384775981 (number)

384775981 is an odd 9-digits composite number following 384775980 and preceding 384775982. In scientific notation, it is written as 3.84775981 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 376589212 positive integers (up to 384775981) that are relatively prime to 384775981.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.84775981 × 10^8
Engineering notation 3.84775981 × 10^6

Prime Factorization of 384775981

Prime Factorization 47 × 8186723

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 384775981
Product of the distinct prime numbers

The prime factorization of 384775981 is 47 × 8186723. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 28, 32, 561, 917, 6907, 1140, 57791, 24447, 904917, 389209, 7729434, 554236, 68275414, 89049013, 102829586, 186783566, 1831428288, 1200633616

Basic calculations (n = 384775981)

Multiplication

n×y
n×2 769551962
n×3 1154327943
n×4 1539103924
n×5 1923879905

Division

n÷y
n÷2 192387990.5
n÷3 128258660.33333
n÷3 96193995.25
n÷5 76955196.2

Exponentiation

ny
n2 148052555554512361
n3 5.6967067303044E+25
n4 2.1919559206222E+34
n5 8.4341198966616E+42

Nth Root

y√n
2√n 19615.707506996
3√n 727.33750877064
4√n 140.05608700444
5√n 52.12446264379

Divisors of 384775981

1, 47, 8186723, 384775981

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 -384775980
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 384775981 can be divided by 4 positive divisors. The sum of these divisors (counting 384775981) is 1, the average is 0.25.

Base conversion 384775981

Base System Value
2 Binary 10110111011110011011100101101
3 Ternary 222211000122102021
4 Quaternary 112323303130231
5 Quinary 1242000312411
6 Senary 102103030141
8 Octal 2673633455
10 Decimal 384775981
12 Duodecimal a8a3b351
16 Hexadecimal 16ef372d
20 Vigesimal 604gjj1
36 Base36 6d331p

Cryptographic Hash Functions

md5 e6f3c19e02afab960b5944f4e7d02958
sha1 77dfd51cebfb5af4c09c045a2d87dea56fb1c9e4
sha256 94c9f13674722b6cb688c2d5769d57b43e95f708e04d6b869d25d4205216950a
sha512 c079fcfb5c79335cb834787094ef5fa5366c0124a0cef4f78600fb7f0e7ea2a89590839da65ae59a7ea284181111f9a349bcd0dcc3e0f2b3125722acabafce54
ripemd-160 98e9b68dc7079ad54ef69f1b870c3167e9b47aa9

384775981 as geometric shapes

Circle

Radius = n
Diameter 769551962
Circumference 2417618790.3748
Area 4.6512082087525E+17

Sphere

Radius = n
Volume 2.386230935144E+26
Surface area 1.860483283501E+18
Circumference 2417618790.3748

Square

Length = n
Perimeter 1539103924
Area 148052555554512361
Diagonal 544155410.80561

Cube

Length = n
Surface area 888315333327074166
Volume 5.6967067303044E+25
Space diagonal 666451548.62416

Equilateral Triangle

Length = n
Perimeter 1154327943
Area 6.4108637102707E+16
Altitude 333225774.31208

Triangular Pyramid

Length = n
Surface area 6.4108637102707E+16
Volume 6.7136332657155E+24
Height 181385136.9352