385251015 (number)

385251015 is an odd 9-digits composite number following 385251014 and preceding 385251016. In scientific notation, it is written as 3.85251015 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 205467200 positive integers (up to 385251015) that are relatively prime to 385251015.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million two hundred fifty-one thousand fifteen

Notation

Scientific notation 3.85251015 × 10^8
Engineering notation 3.85251015 × 10^6

Prime Factorization of 385251015

Prime Factorization 5 × 3 × 25683401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 385251015
Product of the distinct prime numbers

The prime factorization of 385251015 is 5 × 3 × 25683401. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 22, 42, 434, 366, 3494, 3985, 50552, 14641, 750046, 679120, 8455519, 89497, 32661640, 78304330, 838825142, 37051873, 216225906, 1974395220

Basic calculations (n = 385251015)

Multiplication

n×y
n×2 770502030
n×3 1155753045
n×4 1541004060
n×5 1926255075

Division

n÷y
n÷2 192625507.5
n÷3 128417005
n÷3 96312753.75
n÷5 77050203

Exponentiation

ny
n2 148418344558530225
n3 5.7178317885794E+25
n4 2.2028005001495E+34
n5 8.4863112852509E+42

Nth Root

y√n
2√n 19627.812282575
3√n 727.63670273878
4√n 140.09929436858
5√n 52.137326582606

Divisors of 385251015

1, 3, 5, 15, 25683401, 77050203, 128417005, 385251015

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 -385251014
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 385251015 can be divided by 8 positive divisors. The sum of these divisors (counting 385251015) is 1, the average is 0.125.

Base conversion 385251015

Base System Value
2 Binary 10110111101100111011011000111
3 Ternary 222211220210001010
4 Quaternary 112331213123013
5 Quinary 1242111013030
6 Senary 102121133303
8 Octal 2675473307
10 Decimal 385251015
12 Duodecimal a902a233
16 Hexadecimal 16f676c7
20 Vigesimal 607g7af
36 Base36 6dd9l3

Cryptographic Hash Functions

md5 e4ed82cb2d8d3a78a47beaea5bd4425c
sha1 bc95c65ffb72dd185f20eac9e4438b4dd4a81e43
sha256 5a0eb3f30fda7c3be7613032358c3eb96cf138a727cf6d02f22b43d2daf02e45
sha512 894ec55c0730a70c988905b013f1a6217e7cc50db7259c1bcc9c2a89f730b50bd6db8fd1bd46d0682e2333d95555ac6e6d3b806f2f94d2cab20ee73ba0cf0a88
ripemd-160 1ba195d59a3f3d419967b50685e3e90667a34127

385251015 as geometric shapes

Circle

Radius = n
Diameter 770502030
Circumference 2420603517.024
Area 4.6626998092304E+17

Sphere

Radius = n
Volume 2.3950797788617E+26
Surface area 1.8650799236921E+18
Circumference 2420603517.024

Square

Length = n
Perimeter 1541004060
Area 148418344558530225
Diagonal 544827210.331

Cube

Length = n
Surface area 890510067351181350
Volume 5.7178317885794E+25
Space diagonal 667274331.64748

Equilateral Triangle

Length = n
Perimeter 1155753045
Area 6.426702838766E+16
Altitude 333637165.82374

Triangular Pyramid

Length = n
Surface area 6.426702838766E+16
Volume 6.7385293856474E+24
Height 181609070.11033