380639969 (number)

380639969 is an odd 9-digits composite number following 380639968 and preceding 380639970. In scientific notation, it is written as 3.80639969 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 378718416 positive integers (up to 380639969) that are relatively prime to 380639969.

Interesting facts

Basic properties

Name

Name three hundred eighty million six hundred thirty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 3.80639969 × 10^8
Engineering notation 3.80639969 × 10^6

Prime Factorization of 380639969

Prime Factorization 1459 × 317 × 823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 380639969
Product of the distinct prime numbers

The prime factorization of 380639969 is 1459 × 317 × 823. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 380639969)

Multiplication

n×y
n×2 761279938
n×3 1141919907
n×4 1522559876
n×5 1903199845

Division

n÷y
n÷2 190319984.5
n÷3 126879989.66667
n÷3 95159992.25
n÷5 76127993.8

Exponentiation

ny
n2 144886786000320961
n3 5.5149701731672E+25
n4 2.0992180757503E+34
n5 7.9904630327783E+42

Nth Root

y√n
2√n 19509.996642747
3√n 724.72202994212
4√n 139.67818957427
5√n 52.011919039555

Divisors of 380639969

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 -380639968
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 380639969 can be divided by 8 positive divisors. The sum of these divisors (counting 380639969) is 1, the average is 0.125.

Base conversion 380639969

Base System Value
2 Binary 10110101100000001101011100001
3 Ternary 222112020111212122
4 Quaternary 112230001223201
5 Quinary 1234420434334
6 Senary 101434234025
8 Octal 2654015341
10 Decimal 380639969
12 Duodecimal a7585915
16 Hexadecimal 16b01ae1
20 Vigesimal 5iijji9
36 Base36 6amfoh

Cryptographic Hash Functions

md5 6b77e434e6d229500d3ad2b2335baa10
sha1 ecc10a68e720429a380693546ece2870df6b1589
sha256 864bf780daf94b39eaeb2b1176221e3b901173499641fae8173a6d4aa02da2cc
sha512 e87d5d32ab05e9ee1c357c6a6b17d17439bb78fcb19edfaeaa4ba5ef06606485423cfa5a0cd2e5b2a4a6db325a364fdaf2d1d0eece55ea903c877f5657e2aa3b
ripemd-160 6cb666e94bc0bac23428b6ba39c8e0d204b9f55d

380639969 as geometric shapes

Circle

Radius = n
Diameter 761279938
Circumference 2391631460.5461
Area 4.5517526250084E+17

Sphere

Radius = n
Volume 2.3101053041052E+26
Surface area 1.8207010500034E+18
Circumference 2391631460.5461

Square

Length = n
Perimeter 1522559876
Area 144886786000320961
Diagonal 538306206.54107

Cube

Length = n
Surface area 869320716001925766
Volume 5.5149701731672E+25
Space diagonal 659287765.69944

Equilateral Triangle

Length = n
Perimeter 1141919907
Area 6.2737818674479E+16
Altitude 329643882.84972

Triangular Pyramid

Length = n
Surface area 6.2737818674479E+16
Volume 6.4994546791468E+24
Height 179435402.18036