389949092 (number)

389949092 is an even 9-digits composite number following 389949091 and preceding 389949093. In scientific notation, it is written as 3.89949092 × 10^8. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 178765056 positive integers (up to 389949092) that are relatively prime to 389949092.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred forty-nine thousand ninety-two

Notation

Scientific notation 3.89949092 × 10^8
Engineering notation 3.89949092 × 10^6

Prime Factorization of 389949092

Prime Factorization 2 × 2 × 13 × 149 × 50329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194974546
Product of the distinct prime numbers

The prime factorization of 389949092 is 2 × 2 × 13 × 149 × 50329. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 38, 96, 438, 214, 8487, 8831, 48653, 19782, 595506, 532689, 5108115, 1888717, 14652867, 61527297, 501024021, 333691261, 671185895, 49639739

Basic calculations (n = 389949092)

Multiplication

n×y
n×2 779898184
n×3 1169847276
n×4 1559796368
n×5 1949745460

Division

n÷y
n÷2 194974546
n÷3 129983030.66667
n÷3 97487273
n÷5 77989818.4

Exponentiation

ny
n2 152060294351624464
n3 5.9295773711669E+25
n4 2.3122333118303E+34
n5 9.0165328044037E+42

Nth Root

y√n
2√n 19747.128702675
3√n 730.58256618048
4√n 140.5244772368
5√n 52.263872136721

Divisors of 389949092

1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 50329, 100658, 201316, 654277, 1308554, 2617108, 7499021, 14998042, 29996084, 97487273, 194974546, 389949092

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389949091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389949092 can be divided by 24 positive divisors. The sum of these divisors (counting 389949092) is 1, the average is 0.041666666666667.

Base conversion 389949092

Base System Value
2 Binary 10111001111100010011010100100
3 Ternary 1000011202110120222
4 Quaternary 113033202122210
5 Quinary 1244311332332
6 Senary 102405543512
8 Octal 2717423244
10 Decimal 389949092
12 Duodecimal aa714b98
16 Hexadecimal 173e26a4
20 Vigesimal 61h3cec
36 Base36 6g5yn8

Cryptographic Hash Functions

md5 d13d417d6db291c0534fc909b46c2d6f
sha1 b731788ca81d1d6b8de8869866c27ee63db62653
sha256 4765ed667ba85c1516cd9cb20104383226b0f61b73f957ed41e7089380949ce6
sha512 d450b4b04111ac2ba8b6897d0bc32884550e0a59f4d761e0db35e9aba470159e9dd1c444c37537f6000655a521febac39480a7ca6521a5d5b8ccb32c3876482c
ripemd-160 714675ba3adf34b6f1d4658115945a2a841f6adb

389949092 as geometric shapes

Circle

Radius = n
Diameter 779898184
Circumference 2450122405.4024
Area 4.7771150363776E+17

Sphere

Radius = n
Volume 2.4837755610867E+26
Surface area 1.9108460145511E+18
Circumference 2450122405.4024

Square

Length = n
Perimeter 1559796368
Area 152060294351624464
Diagonal 551471294.54147

Cube

Length = n
Surface area 912361766109746784
Volume 5.9295773711669E+25
Space diagonal 675411639.70935

Equilateral Triangle

Length = n
Perimeter 1169847276
Area 6.5844038907723E+16
Altitude 337705819.85468

Triangular Pyramid

Length = n
Surface area 6.5844038907723E+16
Volume 6.9880739478707E+24
Height 183823764.84716