381066902 (number)

381066902 is an even 9-digits composite number following 381066901 and preceding 381066903. In scientific notation, it is written as 3.81066902 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 182941920 positive integers (up to 381066902) that are relatively prime to 381066902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.81066902 × 10^8
Engineering notation 3.81066902 × 10^6

Prime Factorization of 381066902

Prime Factorization 2 × 29 × 181 × 36299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 381066902
Product of the distinct prime numbers

The prime factorization of 381066902 is 2 × 29 × 181 × 36299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 38, 70, 983, 786, 4006, 6199, 51387, 73178, 450488, 735742, 7916451, 4369373, 54919546, 73291926, 554095178, 224633823, 8891515429, 4539525501

Basic calculations (n = 381066902)

Multiplication

n×y
n×2 762133804
n×3 1143200706
n×4 1524267608
n×5 1905334510

Division

n÷y
n÷2 190533451
n÷3 127022300.66667
n÷3 95266725.5
n÷5 76213380.4

Exponentiation

ny
n2 145211983799877604
n3 5.5335480799894E+25
n4 2.1086520239096E+34
n5 8.0353749414726E+42

Nth Root

y√n
2√n 19520.934967363
3√n 724.99288268875
4√n 139.71733953723
5√n 52.023581319214

Divisors of 381066902

1, 2, 29, 58, 181, 362, 5249, 10498, 36299, 72598, 1052671, 2105342, 6570119, 13140238, 190533451, 381066902

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 -381066901
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 381066902 can be divided by 16 positive divisors. The sum of these divisors (counting 381066902) is 1, the average is 0.0625.

Base conversion 381066902

Base System Value
2 Binary 10110101101101001111010010110
3 Ternary 222120001012111222
4 Quaternary 112231221322112
5 Quinary 1240023120102
6 Senary 101451330342
8 Octal 2655517226
10 Decimal 381066902
12 Duodecimal a77509b2
16 Hexadecimal 16b69e96
20 Vigesimal 5j1d752
36 Base36 6avl3q

Cryptographic Hash Functions

md5 c5556a8e0a8616505cf4470ef3d833d9
sha1 eaa4bd804862043dfffbc3e15b8e3ba9b0d10857
sha256 a23f5a2b6623d5e41ceb22e3dc80a720c57cadee8438731bc5b6fca9b4e5deaa
sha512 1b20829ba68a5208681977f7a90d1fd703abe23113db80e516a26a045a387ed4775652bdc83e277bd7592ae252de136dc6aa93182819ca218e75d3ebd34832d8
ripemd-160 68d325417a21f3c2408407e90b9b8375763e6174

381066902 as geometric shapes

Circle

Radius = n
Diameter 762133804
Circumference 2394313959.6988
Area 4.561969015189E+17

Sphere

Radius = n
Volume 2.3178871995174E+26
Surface area 1.8247876060756E+18
Circumference 2394313959.6988

Square

Length = n
Perimeter 1524267608
Area 145211983799877604
Diagonal 538909980.9799

Cube

Length = n
Surface area 871271902799265624
Volume 5.5335480799894E+25
Space diagonal 660027235.34687

Equilateral Triangle

Length = n
Perimeter 1143200706
Area 6.2878633452314E+16
Altitude 330013617.67344

Triangular Pyramid

Length = n
Surface area 6.2878633452314E+16
Volume 6.5213489523038E+24
Height 179636660.32663