387946124 (number)

387946124 is an even 9-digits composite number following 387946123 and preceding 387946125. In scientific notation, it is written as 3.87946124 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 193973060 positive integers (up to 387946124) that are relatively prime to 387946124.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.87946124 × 10^8
Engineering notation 3.87946124 × 10^6

Prime Factorization of 387946124

Prime Factorization 2 × 2 × 96986531

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 193973062
Product of the distinct prime numbers

The prime factorization of 387946124 is 2 × 2 × 96986531. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 82, 5, 110, 840, 7231, 2734, 51054, 61683, 563241, 414188, 9695828, 3825280, 815648, 76214115, 371424684, 175283714, 3491849878, 6690248700

Basic calculations (n = 387946124)

Multiplication

n×y
n×2 775892248
n×3 1163838372
n×4 1551784496
n×5 1939730620

Division

n÷y
n÷2 193973062
n÷3 129315374.66667
n÷3 96986531
n÷5 77589224.8

Exponentiation

ny
n2 150502195126623376
n3 5.8386743252865E+25
n4 2.2650910737932E+34
n5 8.7873330258508E+42

Nth Root

y√n
2√n 19696.347986365
3√n 729.32954267082
4√n 140.34367811329
5√n 52.210070955149

Divisors of 387946124

1, 2, 4, 96986531, 193973062, 387946124

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -387946123
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 387946124 can be divided by 6 positive divisors. The sum of these divisors (counting 387946124) is 1, the average is 0.16666666666667.

Base conversion 387946124

Base System Value
2 Binary 10111000111111001011010001100
3 Ternary 1000000222201000222
4 Quaternary 113013321122030
5 Quinary 1243303233444
6 Senary 102255010512
8 Octal 2707713214
10 Decimal 387946124
12 Duodecimal a9b09a38
16 Hexadecimal 171f968c
20 Vigesimal 614d564
36 Base36 6ez158

Cryptographic Hash Functions

md5 6e3d10b3f7acd645b57a5315445b862c
sha1 5d429b9f4555dfabcf3dbd19b2e52f6be4fb94a5
sha256 7d4d78dcd634d1b5c4af4fab222877a64e3cea0eca5524e1f1aad314093db507
sha512 be57628dbc7d20454957518f9e8780f66b7bdadeae7dc90456f48bb32c1ce913fc6ba492236ae2029deba259684836cfbe3bf8eeb6d8d993cc8d9b5974d066ac
ripemd-160 37e2ef6f0d9d3c77c4bf647a7e4283f48b563bc0

387946124 as geometric shapes

Circle

Radius = n
Diameter 775892248
Circumference 2437537386.2941
Area 4.7281659055894E+17

Sphere

Radius = n
Volume 2.4456981822698E+26
Surface area 1.8912663622358E+18
Circumference 2437537386.2941

Square

Length = n
Perimeter 1551784496
Area 150502195126623376
Diagonal 548638670.03087

Cube

Length = n
Surface area 903013170759740256
Volume 5.8386743252865E+25
Space diagonal 671942397.36742

Equilateral Triangle

Length = n
Perimeter 1163838372
Area 6.5169362152489E+16
Altitude 335971198.68371

Triangular Pyramid

Length = n
Surface area 6.5169362152489E+16
Volume 6.8809436809165E+24
Height 182879556.67696