395742246 (number)

395742246 is an even 9-digits composite number following 395742245 and preceding 395742247. In scientific notation, it is written as 3.95742246 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 131914080 positive integers (up to 395742246) that are relatively prime to 395742246.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million seven hundred forty-two thousand two hundred forty-six

Notation

Scientific notation 3.95742246 × 10^8
Engineering notation 3.95742246 × 10^6

Prime Factorization of 395742246

Prime Factorization 2 × 3 × 65957041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 395742246
Product of the distinct prime numbers

The prime factorization of 395742246 is 2 × 3 × 65957041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 76, 74, 983, 382, 9892, 5897, 26050, 34011, 642168, 123790, 9737909, 6493832, 23205519, 16965624, 291044211, 318909433, 4341789828, 3935431405

Basic calculations (n = 395742246)

Multiplication

n×y
n×2 791484492
n×3 1187226738
n×4 1582968984
n×5 1978711230

Division

n÷y
n÷2 197871123
n÷3 131914082
n÷3 98935561.5
n÷5 79148449.2

Exponentiation

ny
n2 156611925269124516
n3 6.1977955056387E+25
n4 2.4527295136502E+34
n5 9.7064868656241E+42

Nth Root

y√n
2√n 19893.271375015
3√n 734.18268536189
4√n 141.04350880142
5√n 52.418245782307

Divisors of 395742246

1, 2, 3, 6, 65957041, 131914082, 197871123, 395742246

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 -395742245
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 395742246 can be divided by 8 positive divisors. The sum of these divisors (counting 395742246) is 1, the average is 0.125.

Base conversion 395742246

Base System Value
2 Binary 10111100101101000110000100110
3 Ternary 1000120122210022020
4 Quaternary 113211220300212
5 Quinary 1302302222441
6 Senary 103134044010
8 Octal 2745506046
10 Decimal 395742246
12 Duodecimal b0649606
16 Hexadecimal 17968c26
20 Vigesimal 63d7fc6
36 Base36 6jm4o6

Cryptographic Hash Functions

md5 6672286142edaf773c3eb5291fbab147
sha1 23b42554831567a126a774422fdf4c498a5897b6
sha256 6f6fc9b6381f133c7fa71ef06108028e130e02b99972cbdce503908ccae1fd00
sha512 2b17f6f525e990307c091456bde328904538b846f45846b6547d1a657766ac68a2388378c7595af7715afe90e5657d5869b67b111a5fa4c4cd19564521b22993
ripemd-160 c59d35decbc6cac710e51ac079a40bc25288f94b

395742246 as geometric shapes

Circle

Radius = n
Diameter 791484492
Circumference 2486521865.4974
Area 4.9201087389004E+17

Sphere

Radius = n
Volume 2.5961265105289E+26
Surface area 1.9680434955601E+18
Circumference 2486521865.4974

Square

Length = n
Perimeter 1582968984
Area 156611925269124516
Diagonal 559664051.49719

Cube

Length = n
Surface area 939671551614747096
Volume 6.1977955056387E+25
Space diagonal 685445676.77342

Equilateral Triangle

Length = n
Perimeter 1187226738
Area 6.7814952909326E+16
Altitude 342722838.38671

Triangular Pyramid

Length = n
Surface area 6.7814952909326E+16
Volume 7.3041720507411E+24
Height 186554683.8324