381001047 (number)

381001047 is an odd 9-digits composite number following 381001046 and preceding 381001048. In scientific notation, it is written as 3.81001047 × 10^8. The sum of its digits is 24. It has a total of 3 prime factors and 8 positive divisors. There are 213606432 positive integers (up to 381001047) that are relatively prime to 381001047.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million one thousand forty-seven

Notation

Scientific notation 3.81001047 × 10^8
Engineering notation 3.81001047 × 10^6

Prime Factorization of 381001047

Prime Factorization 21 × 53 × 342319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381001047
Product of the distinct prime numbers

The prime factorization of 381001047 is 21 × 53 × 342319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 99, 54, 653, 546, 8796, 5851, 54298, 9888, 550905, 59460, 3713991, 5862597, 78939801, 47414900, 746420532, 686986466, 5759450301, 9041390267

Basic calculations (n = 381001047)

Multiplication

n×y
n×2 762002094
n×3 1143003141
n×4 1524004188
n×5 1905005235

Division

n÷y
n÷2 190500523.5
n÷3 127000349
n÷3 95250261.75
n÷5 76200209.4

Exponentiation

ny
n2 145161797815096209
n3 5.5306796951954E+25
n4 2.1071947544911E+34
n5 8.0284340769401E+42

Nth Root

y√n
2√n 19519.248115642
3√n 724.95111648212
4√n 139.71130274835
5√n 52.021783078651

Divisors of 381001047

1, 21, 53, 1113, 342319, 7188699, 18142907, 381001047

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381001046
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381001047 can be divided by 8 positive divisors. The sum of these divisors (counting 381001047) is 1, the average is 0.125.

Base conversion 381001047

Base System Value
2 Binary 10110101101011001110101010111
3 Ternary 222112220212011220
4 Quaternary 112231121311113
5 Quinary 1240014013142
6 Senary 101450101423
8 Octal 2655316527
10 Decimal 381001047
12 Duodecimal a771a873
16 Hexadecimal 16b59d57
20 Vigesimal 5j152c7
36 Base36 6au6af

Cryptographic Hash Functions

md5 89fe70d7e2eb95621b5a5ed669a10d75
sha1 4c81fc629d7e029b53e70e05c820a1927e17b1d6
sha256 148eb3b59af6eede04b2a3d6adce7e1811982c40ed35036af708de5013268de7
sha512 f559faf96a781e100698d3e7d029e8b7d55ef210cb8dc3a669d5d6e9e0584371d0ca784e660822466f98e0ecee556ff364bb7a84b93917d295ac9fb9cfd1a2f5
ripemd-160 2e5211ff549618a439d45f8bdffdcec2284814e4

381001047 as geometric shapes

Circle

Radius = n
Diameter 762002094
Circumference 2393900180.5304
Area 4.5603923759779E+17

Sphere

Radius = n
Volume 2.3166856933045E+26
Surface area 1.8241569503912E+18
Circumference 2393900180.5304

Square

Length = n
Perimeter 1524004188
Area 145161797815096209
Diagonal 538816847.94575

Cube

Length = n
Surface area 870970786890577254
Volume 5.5306796951954E+25
Space diagonal 659913171.14094

Equilateral Triangle

Length = n
Perimeter 1143003141
Area 6.2856902283447E+16
Altitude 329956585.57047

Triangular Pyramid

Length = n
Surface area 6.2856902283447E+16
Volume 6.5179685284057E+24
Height 179605615.98192