16401880 (number)

16401880 is an even 8-digits composite number following 16401879 and preceding 16401881. In scientific notation, it is written as 1.6401880 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 5964160 positive integers (up to 16401880) that are relatively prime to 16401880.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand eight hundred eighty

Notation

Scientific notation 1.6401880 × 10^7
Engineering notation 1.6401880 × 10^6

Prime Factorization of 16401880

Prime Factorization 2 × 2 × 2 × 5 × 11 × 37277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4100470
Product of the distinct prime numbers

The prime factorization of 16401880 is 2 × 2 × 2 × 5 × 11 × 37277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 97, 67, 931, 732, 2027, 5216, 28927, 35139, 716113, 141103, 8586415, 8316158, 27280669, 96892020, 26620481, 620591599, 4135554724, 2251189845

Basic calculations (n = 16401880)

Multiplication

n×y
n×2 32803760
n×3 49205640
n×4 65607520
n×5 82009400

Division

n÷y
n÷2 8200940
n÷3 5467293.3333333
n÷3 4100470
n÷5 3280376

Exponentiation

ny
n2 269021667534400
n3 4.4124611082991E+21
n4 7.2372657602989E+28
n5 1.1870476452853E+36

Nth Root

y√n
2√n 4049.9234560668
3√n 254.07652642784
4√n 63.639008918012
5√n 27.731842565714

Divisors of 16401880

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 37277, 74554, 149108, 186385, 298216, 372770, 410047, 745540, 820094, 1491080, 1640188, 2050235, 3280376, 4100470, 8200940, 16401880

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401879
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401880 can be divided by 32 positive divisors. The sum of these divisors (counting 16401880) is 1, the average is 0.03125.

Base conversion 16401880

Base System Value
2 Binary 111110100100010111011000
3 Ternary 1010212022011001
4 Quaternary 332210113120
5 Quinary 13144330010
6 Senary 1343314344
8 Octal 76442730
10 Decimal 16401880
12 Duodecimal 55ab9b4
16 Hexadecimal fa45d8
20 Vigesimal 52a4e0
36 Base36 9rjrs

Cryptographic Hash Functions

md5 b06b3d49388deacef81adbdcb527b49a
sha1 78053531bc530c38dc6ad6a6966513449b6e2597
sha256 a952de4d0f24636226192cf44b38fe62625a2a2ea29c366b3b2d2867aa630e19
sha512 8c336381c96160252cdcd072fc25eaf2e3d2de2c26f7756b1a729889fe27e5941f0f1e8594a84dd93a72cccffdd5d40b03492e61358efb075219eaf6633d2b5e
ripemd-160 ebac0b65ed3580b7feeac71d86ded868eecdf090

16401880 as geometric shapes

Circle

Radius = n
Diameter 32803760
Circumference 103056051.42612
Area 8.4515649438255E+14

Sphere

Radius = n
Volume 1.8482873869444E+22
Surface area 3.3806259775302E+15
Circumference 103056051.42612

Square

Length = n
Perimeter 65607520
Area 269021667534400
Diagonal 23195761.144416

Cube

Length = n
Surface area 1614130005206400
Volume 4.4124611082991E+21
Space diagonal 28408889.499648

Equilateral Triangle

Length = n
Perimeter 49205640
Area 1.1648979912662E+14
Altitude 14204444.749824

Triangular Pyramid

Length = n
Surface area 1.1648979912662E+14
Volume 5.200135285667E+20
Height 7731920.381472