389156774 (number)

389156774 is an even 9-digits composite number following 389156773 and preceding 389156775. In scientific notation, it is written as 3.89156774 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 194472520 positive integers (up to 389156774) that are relatively prime to 389156774.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million one hundred fifty-six thousand seven hundred seventy-four

Notation

Scientific notation 3.89156774 × 10^8
Engineering notation 3.89156774 × 10^6

Prime Factorization of 389156774

Prime Factorization 2 × 1871 × 103997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389156774
Product of the distinct prime numbers

The prime factorization of 389156774 is 2 × 1871 × 103997. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 22, 14, 872, 126, 7208, 4235, 68984, 48305, 818785, 361841, 8510124, 5958764, 38771579, 79411902, 651961466, 54793095, 2882632400, 3309628196

Basic calculations (n = 389156774)

Multiplication

n×y
n×2 778313548
n×3 1167470322
n×4 1556627096
n×5 1945783870

Division

n÷y
n÷2 194578387
n÷3 129718924.66667
n÷3 97289193.5
n÷5 77831354.8

Exponentiation

ny
n2 151442994750087076
n3 5.8935067281843E+25
n4 2.2934980658875E+34
n5 8.9253030849602E+42

Nth Root

y√n
2√n 19727.056901626
3√n 730.0874193176
4√n 140.45304162469
5√n 52.242616386254

Divisors of 389156774

1, 2, 1871, 3742, 103997, 207994, 194578387, 389156774

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 -389156773
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 389156774 can be divided by 8 positive divisors. The sum of these divisors (counting 389156774) is 1, the average is 0.125.

Base conversion 389156774

Base System Value
2 Binary 10111001100100000111110100110
3 Ternary 1000010021012201212
4 Quaternary 113030200332212
5 Quinary 1244111004044
6 Senary 102340551422
8 Octal 2714407646
10 Decimal 389156774
12 Duodecimal aa3b2572
16 Hexadecimal 17320fa6
20 Vigesimal 61c4bie
36 Base36 6fozae

Cryptographic Hash Functions

md5 ca0ee661d9a6fe2a0bbc2c64ca66965c
sha1 dcdeb8d0284f0858b8e58bef4611c7c087f672a4
sha256 89712d2471adb100eb05e8f1fc4acdb0372424b0544179625f2be485ea753c6b
sha512 a90ec57dddf238c38091343c4c49963b8f210c5b43c99d07ebdbe9c4fb2369ed439454dec0bf72438a07e77a5e1de1900ce7d078bdbe3f337afad679a6fd6f5a
ripemd-160 7e672907e3668120c38cd068ca4fd74195c8a7c4

389156774 as geometric shapes

Circle

Radius = n
Diameter 778313548
Circumference 2445144124.5862
Area 4.7577219974451E+17

Sphere

Radius = n
Volume 2.4686663254861E+26
Surface area 1.903088798978E+18
Circumference 2445144124.5862

Square

Length = n
Perimeter 1556627096
Area 151442994750087076
Diagonal 550350787.68016

Cube

Length = n
Surface area 908657968500522456
Volume 5.8935067281843E+25
Space diagonal 674039304.6776

Equilateral Triangle

Length = n
Perimeter 1167470322
Area 6.5576740339384E+16
Altitude 337019652.3388

Triangular Pyramid

Length = n
Surface area 6.5576740339384E+16
Volume 6.9455642874461E+24
Height 183450262.56005