395874993 (number)

395874993 is an odd 9-digits composite number following 395874992 and preceding 395874994. In scientific notation, it is written as 3.95874993 × 10^8. The sum of its digits is 57. It has a total of 2 prime factors and 4 positive divisors. There are 263916660 positive integers (up to 395874993) that are relatively prime to 395874993.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million eight hundred seventy-four thousand nine hundred ninety-three

Notation

Scientific notation 3.95874993 × 10^8
Engineering notation 3.95874993 × 10^6

Prime Factorization of 395874993

Prime Factorization 3 × 131958331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 395874993
Product of the distinct prime numbers

The prime factorization of 395874993 is 3 × 131958331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 45, 79, 503, 180, 6214, 5259, 92684, 82247, 740051, 373940, 3047263, 7533734, 93040284, 20090940, 764668480, 346079552, 9165909167, 8318726516

Basic calculations (n = 395874993)

Multiplication

n×y
n×2 791749986
n×3 1187624979
n×4 1583499972
n×5 1979374965

Division

n÷y
n÷2 197937496.5
n÷3 131958331
n÷3 98968748.25
n÷5 79174998.6

Exponentiation

ny
n2 156717010082750049
n3 6.204034526949E+25
n4 2.4560221249277E+34
n5 9.7227774151359E+42

Nth Root

y√n
2√n 19896.607575162
3√n 734.26476711638
4√n 141.05533515313
5√n 52.421761925196

Divisors of 395874993

1, 3, 131958331, 395874993

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395874992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395874993 can be divided by 4 positive divisors. The sum of these divisors (counting 395874993) is 1, the average is 0.25.

Base conversion 395874993

Base System Value
2 Binary 10111100110001001001010110001
3 Ternary 1000120220112101210
4 Quaternary 113212021022301
5 Quinary 1302320444433
6 Senary 103140550333
8 Octal 2746111261
10 Decimal 395874993
12 Duodecimal b06b23a9
16 Hexadecimal 179892b1
20 Vigesimal 63e479d
36 Base36 6joz3l

Cryptographic Hash Functions

md5 ceb7f7d689f5401b447c29a039607e67
sha1 b31c161490c13c8a7a0efea73272e4cb9d5d894c
sha256 1caecea298def24ebe5fdbe3586a8f1f017d2d4882cc24356185463a156c3461
sha512 0c890874f8a17910b409f1cf116d687a71fdc792b3ed24f45bf96037ef2e85072db52569602b459ecd3c03999ac1ed1a926fd08d0c43a2c0e57f9aa34030383c
ripemd-160 7ccb6ff959bd467db41a31c7b66d374986bcc0cc

395874993 as geometric shapes

Circle

Radius = n
Diameter 791749986
Circumference 2487355939.4974
Area 4.9234100756853E+17

Sphere

Radius = n
Volume 2.598739905664E+26
Surface area 1.9693640302741E+18
Circumference 2487355939.4974

Square

Length = n
Perimeter 1583499972
Area 156717010082750049
Diagonal 559851784.10495

Cube

Length = n
Surface area 940302060496500294
Volume 6.204034526949E+25
Space diagonal 685675601.32197

Equilateral Triangle

Length = n
Perimeter 1187624979
Area 6.7860455968402E+16
Altitude 342837800.66099

Triangular Pyramid

Length = n
Surface area 6.7860455968402E+16
Volume 7.3115248078685E+24
Height 186617261.36832