16398964 (number)

16398964 is an even 8-digits composite number following 16398963 and preceding 16398965. In scientific notation, it is written as 1.6398964 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 8146944 positive integers (up to 16398964) that are relatively prime to 16398964.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-eight thousand nine hundred sixty-four

Notation

Scientific notation 1.6398964 × 10^7
Engineering notation 1.6398964 × 10^6

Prime Factorization of 16398964

Prime Factorization 2 × 2 × 157 × 26113

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8199482
Product of the distinct prime numbers

The prime factorization of 16398964 is 2 × 2 × 157 × 26113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 7, 79, 59, 407, 192, 6091, 6161, 538, 94856, 126147, 436339, 5011857, 4445183, 71761735, 74766801, 928827743, 503861108, 7926976862, 5845263355

Basic calculations (n = 16398964)

Multiplication

n×y
n×2 32797928
n×3 49196892
n×4 65595856
n×5 81994820

Division

n÷y
n÷2 8199482
n÷3 5466321.3333333
n÷3 4099741
n÷5 3279792.8

Exponentiation

ny
n2 268926020273296
n3 4.4101081251251E+21
n4 7.2321204380033E+28
n5 1.1859928270648E+36

Nth Root

y√n
2√n 4049.5634332604
3√n 254.06146857956
4√n 63.636180222107
5√n 27.730856437243

Divisors of 16398964

1, 2, 4, 157, 314, 628, 26113, 52226, 104452, 4099741, 8199482, 16398964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16398963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16398964 can be divided by 12 positive divisors. The sum of these divisors (counting 16398964) is 1, the average is 0.083333333333333.

Base conversion 16398964

Base System Value
2 Binary 111110100011101001110100
3 Ternary 1010212011011001
4 Quaternary 332203221310
5 Quinary 13144231324
6 Senary 1343253044
8 Octal 76435164
10 Decimal 16398964
12 Duodecimal 55aa184
16 Hexadecimal fa3a74
20 Vigesimal 529h84
36 Base36 9rhis

Cryptographic Hash Functions

md5 7f7841fd448b5b51d9dce2b5876e6508
sha1 9cdd10834e557d7b6ac1efbbdc78e1485a427070
sha256 c1cb1aa7a75db7ca6e2711bec9172afe0642c52bf57e985bec7c8ff92ee353b0
sha512 fbdec968054ec8723af930e9307a167f15f3982bd72044d9d09b609d7b19c74aaa8fc890924ed324f58c7ae68de23b34df6db752e0315f9c21d6221b523f59dd
ripemd-160 717b1714f2ceb2f770bd63a9fb1997f430282a46

16398964 as geometric shapes

Circle

Radius = n
Diameter 32797928
Circumference 103037729.65777
Area 8.4485600964973E+14

Sphere

Radius = n
Volume 1.8473017716573E+22
Surface area 3.3794240385989E+15
Circumference 103037729.65777

Square

Length = n
Perimeter 65595856
Area 268926020273296
Diagonal 23191637.297668

Cube

Length = n
Surface area 1613556121639776
Volume 4.4101081251251E+21
Space diagonal 28403838.839493

Equilateral Triangle

Length = n
Perimeter 49196892
Area 1.1644838264766E+14
Altitude 14201919.419746

Triangular Pyramid

Length = n
Surface area 1.1644838264766E+14
Volume 5.197362268403E+20
Height 7730545.7658894