385890355 (number)

385890355 is an odd 9-digits composite number following 385890354 and preceding 385890356. In scientific notation, it is written as 3.85890355 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 307718400 positive integers (up to 385890355) that are relatively prime to 385890355.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million eight hundred ninety thousand three hundred fifty-five

Notation

Scientific notation 3.85890355 × 10^8
Engineering notation 3.85890355 × 10^6

Prime Factorization of 385890355

Prime Factorization 5 × 311 × 248161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385890355
Product of the distinct prime numbers

The prime factorization of 385890355 is 5 × 311 × 248161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385890355)

Multiplication

n×y
n×2 771780710
n×3 1157671065
n×4 1543561420
n×5 1929451775

Division

n÷y
n÷2 192945177.5
n÷3 128630118.33333
n÷3 96472588.75
n÷5 77178071

Exponentiation

ny
n2 148911366082026025
n3 5.7463459920928E+25
n4 2.2174594948415E+34
n5 8.5569623166251E+42

Nth Root

y√n
2√n 19644.092114425
3√n 728.03899468599
4√n 140.15738337464
5√n 52.154619916964

Divisors of 385890355

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 -385890354
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 385890355 can be divided by 8 positive divisors. The sum of these divisors (counting 385890355) is 1, the average is 0.125.

Base conversion 385890355

Base System Value
2 Binary 10111000000000011100000110011
3 Ternary 222220010021001101
4 Quaternary 113000003200303
5 Quinary 1242241442410
6 Senary 102142545231
8 Octal 2700034063
10 Decimal 385890355
12 Duodecimal a9298217
16 Hexadecimal 17003833
20 Vigesimal 60bg5hf
36 Base36 6dqywj

Cryptographic Hash Functions

md5 4a683cba90be8619cb148a2adb7991a0
sha1 eee6e101eda0d91dd850ec877de907f3810510c9
sha256 ba6e821940ea3c665ea560614ad6065ad9b9db6d42b5b8678a4298c892ab4d06
sha512 72fcf62218a9facde6ea26657a2c93c645845c132c3ac519aac53796f0de86baa17404ab979e3f7dc5a0d19d22bf87895c63753ac7b88864b8febcbfdebdee06
ripemd-160 e8dec652ccc1743dd03b46a470897fbde81cbc34

385890355 as geometric shapes

Circle

Radius = n
Diameter 771780710
Circumference 2424620608.7183
Area 4.6781885371931E+17

Sphere

Radius = n
Volume 2.4070237804992E+26
Surface area 1.8712754148773E+18
Circumference 2424620608.7183

Square

Length = n
Perimeter 1543561420
Area 148911366082026025
Diagonal 545731373.62997

Cube

Length = n
Surface area 893468196492156150
Volume 5.7463459920928E+25
Space diagonal 668381701.01079

Equilateral Triangle

Length = n
Perimeter 1157671065
Area 6.4480512969639E+16
Altitude 334190850.5054

Triangular Pyramid

Length = n
Surface area 6.4480512969639E+16
Volume 6.7721336967549E+24
Height 181910457.87666