16401290 (number)

16401290 is an even 8-digits composite number following 16401289 and preceding 16401291. In scientific notation, it is written as 1.6401290 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 6547200 positive integers (up to 16401290) that are relatively prime to 16401290.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand two hundred ninety

Notation

Scientific notation 1.6401290 × 10^7
Engineering notation 1.6401290 × 10^6

Prime Factorization of 16401290

Prime Factorization 2 × 5 × 601 × 2729

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16401290
Product of the distinct prime numbers

The prime factorization of 16401290 is 2 × 5 × 601 × 2729. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 6, 68, 107, 357, 5576, 8436, 44515, 95772, 434660, 93746, 4764535, 8725945, 72603786, 34864463, 182865479, 107209911, 7945245958, 6242155314

Basic calculations (n = 16401290)

Multiplication

n×y
n×2 32802580
n×3 49203870
n×4 65605160
n×5 82006450

Division

n÷y
n÷2 8200645
n÷3 5467096.6666667
n÷3 4100322.5
n÷5 3280258

Exponentiation

ny
n2 269002313664100
n3 4.4119849570759E+21
n4 7.2362244756639E+28
n5 1.1868341613046E+36

Nth Root

y√n
2√n 4049.8506145289
3√n 254.07347988789
4√n 63.638436612859
5√n 27.731643051725

Divisors of 16401290

1, 2, 5, 10, 601, 1202, 2729, 3005, 5458, 6010, 13645, 27290, 1640129, 3280258, 8200645, 16401290

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 -16401289
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 16401290 can be divided by 16 positive divisors. The sum of these divisors (counting 16401290) is 1, the average is 0.0625.

Base conversion 16401290

Base System Value
2 Binary 111110100100001110001010
3 Ternary 1010212021100012
4 Quaternary 332210032022
5 Quinary 13144320130
6 Senary 1343311522
8 Octal 76441612
10 Decimal 16401290
12 Duodecimal 55ab5a2
16 Hexadecimal fa438a
20 Vigesimal 52a34a
36 Base36 9rjbe

Cryptographic Hash Functions

md5 60c9755300c3b6fe22b09ff230d94969
sha1 ca452ae51fd6a7aa48141a46fb66220f3caa9323
sha256 d1933f8fde4c5facd1dfd89fa92e73f1af1434b544e3112a6c928d308a3c2e0e
sha512 0d8568d78939b782888d53a4de8f81cd452e1a7ca925aaf68ceed65458648050e1fbbdc20ff616effe7cb37f7fba16f540fdfd4e91d17aa6a50f7a2b2ca93f21
ripemd-160 e0f104d480d2bd43f02966e86bf7ac6875007402

16401290 as geometric shapes

Circle

Radius = n
Diameter 32802580
Circumference 103052344.34679
Area 8.4509569240579E+14

Sphere

Radius = n
Volume 1.8480879371864E+22
Surface area 3.3803827696232E+15
Circumference 103052344.34679

Square

Length = n
Perimeter 65605160
Area 269002313664100
Diagonal 23194926.758414

Cube

Length = n
Surface area 1614013881984600
Volume 4.4119849570759E+21
Space diagonal 28407867.589671

Equilateral Triangle

Length = n
Perimeter 49203870
Area 1.1648141865495E+14
Altitude 14203933.794836

Triangular Pyramid

Length = n
Surface area 1.1648141865495E+14
Volume 5.199574136069E+20
Height 7731642.2528047