389804912 (number)

389804912 is an even 9-digits composite number following 389804911 and preceding 389804913. In scientific notation, it is written as 3.89804912 × 10^8. The sum of its digits is 44. It has a total of 8 prime factors and 80 positive divisors. There are 152668800 positive integers (up to 389804912) that are relatively prime to 389804912.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred four thousand nine hundred twelve

Notation

Scientific notation 3.89804912 × 10^8
Engineering notation 3.89804912 × 10^6

Prime Factorization of 389804912

Prime Factorization 2 × 2 × 2 × 2 × 133 × 19 × 31 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48725614
Product of the distinct prime numbers

The prime factorization of 389804912 is 2 × 2 × 2 × 2 × 133 × 19 × 31 × 311. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 7, 99, 77, 757, 941, 1229, 5851, 40288, 28969, 807682, 962016, 8565198, 6692616, 86387556, 1420650, 105421281, 19404099, 8710178229, 932094649

Basic calculations (n = 389804912)

Multiplication

n×y
n×2 779609824
n×3 1169414736
n×4 1559219648
n×5 1949024560

Division

n÷y
n÷2 194902456
n÷3 129934970.66667
n÷3 97451228
n÷5 77960982.4

Exponentiation

ny
n2 151947869419327744
n3 5.9230025867589E+25
n4 2.3088155021073E+34
n5 8.9998762362317E+42

Nth Root

y√n
2√n 19743.477707841
3√n 730.49251307571
4√n 140.51148603527
5√n 52.260006750216

Divisors of 389804912

1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 133, 152, 248, 266, 304, 311, 496, 532, 589, 622, 1064, 1178, 1244, 2128, 2356, 2488, 2527, 4123, 4712, 4976, 5054, 5909, 8246, 9424, 9641, 10108, 11818, 16492, 19282, 20216, 23636, 32984, 38564, 40432, 41363, 47272, 65968, 77128, 78337, 82726, 94544, 154256, 156674, 165452, 183179, 313348, 330904, 366358, 626696, 661808, 732716, 785897, 1253392, 1282253, 1465432, 1571794, 2564506, 2930864, 3143588, 5129012, 6287176, 10258024, 12574352, 20516048, 24362807, 48725614, 97451228, 194902456, 389804912

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389804911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389804912 can be divided by 80 positive divisors. The sum of these divisors (counting 389804912) is 1, the average is 0.0125.

Base conversion 389804912

Base System Value
2 Binary 10111001110111111001101110000
3 Ternary 1000011111010210222
4 Quaternary 113032333031300
5 Quinary 1244242224122
6 Senary 102402512212
8 Octal 2716771560
10 Decimal 389804912
12 Duodecimal aa665668
16 Hexadecimal 173bf370
20 Vigesimal 61g5c5c
36 Base36 6g2ve8

Cryptographic Hash Functions

md5 e9b9a066a9ffa98d26e3c51a469786bd
sha1 47d56458a5081b7f644346f9fc5f9c835cb5cc43
sha256 0d77b5325d1e12be2f97469682fcceddefd8ebd2f7cb8ac528f9a12afe2d3d35
sha512 3000c3d22c1ac82518964cf91f99e5e3ce6c1372ec19660c60b2f3048eef4a5d08919c343607effdc2b693bcbe9e85d8c2ee737bd2c922a5535b45ea3563f245
ripemd-160 aea9526cdf1a64396809dc014ee8fc6a5360612c

389804912 as geometric shapes

Circle

Radius = n
Diameter 779609824
Circumference 2449216495.7448
Area 4.7735831029638E+17

Sphere

Radius = n
Volume 2.481021521834E+26
Surface area 1.9094332411855E+18
Circumference 2449216495.7448

Square

Length = n
Perimeter 1559219648
Area 151947869419327744
Diagonal 551267393.23005

Cube

Length = n
Surface area 911687216515966464
Volume 5.9230025867589E+25
Space diagonal 675161912.62392

Equilateral Triangle

Length = n
Perimeter 1169414736
Area 6.5795357484029E+16
Altitude 337580956.31196

Triangular Pyramid

Length = n
Surface area 6.5795357484029E+16
Volume 6.9803254901377E+24
Height 183755797.74335