394156970 (number)

394156970 is an even 9-digits composite number following 394156969 and preceding 394156971. In scientific notation, it is written as 3.94156970 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 154397056 positive integers (up to 394156970) that are relatively prime to 394156970.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million one hundred fifty-six thousand nine hundred seventy

Notation

Scientific notation 3.94156970 × 10^8
Engineering notation 3.94156970 × 10^6

Prime Factorization of 394156970

Prime Factorization 2 × 5 × 107 × 89 × 4139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 394156970
Product of the distinct prime numbers

The prime factorization of 394156970 is 2 × 5 × 107 × 89 × 4139. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 27, 45, 171, 251, 4769, 2705, 13310, 85990, 420378, 94285, 307265, 8834957, 93340647, 69473048, 862685707, 200480925, 4946368635, 3306549743

Basic calculations (n = 394156970)

Multiplication

n×y
n×2 788313940
n×3 1182470910
n×4 1576627880
n×5 1970784850

Division

n÷y
n÷2 197078485
n÷3 131385656.66667
n÷3 98539242.5
n÷5 78831394

Exponentiation

ny
n2 155359716999580900
n3 6.1236115312612E+25
n4 2.413664166619E+34
n5 9.5136255451211E+42

Nth Root

y√n
2√n 19853.386864714
3√n 733.20103651095
4√n 140.90204705651
5√n 52.376182617024

Divisors of 394156970

1, 2, 5, 10, 89, 107, 178, 214, 445, 535, 890, 1070, 4139, 8278, 9523, 19046, 20695, 41390, 47615, 95230, 368371, 442873, 736742, 885746, 1841855, 2214365, 3683710, 4428730, 39415697, 78831394, 197078485, 394156970

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394156969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394156970 can be divided by 32 positive divisors. The sum of these divisors (counting 394156970) is 1, the average is 0.03125.

Base conversion 394156970

Base System Value
2 Binary 10111011111100101101110101010
3 Ternary 1000110200020201022
4 Quaternary 113133211232222
5 Quinary 1301401010340
6 Senary 103040052442
8 Octal 2737455652
10 Decimal 394156970
12 Duodecimal b0004122
16 Hexadecimal 177e5baa
20 Vigesimal 6339c8a
36 Base36 6io5gq

Cryptographic Hash Functions

md5 48af67c8559974a0c265fbbd203c2d0b
sha1 42f52473e8933de0c8fac80ee5a260f025f41e51
sha256 90bfaeaba62b993c81d7b4045291fa5cd802ce9f798f4072145513b0a168b1e0
sha512 4d61cfca53bf693584d3b233ee5716a529b9265f62c2b4b480953545ccc94607e25d4c753e80eeb57f2516b4b77533a5f93dabbc1d319817f2abb326334479c9
ripemd-160 2b47e36567d5651fa1aeb3cc66ee097410a65833

394156970 as geometric shapes

Circle

Radius = n
Diameter 788313940
Circumference 2476561282.6264
Area 4.8807694558967E+17

Sphere

Radius = n
Volume 2.5650524000064E+26
Surface area 1.9523077823587E+18
Circumference 2476561282.6264

Square

Length = n
Perimeter 1576627880
Area 155359716999580900
Diagonal 557422132.67789

Cube

Length = n
Surface area 932158301997485400
Volume 6.1236115312612E+25
Space diagonal 682699898.1974

Equilateral Triangle

Length = n
Perimeter 1182470910
Area 6.7272730823199E+16
Altitude 341349949.0987

Triangular Pyramid

Length = n
Surface area 6.7272730823199E+16
Volume 7.2167453985116E+24
Height 185807377.5593