380389621 (number)

380389621 is an odd 9-digits composite number following 380389620 and preceding 380389622. In scientific notation, it is written as 3.80389621 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 380190700 positive integers (up to 380389621) that are relatively prime to 380389621.

Interesting facts

Basic properties

Name

Name three hundred eighty million three hundred eighty-nine thousand six hundred twenty-one

Notation

Scientific notation 3.80389621 × 10^8
Engineering notation 3.80389621 × 10^6

Prime Factorization of 380389621

Prime Factorization 1931 × 196991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 380389621
Product of the distinct prime numbers

The prime factorization of 380389621 is 1931 × 196991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 1, 27, 794, 269, 8149, 644, 86338, 57339, 872922, 750719, 95979, 6491415, 58437275, 9794218, 196548964, 215498788, 9256949097, 3017378914

Basic calculations (n = 380389621)

Multiplication

n×y
n×2 760779242
n×3 1141168863
n×4 1521558484
n×5 1901948105

Division

n÷y
n÷2 190194810.5
n÷3 126796540.33333
n÷3 95097405.25
n÷5 76077924.2

Exponentiation

ny
n2 144696263764523641
n3 5.5040956933503E+25
n4 2.0937008747413E+34
n5 7.964220822302E+42

Nth Root

y√n
2√n 19503.579697071
3√n 724.56311117693
4√n 139.65521722109
5√n 52.005075561244

Divisors of 380389621

1, 1931, 196991, 380389621

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -380389620
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 380389621 can be divided by 4 positive divisors. The sum of these divisors (counting 380389621) is 1, the average is 0.25.

Base conversion 380389621

Base System Value
2 Binary 10110101011000100100011110101
3 Ternary 222111202210110111
4 Quaternary 112223010203311
5 Quinary 1234334431441
6 Senary 101425023021
8 Octal 2653044365
10 Decimal 380389621
12 Duodecimal a7484a71
16 Hexadecimal 16ac48f5
20 Vigesimal 5ih8e11
36 Base36 6ah2id

Cryptographic Hash Functions

md5 92e3deb3f069a281ad53f582a0ab6e48
sha1 8d5c8ec11b82f356097dc8dfc99897d0215f5be5
sha256 90b650dcc4150dababb0baa12c43ef5157a83a1a3bd1826bac326ad218e85c0d
sha512 cf7dc5704bbdc6b4e7eb002ce82aa5c654aea074cd1b890a06bf931e424e900a9e06f99b3fc0f5b9c300b97b06fcf999e9285aeffde5c3c230cb5e2b5e17f544
ripemd-160 453d8dbec50e3a092c1ae735fa88a299b3a9dbd9

380389621 as geometric shapes

Circle

Radius = n
Diameter 760779242
Circumference 2390058477.6708
Area 4.5457671924452E+17

Sphere

Radius = n
Volume 2.3055502126513E+26
Surface area 1.8183068769781E+18
Circumference 2390058477.6708

Square

Length = n
Perimeter 1521558484
Area 144696263764523641
Diagonal 537952161.00416

Cube

Length = n
Surface area 868177582587141846
Volume 5.5040956933503E+25
Space diagonal 658854150.24387

Equilateral Triangle

Length = n
Perimeter 1141168863
Area 6.2655320126386E+16
Altitude 329427075.12193

Triangular Pyramid

Length = n
Surface area 6.2655320126386E+16
Volume 6.4866389817795E+24
Height 179317387.00139