385216680 (number)

385216680 is an even 9-digits composite number following 385216679 and preceding 385216681. In scientific notation, it is written as 3.85216680 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 102598400 positive integers (up to 385216680) that are relatively prime to 385216680.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million two hundred sixteen thousand six hundred eighty

Notation

Scientific notation 3.85216680 × 10^8
Engineering notation 3.85216680 × 10^6

Prime Factorization of 385216680

Prime Factorization 2 × 2 × 2 × 15 × 1151 × 2789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 96304170
Product of the distinct prime numbers

The prime factorization of 385216680 is 2 × 2 × 2 × 15 × 1151 × 2789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385216680)

Multiplication

n×y
n×2 770433360
n×3 1155650040
n×4 1540866720
n×5 1926083400

Division

n÷y
n÷2 192608340
n÷3 128405560
n÷3 96304170
n÷5 77043336

Exponentiation

ny
n2 148391890550222400
n3 5.716303141668E+25
n4 2.2020153181069E+34
n5 8.4825303015029E+42

Nth Root

y√n
2√n 19626.937611354
3√n 727.61508553557
4√n 140.09617272201
5√n 52.136397215072

Divisors of 385216680

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385216679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385216680 can be divided by 32 positive divisors. The sum of these divisors (counting 385216680) is 1, the average is 0.03125.

Base conversion 385216680

Base System Value
2 Binary 10110111101011111000010101000
3 Ternary 222211212000221110
4 Quaternary 112331133002220
5 Quinary 1242103413210
6 Senary 102120310320
8 Octal 2675370250
10 Decimal 385216680
12 Duodecimal a90123a0
16 Hexadecimal 16f5f0a8
20 Vigesimal 607c1e0
36 Base36 6dcj3c

Cryptographic Hash Functions

md5 f79b972c2125f30d5b321365cc6b7a80
sha1 a82731e335d8e44d432eb24fb399344062b398f6
sha256 f6615799fd3a288f670f6ca348ceab31d9fc40c310d4437179f30e49c6418d6e
sha512 8d1a0ab61eeea2f7d7df081351483ce06ad5a0d7b912ce281dcef7ba88f02dcaf638b7fa73c784559daab7986959a1698bdea508bf0d366837a33710a69d449f
ripemd-160 6c3cd5acb84c016e96b2ab76c002d6a8fc3e8d6c

385216680 as geometric shapes

Circle

Radius = n
Diameter 770433360
Circumference 2420387783.8565
Area 4.6618687320488E+17

Sphere

Radius = n
Volume 2.3944394607409E+26
Surface area 1.8647474928195E+18
Circumference 2420387783.8565

Square

Length = n
Perimeter 1540866720
Area 148391890550222400
Diagonal 544778653.30834

Cube

Length = n
Surface area 890351343301334400
Volume 5.716303141668E+25
Space diagonal 667214861.683

Equilateral Triangle

Length = n
Perimeter 1155650040
Area 6.4255573466046E+16
Altitude 333607430.8415

Triangular Pyramid

Length = n
Surface area 6.4255573466046E+16
Volume 6.7367278579857E+24
Height 181592884.43611