381066904 (number)

381066904 is an even 9-digits composite number following 381066903 and preceding 381066905. In scientific notation, it is written as 3.81066904 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors. There are 189254112 positive integers (up to 381066904) that are relatively prime to 381066904.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million sixty-six thousand nine hundred four

Notation

Scientific notation 3.81066904 × 10^8
Engineering notation 3.81066904 × 10^6

Prime Factorization of 381066904

Prime Factorization 2 × 2 × 2 × 149 × 319687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 95266726
Product of the distinct prime numbers

The prime factorization of 381066904 is 2 × 2 × 2 × 149 × 319687. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 3, 99, 74, 425, 298, 3849, 6614, 53528, 92985, 878589, 716417, 7072022, 2851436, 45493211, 18154816, 511105968, 660720970, 1238131913, 5926373977

Basic calculations (n = 381066904)

Multiplication

n×y
n×2 762133808
n×3 1143200712
n×4 1524267616
n×5 1905334520

Division

n÷y
n÷2 190533452
n÷3 127022301.33333
n÷3 95266726
n÷5 76213380.8

Exponentiation

ny
n2 145211985324145216
n3 5.5335481671165E+25
n4 2.108652068178E+34
n5 8.0353751523378E+42

Nth Root

y√n
2√n 19520.93501859
3√n 724.99288395711
4√n 139.71733972056
5√n 52.023581373822

Divisors of 381066904

1, 2, 4, 8, 149, 298, 596, 1192, 319687, 639374, 1278748, 2557496, 47633363, 95266726, 190533452, 381066904

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -381066903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 381066904 can be divided by 16 positive divisors. The sum of these divisors (counting 381066904) is 1, the average is 0.0625.

Base conversion 381066904

Base System Value
2 Binary 10110101101101001111010011000
3 Ternary 222120001012112001
4 Quaternary 112231221322120
5 Quinary 1240023120104
6 Senary 101451330344
8 Octal 2655517230
10 Decimal 381066904
12 Duodecimal a77509b4
16 Hexadecimal 16b69e98
20 Vigesimal 5j1d754
36 Base36 6avl3s

Cryptographic Hash Functions

md5 8373a47ea9de37aeaea9dfcc82d6e431
sha1 1d9472882a1cf31712d32a143031150d06f7f1ef
sha256 cb93beed0f034f76db455109677f66e3635954ac88e019c59ab11386149293b1
sha512 51eac5387bca2f87e01003c0a215c8a0c364fd5a815e68d9d4bdefd69f198dedaddd303f961977acf45fc5c3beb37cbdd909bedeba172778ddf45b46e18e0cab
ripemd-160 02e6ab6e8f35ce5fc7eb4e42fb8d81177162209b

381066904 as geometric shapes

Circle

Radius = n
Diameter 762133808
Circumference 2394313972.2652
Area 4.5619690630752E+17

Sphere

Radius = n
Volume 2.3178872360131E+26
Surface area 1.8247876252301E+18
Circumference 2394313972.2652

Square

Length = n
Perimeter 1524267616
Area 145211985324145216
Diagonal 538909983.80833

Cube

Length = n
Surface area 871271911944871296
Volume 5.5335481671165E+25
Space diagonal 660027238.81097

Equilateral Triangle

Length = n
Perimeter 1143200712
Area 6.2878634112341E+16
Altitude 330013619.40549

Triangular Pyramid

Length = n
Surface area 6.2878634112341E+16
Volume 6.5213490549842E+24
Height 179636661.26944