389969797 (number)

389969797 is an odd 9-digits composite number following 389969796 and preceding 389969798. In scientific notation, it is written as 3.89969797 × 10^8. The sum of its digits is 67. It has a total of 3 prime factors and 8 positive divisors. There are 334162032 positive integers (up to 389969797) that are relatively prime to 389969797.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand seven hundred ninety-seven

Notation

Scientific notation 3.89969797 × 10^8
Engineering notation 3.89969797 × 10^6

Prime Factorization of 389969797

Prime Factorization 7 × 11423 × 4877

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389969797
Product of the distinct prime numbers

The prime factorization of 389969797 is 7 × 11423 × 4877. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 87, 60, 567, 456, 881, 1212, 48796, 89466, 216805, 947848, 2522214, 7768946, 6411695, 19697331, 779037333, 99936233, 6850836974, 7800621649

Basic calculations (n = 389969797)

Multiplication

n×y
n×2 779939594
n×3 1169909391
n×4 1559879188
n×5 1949848985

Division

n÷y
n÷2 194984898.5
n÷3 129989932.33333
n÷3 97492449.25
n÷5 77993959.4

Exponentiation

ny
n2 152076442572221209
n3 5.9305219438371E+25
n4 2.3127244385422E+34
n5 9.0189267981524E+42

Nth Root

y√n
2√n 19747.652949148
3√n 730.5954964532
4√n 140.52634254526
5√n 52.264427132495

Divisors of 389969797

1, 7, 4877, 11423, 34139, 79961, 55709971, 389969797

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 -389969796
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 389969797 can be divided by 8 positive divisors. The sum of these divisors (counting 389969797) is 1, the average is 0.125.

Base conversion 389969797

Base System Value
2 Binary 10111001111100111011110000101
3 Ternary 1000011210111222211
4 Quaternary 113033213132011
5 Quinary 1244313013142
6 Senary 102410223421
8 Octal 2717473605
10 Decimal 389969797
12 Duodecimal aa724b71
16 Hexadecimal 173e7785
20 Vigesimal 61h649h
36 Base36 6g6emd

Cryptographic Hash Functions

md5 8d51cab99012836db92cae6b0392c477
sha1 2acf938e7ed214776e9bb4efabc6a070de16b6df
sha256 6043b1fb7035a6511842ab3026da9df7a52ec06d08c53dc63fb6487cd61e920f
sha512 cd2f7a30c361f4648284a841d2fd7365a262dd7847961682554c33c431ff21b9595452c39e8a6e7625049699082d8ba5c4b7caec99458e53bf2c2d0afb357c1b
ripemd-160 dccc986e4b7ac34c94873e28b0c88298c4250404

389969797 as geometric shapes

Circle

Radius = n
Diameter 779939594
Circumference 2450252498.7542
Area 4.7776223476896E+17

Sphere

Radius = n
Volume 2.4841712227616E+26
Surface area 1.9110489390758E+18
Circumference 2450252498.7542

Square

Length = n
Perimeter 1559879188
Area 152076442572221209
Diagonal 551500575.83328

Cube

Length = n
Surface area 912458655433327254
Volume 5.9305219438371E+25
Space diagonal 675447501.82132

Equilateral Triangle

Length = n
Perimeter 1169909391
Area 6.5851031292354E+16
Altitude 337723750.91066

Triangular Pyramid

Length = n
Surface area 6.5851031292354E+16
Volume 6.9891871374381E+24
Height 183833525.27776