16393970 (number)

16393970 is an even 8-digits composite number following 16393969 and preceding 16393971. In scientific notation, it is written as 1.6393970 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 6489600 positive integers (up to 16393970) that are relatively prime to 16393970.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-three thousand nine hundred seventy

Notation

Scientific notation 1.6393970 × 10^7
Engineering notation 1.6393970 × 10^6

Prime Factorization of 16393970

Prime Factorization 2 × 5 × 97 × 16901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16393970
Product of the distinct prime numbers

The prime factorization of 16393970 is 2 × 5 × 97 × 16901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 41, 46, 92, 716, 3553, 7828, 96607, 29246, 99200, 790189, 1668301, 6386479, 19646602, 93973343, 767775661, 671906750, 7395035423, 3426982590

Basic calculations (n = 16393970)

Multiplication

n×y
n×2 32787940
n×3 49181910
n×4 65575880
n×5 81969850

Division

n÷y
n÷2 8196985
n÷3 5464656.6666667
n÷3 4098492.5
n÷5 3278794

Exponentiation

ny
n2 268762252360900
n3 4.406080302337E+21
n4 7.2233148294104E+28
n5 1.1841880661391E+36

Nth Root

y√n
2√n 4048.9467766322
3√n 254.03567606018
4√n 63.631334864453
5√n 27.729167247978

Divisors of 16393970

1, 2, 5, 10, 97, 194, 485, 970, 16901, 33802, 84505, 169010, 1639397, 3278794, 8196985, 16393970

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 -16393969
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 16393970 can be divided by 16 positive divisors. The sum of these divisors (counting 16393970) is 1, the average is 0.0625.

Base conversion 16393970

Base System Value
2 Binary 111110100010011011110010
3 Ternary 1010211220022002
4 Quaternary 332202123302
5 Quinary 13144101340
6 Senary 1343214002
8 Octal 76423362
10 Decimal 16393970
12 Duodecimal 55a7302
16 Hexadecimal fa26f2
20 Vigesimal 5294ia
36 Base36 9rdo2

Cryptographic Hash Functions

md5 29cc72a53c77fe0c19e4fd79a0548d8d
sha1 a74e2c4ed296ad076690f8cc8e4c9c074817dcaf
sha256 f0ca4e583f6667fd623d53f5a737afea1b28fc45112416501d5e352bed69347b
sha512 461010915fd1cdfb65e27ec2fbc0b5e9ec6978be31513ecb4136e6d5eb56e2b53fcb9b7fde281cf944f44f55898f3c17ad20ac1725c238aad26b42d0adba820b
ripemd-160 a1396feddd0fc9bdac3b07d5fffc08cb87dbcf46

16393970 as geometric shapes

Circle

Radius = n
Diameter 32787940
Circumference 103006351.43034
Area 8.4434151757925E+14

Sphere

Radius = n
Volume 1.8456146011932E+22
Surface area 3.377366070317E+15
Circumference 103006351.43034

Square

Length = n
Perimeter 65575880
Area 268762252360900
Diagonal 23184574.715138

Cube

Length = n
Surface area 1612573514165400
Volume 4.406080302337E+21
Space diagonal 28395188.97776

Equilateral Triangle

Length = n
Perimeter 49181910
Area 1.1637746906143E+14
Altitude 14197594.48888

Triangular Pyramid

Length = n
Surface area 1.1637746906143E+14
Volume 5.192615433725E+20
Height 7728191.5717126