397008636 (number)

397008636 is an even 9-digits composite number following 397008635 and preceding 397008637. In scientific notation, it is written as 3.97008636 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 131781552 positive integers (up to 397008636) that are relatively prime to 397008636.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million eight thousand six hundred thirty-six

Notation

Scientific notation 3.97008636 × 10^8
Engineering notation 3.97008636 × 10^6

Prime Factorization of 397008636

Prime Factorization 2 × 2 × 3 × 239 × 138427

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 198504318
Product of the distinct prime numbers

The prime factorization of 397008636 is 2 × 2 × 3 × 239 × 138427. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 85, 79, 18, 627, 1555, 1080, 26646, 98184, 497221, 758217, 4714043, 214111, 37862394, 82140064, 607230704, 44619463, 9123649786, 9577579202

Basic calculations (n = 397008636)

Multiplication

n×y
n×2 794017272
n×3 1191025908
n×4 1588034544
n×5 1985043180

Division

n÷y
n÷2 198504318
n÷3 132336212
n÷3 99252159
n÷5 79401727.2

Exponentiation

ny
n2 157615857058580496
n3 6.2574856422798E+25
n4 2.4842758396311E+34
n5 9.8627896253969E+42

Nth Root

y√n
2√n 19925.075558201
3√n 734.96498884551
4√n 141.15620977556
5√n 52.451750992249

Divisors of 397008636

1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 138427, 276854, 415281, 553708, 830562, 1661124, 33084053, 66168106, 99252159, 132336212, 198504318, 397008636

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397008635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397008636 can be divided by 24 positive divisors. The sum of these divisors (counting 397008636) is 1, the average is 0.041666666666667.

Base conversion 397008636

Base System Value
2 Binary 10111101010011101111011111100
3 Ternary 1000200001010110120
4 Quaternary 113222131323330
5 Quinary 1303113234021
6 Senary 103221134540
8 Octal 2752357374
10 Decimal 397008636
12 Duodecimal b0b5a450
16 Hexadecimal 17a9defc
20 Vigesimal 64161bg
36 Base36 6kd9to

Cryptographic Hash Functions

md5 b6ca32e033d2ebd7b08a116ee0f98b7a
sha1 e6856049682ad8d7cf8e768a4829c0c384607eab
sha256 84ec0dceb2d3c635e49ba09ebf392ddda2da1fcf58784a257453317b0dfc9683
sha512 922871b7515db3778d594f8255e926471a9d6708a949f91934495c5b71c995f6bb59c2866aca1dd85310ef1454861b105d60908861ad68a5a83f06aeaa4e488b
ripemd-160 88f2ed3fe4391e1976c8d3172dce6c6cfa293d0d

397008636 as geometric shapes

Circle

Radius = n
Diameter 794017272
Circumference 2494478828.5386
Area 4.951648186245E+17

Sphere

Radius = n
Volume 2.6211294564973E+26
Surface area 1.980659274498E+18
Circumference 2494478828.5386

Square

Length = n
Perimeter 1588034544
Area 157615857058580496
Diagonal 561454997.41044

Cube

Length = n
Surface area 945695142351482976
Volume 6.2574856422798E+25
Space diagonal 687639128.59562

Equilateral Triangle

Length = n
Perimeter 1191025908
Area 6.8249668125994E+16
Altitude 343819564.29781

Triangular Pyramid

Length = n
Surface area 6.8249668125994E+16
Volume 7.3745175513892E+24
Height 187151665.80348