385720512 (number)

385720512 is an even 9-digits composite number following 385720511 and preceding 385720513. In scientific notation, it is written as 3.85720512 × 10^8. The sum of its digits is 33. It has a total of 8 prime factors and 28 positive divisors. There are 128573440 positive integers (up to 385720512) that are relatively prime to 385720512.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million seven hundred twenty thousand five hundred twelve

Notation

Scientific notation 3.85720512 × 10^8
Engineering notation 3.85720512 × 10^6

Prime Factorization of 385720512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2008961

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12053766
Product of the distinct prime numbers

The prime factorization of 385720512 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 2008961. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 10, 89, 66, 624, 69, 5329, 8434, 182, 93211, 978828, 905426, 8470790, 1345220, 744206, 5485046, 930862404, 714976972, 1283924143, 4139715566

Basic calculations (n = 385720512)

Multiplication

n×y
n×2 771441024
n×3 1157161536
n×4 1542882048
n×5 1928602560

Division

n÷y
n÷2 192860256
n÷3 128573504
n÷3 96430128
n÷5 77144102.4

Exponentiation

ny
n2 148780313377542144
n3 5.7387618651506E+25
n4 2.213558164872E+34
n5 8.5381478869619E+42

Nth Root

y√n
2√n 19639.768634075
3√n 727.9321677329
4√n 140.14195886341
5√n 52.150028116778

Divisors of 385720512

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2008961, 4017922, 6026883, 8035844, 12053766, 16071688, 24107532, 32143376, 48215064, 64286752, 96430128, 128573504, 192860256, 385720512

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385720511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385720512 can be divided by 28 positive divisors. The sum of these divisors (counting 385720512) is 1, the average is 0.035714285714286.

Base conversion 385720512

Base System Value
2 Binary 10110111111011010000011000000
3 Ternary 222212210122001220
4 Quaternary 112333122003000
5 Quinary 1242221024022
6 Senary 102135155040
8 Octal 2677320300
10 Decimal 385720512
12 Duodecimal a9215a80
16 Hexadecimal 16fda0c0
20 Vigesimal 60af15c
36 Base36 6dnbuo

Cryptographic Hash Functions

md5 0f0ff237272082d900ed3e75e8062108
sha1 8bbc14a78a253a959ad1a0b77ee988a2c84b0ccf
sha256 adc1d4fa9253a81f662c2523b2c85fc1d18fd90b9eb95e20d08440337ab9d7b4
sha512 5377ec1f8b2e43c47293079c95142e5cf59d7e7406f0d1e23613cb4c58ea00c5e00340920388d485dc68fe4ea0b624dbc3c8f6b9a7351dbb283e4fd6ea646072
ripemd-160 1012378182137b85d6418729e83c0d9062b0846c

385720512 as geometric shapes

Circle

Radius = n
Diameter 771441024
Circumference 2423553453.6762
Area 4.6740713950567E+17

Sphere

Radius = n
Volume 2.4038469488345E+26
Surface area 1.8696285580227E+18
Circumference 2423553453.6762

Square

Length = n
Perimeter 1542882048
Area 148780313377542144
Diagonal 545491179.35589

Cube

Length = n
Surface area 892681880265252864
Volume 5.7387618651506E+25
Space diagonal 668087524.30548

Equilateral Triangle

Length = n
Perimeter 1157161536
Area 6.4423765483981E+16
Altitude 334043762.15274

Triangular Pyramid

Length = n
Surface area 6.4423765483981E+16
Volume 6.7631957174379E+24
Height 181830393.11863