394156914 (number)

394156914 is an even 9-digits composite number following 394156913 and preceding 394156915. In scientific notation, it is written as 3.94156914 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 131318000 positive integers (up to 394156914) that are relatively prime to 394156914.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.94156914 × 10^8
Engineering notation 3.94156914 × 10^6

Prime Factorization of 394156914

Prime Factorization 2 × 3 × 2069 × 31751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394156914
Product of the distinct prime numbers

The prime factorization of 394156914 is 2 × 3 × 2069 × 31751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 33, 79, 685, 345, 9506, 1551, 14702, 41502, 255864, 607199, 3436345, 3361404, 62437052, 37281514, 61664109, 167771191, 9883055513, 3533074734

Basic calculations (n = 394156914)

Multiplication

n×y
n×2 788313828
n×3 1182470742
n×4 1576627656
n×5 1970784570

Division

n÷y
n÷2 197078457
n÷3 131385638
n÷3 98539228.5
n÷5 78831382.8

Exponentiation

ny
n2 155359672854003396
n3 6.1236089212184E+25
n4 2.4136627949303E+34
n5 9.5136187868634E+42

Nth Root

y√n
2√n 19853.385454375
3√n 733.20100178768
4√n 140.90204205183
5√n 52.376181128751

Divisors of 394156914

1, 2, 3, 6, 2069, 4138, 6207, 12414, 31751, 63502, 95253, 190506, 65692819, 131385638, 197078457, 394156914

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 -394156913
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 394156914 can be divided by 16 positive divisors. The sum of these divisors (counting 394156914) is 1, the average is 0.0625.

Base conversion 394156914

Base System Value
2 Binary 10111011111100101101101110010
3 Ternary 1000110200020122020
4 Quaternary 113133211231302
5 Quinary 1301401010124
6 Senary 103040052310
8 Octal 2737455562
10 Decimal 394156914
12 Duodecimal b0004096
16 Hexadecimal 177e5b72
20 Vigesimal 6339c5e
36 Base36 6io5f6

Cryptographic Hash Functions

md5 fd62a8f4c1706c1390933f816fc52a26
sha1 d4b597f449937cc9418d59b550e1efed2eb50c40
sha256 e5bcfaafb9f6bef05e6372b3a7ab747e91df8609d55bb302894a3396c5b0e56b
sha512 9b02a5ae5f0a1a59e77750772983215a449cf8f8a6b4b956c0d2bf109c7ce9b07416e7efd89cbca78edc29b8b18213707b212da864d97f4435df491bf5422734
ripemd-160 6e786ac29dd2563c320aed12155b7d5922c1c9af

394156914 as geometric shapes

Circle

Radius = n
Diameter 788313828
Circumference 2476560930.768
Area 4.8807680690225E+17

Sphere

Radius = n
Volume 2.5650513067142E+26
Surface area 1.952307227609E+18
Circumference 2476560930.768

Square

Length = n
Perimeter 1576627656
Area 155359672854003396
Diagonal 557422053.48193

Cube

Length = n
Surface area 932158037124020376
Volume 6.1236089212184E+25
Space diagonal 682699801.20256

Equilateral Triangle

Length = n
Perimeter 1182470742
Area 6.7272711707603E+16
Altitude 341349900.60128

Triangular Pyramid

Length = n
Surface area 6.7272711707603E+16
Volume 7.2167423225466E+24
Height 185807351.16064