395222487 (number)

395222487 is an odd 9-digits composite number following 395222486 and preceding 395222488. In scientific notation, it is written as 3.95222487 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 239355200 positive integers (up to 395222487) that are relatively prime to 395222487.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million two hundred twenty-two thousand four hundred eighty-seven

Notation

Scientific notation 3.95222487 × 10^8
Engineering notation 3.95222487 × 10^6

Prime Factorization of 395222487

Prime Factorization 3 × 11 × 1721 × 6959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 395222487
Product of the distinct prime numbers

The prime factorization of 395222487 is 3 × 11 × 1721 × 6959. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 97, 44, 292, 295, 3411, 4689, 71797, 11257, 601628, 980723, 800561, 3671617, 42424569, 19938154, 134480293, 250173018, 7205384774, 8115882924

Basic calculations (n = 395222487)

Multiplication

n×y
n×2 790444974
n×3 1185667461
n×4 1580889948
n×5 1976112435

Division

n÷y
n÷2 197611243.5
n÷3 131740829
n÷3 98805621.75
n÷5 79044497.4

Exponentiation

ny
n2 156200814230465169
n3 6.1734074271589E+25
n4 2.439869436626E+34
n5 9.6429126669863E+42

Nth Root

y√n
2√n 19880.203394332
3√n 733.86112484701
4√n 140.99717512891
5√n 52.404469553114

Divisors of 395222487

1, 3, 11, 33, 1721, 5163, 6959, 18931, 20877, 56793, 76549, 229647, 11976439, 35929317, 131740829, 395222487

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395222486
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395222487 can be divided by 16 positive divisors. The sum of these divisors (counting 395222487) is 1, the average is 0.0625.

Base conversion 395222487

Base System Value
2 Binary 10111100011101001110111010111
3 Ternary 1000112200101022220
4 Quaternary 113203221313113
5 Quinary 1302134104422
6 Senary 103114553423
8 Octal 2743516727
10 Decimal 395222487
12 Duodecimal b0438873
16 Hexadecimal 178e9dd7
20 Vigesimal 63a2g47
36 Base36 6jazmf

Cryptographic Hash Functions

md5 f7fb1d5b64c4546004255c7f6b1563a3
sha1 b3db0f688770bbc4e365b864a1e7077de40a57fd
sha256 afd9d39fea40fa463743bd19f80bfe6de3d912a54049c24e436dc9e9d44a4ad9
sha512 72fea154a1e6bb3cf4658d44cebc0025bd88c207110b5868e7d41d98ca4cc5b4b23552d9aac32b69fef685ffee952a124571e8e2d10587c976bc28b03d6ad816
ripemd-160 3a37a766a2eb1ac3e7f8ebbe26c27adfd272fa73

395222487 as geometric shapes

Circle

Radius = n
Diameter 790444974
Circumference 2483256123.3854
Area 4.9071933047117E+17

Sphere

Radius = n
Volume 2.5859108561039E+26
Surface area 1.9628773218847E+18
Circumference 2483256123.3854

Square

Length = n
Perimeter 1580889948
Area 156200814230465169
Diagonal 558929001.27022

Cube

Length = n
Surface area 937204885382791014
Volume 6.1734074271589E+25
Space diagonal 684545427.77773

Equilateral Triangle

Length = n
Perimeter 1185667461
Area 6.7636936607698E+16
Altitude 342272713.88887

Triangular Pyramid

Length = n
Surface area 6.7636936607698E+16
Volume 7.2754304246191E+24
Height 186309667.09007