to 387156764.

Interesting facts

Basic properties

Name

Name three hundred eighty-seven million one hundred fifty-six thousand seven hundred sixty-four

Notation

Scientific notation 3.87156764 × 10^8
Engineering notation 3.87156764 × 10^6

Prime Factorization of 387156764

Prime Factorization 2 × 2 × 89 × 1087519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 193578382
Product of the distinct prime numbers

The prime factorization of 387156764 is 2 × 2 × 89 × 1087519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 65, 87, 725, 478, 2630, 5939, 46013, 36308, 641341, 807947, 3864437, 540959, 26794258, 28965764, 98160239, 502973233, 3423550330, 7926451708

Basic calculations (n = 387156764)

Multiplication

n×y
n×2 774313528
n×3 1161470292
n×4 1548627056
n×5 1935783820

Division

n÷y
n÷2 193578382
n÷3 129052254.66667
n÷3 96789191
n÷5 77431352.8

Exponentiation

ny
n2 149890359910951696
n3 5.8031066697919E+25
n4 2.2467119994235E+34
n5 8.6982974733676E+42

Nth Root

y√n
2√n 19676.299550474
3√n 728.83454741377
4√n 140.27223371172
5√n 52.188807113401

Divisors of 387156764

1, 2, 4, 89, 178, 356, 1087519, 2175038, 4350076, 96789191, 193578382, 387156764

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387156763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387156764 can be divided by 12 positive divisors. The sum of these divisors (counting 387156764) is 1, the average is 0.083333333333333.

Base conversion 387156764

Base System Value
2 Binary 10111000100111000101100011100
3 Ternary 222222111121020102
4 Quaternary 113010320230130
5 Quinary 1243103004024
6 Senary 102230040232
8 Octal 2704705434
10 Decimal 387156764
12 Duodecimal a97a9078
16 Hexadecimal 17138b1c
20 Vigesimal 60jebi4
36 Base36 6ei42k

Cryptographic Hash Functions

md5 78122f0c8441a0303a2417e888241a73
sha1 a481aacfe77ae1981a601fe3bad4f09a98e5f17f
sha256 5c97e4f898ba7b004f20362fbf65301fb24278993026a7e724ce244463e3e1e7
sha512 8908483b484afcab037bcd17e70f094f26fae8a16e18c4f61eda8c2435dcdc991d934659f300187f542c256c6b6eb836f13c5dc4f517b0316c7a0abdff7e038f
ripemd-160 cd33fbf4e03a829eee6058f5704e4206c6d36fda

387156764 as geometric shapes

Circle

Radius = n
Diameter 774313528
Circumference 2432577691.14
Area 4.7089445354018E+17

Sphere

Radius = n
Volume 2.4307996375755E+26
Surface area 1.8835778141607E+18
Circumference 2432577691.14

Square

Length = n
Perimeter 1548627056
Area 149890359910951696
Diagonal 547522346.41328

Cube

Length = n
Surface area 899342159465710176
Volume 5.8031066697919E+25
Space diagonal 670575185.74195

Equilateral Triangle

Length = n
Perimeter 1161470292
Area 6.4904429732638E+16
Altitude 335287592.87098

Triangular Pyramid

Length = n
Surface area 6.4904429732638E+16
Volume 6.8390267969313E+24
Height 182507448.80443