394172893 (number)

394172893 is an odd 9-digits composite number following 394172892 and preceding 394172894. In scientific notation, it is written as 3.94172893 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 379922400 positive integers (up to 394172893) that are relatively prime to 394172893.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million one hundred seventy-two thousand eight hundred ninety-three

Notation

Scientific notation 3.94172893 × 10^8
Engineering notation 3.94172893 × 10^6

Prime Factorization of 394172893

Prime Factorization 41 × 83 × 115831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 394172893
Product of the distinct prime numbers

The prime factorization of 394172893 is 41 × 83 × 115831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 5, 57, 13, 415, 296, 8051, 7442, 84106, 30747, 654161, 503752, 5507184, 4960030, 62151194, 77453120, 725253872, 907444923, 104323935, 1781410537

Basic calculations (n = 394172893)

Multiplication

n×y
n×2 788345786
n×3 1182518679
n×4 1576691572
n×5 1970864465

Division

n÷y
n÷2 197086446.5
n÷3 131390964.33333
n÷3 98543223.25
n÷5 78834578.6

Exponentiation

ny
n2 155372269575989449
n3 6.1243536990744E+25
n4 2.4140542153194E+34
n5 9.5155473391129E+42

Nth Root

y√n
2√n 19853.787875365
3√n 733.21090956812
4√n 140.90347006148
5√n 52.376605784718

Divisors of 394172893

1, 41, 83, 3403, 115831, 4749071, 9613973, 394172893

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -394172892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 394172893 can be divided by 8 positive divisors. The sum of these divisors (counting 394172893) is 1, the average is 0.125.

Base conversion 394172893

Base System Value
2 Binary 10111011111101001100111011101
3 Ternary 1000110201001120001
4 Quaternary 113133221213131
5 Quinary 1301402013033
6 Senary 103040254301
8 Octal 2737514735
10 Decimal 394172893
12 Duodecimal b0011391
16 Hexadecimal 177e99dd
20 Vigesimal 633bc4d
36 Base36 6iohr1

Cryptographic Hash Functions

md5 39ee9434d482cac688b5674114b49c27
sha1 04403634d94b8e78f437aad4f74e6273f5a09348
sha256 7f94db1ca153e0440dc5e4db4fa583be6ed4d1fab60985d2f437aab2a66a8db4
sha512 a2cfbcd31d8a5c2a747000d9ae5260190b1fc4ba0fd09eda6a65cd7f529f76c37137015f265d44d8cdd9b4bce74a2fd304c88cf229ca0dd262b7bc63056021c5
ripemd-160 2b6481dbbef41cbe1c9a3699b859e728fbe9b8ae

394172893 as geometric shapes

Circle

Radius = n
Diameter 788345786
Circumference 2476661329.7861
Area 4.881163806715E+17

Sphere

Radius = n
Volume 2.565363278533E+26
Surface area 1.952465522686E+18
Circumference 2476661329.7861

Square

Length = n
Perimeter 1576691572
Area 155372269575989449
Diagonal 557444651.20044

Cube

Length = n
Surface area 932233617455936694
Volume 6.1243536990744E+25
Space diagonal 682727477.64241

Equilateral Triangle

Length = n
Perimeter 1182518679
Area 6.7278166248225E+16
Altitude 341363738.82121

Triangular Pyramid

Length = n
Surface area 6.7278166248225E+16
Volume 7.2176200516673E+24
Height 185814883.73348