16402485 (number)

16402485 is an odd 8-digits composite number following 16402484 and preceding 16402486. In scientific notation, it is written as 1.6402485 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 7952640 positive integers (up to 16402485) that are relatively prime to 16402485.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand four hundred eighty-five

Notation

Scientific notation 1.6402485 × 10^7
Engineering notation 1.6402485 × 10^6

Prime Factorization of 16402485

Prime Factorization 3 × 11 × 5 × 99409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16402485
Product of the distinct prime numbers

The prime factorization of 16402485 is 3 × 11 × 5 × 99409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 9, 37, 801, 681, 2851, 9529, 86043, 67823, 887805, 159804, 117190, 2001388, 42885569, 11638107, 145871323, 837681002, 8027296332, 51858739

Basic calculations (n = 16402485)

Multiplication

n×y
n×2 32804970
n×3 49207455
n×4 65609940
n×5 82012425

Division

n÷y
n÷2 8201242.5
n÷3 5467495
n÷3 4100621.25
n÷5 3280497

Exponentiation

ny
n2 269041514175225
n3 4.4129494006364E+21
n4 7.2383336349698E+28
n5 1.1872665887259E+36

Nth Root

y√n
2√n 4049.9981481477
3√n 254.07965034633
4√n 63.639595757262
5√n 27.732047146131

Divisors of 16402485

1, 3, 5, 11, 15, 33, 55, 165, 99409, 298227, 497045, 1093499, 1491135, 3280497, 5467495, 16402485

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 -16402484
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 16402485 can be divided by 16 positive divisors. The sum of these divisors (counting 16402485) is 1, the average is 0.0625.

Base conversion 16402485

Base System Value
2 Binary 111110100100100000110101
3 Ternary 1010212022222110
4 Quaternary 332210200311
5 Quinary 13144334420
6 Senary 1343321233
8 Octal 76444065
10 Decimal 16402485
12 Duodecimal 55b0219
16 Hexadecimal fa4835
20 Vigesimal 52a645
36 Base36 9rk8l

Cryptographic Hash Functions

md5 3ea875ff960cdf84cc4ae991ca77c39e
sha1 bed4d7d74aa953609b49fbc3a62a9d0574f36c07
sha256 59c594aee5e75adacecbcc574e7e35314ad1e4aab6744c06887411d751b5d4d5
sha512 09cb2a1393064a62ccae8efa1090a937995485279c9dd6c8bd8eb6b292f1565d25f42605ee871f6215ac746d0aadb1b39a2242f178eb9ae24f907d5eeb6aef95
ripemd-160 91ea4d266cb315602696f0dc1593ab712b12ac83

16402485 as geometric shapes

Circle

Radius = n
Diameter 32804970
Circumference 103059852.75323
Area 8.4521884444356E+14

Sphere

Radius = n
Volume 1.8484919223604E+22
Surface area 3.3808753777742E+15
Circumference 103059852.75323

Square

Length = n
Perimeter 65609940
Area 269041514175225
Diagonal 23196616.743621

Cube

Length = n
Surface area 1614249085051350
Volume 4.4129494006364E+21
Space diagonal 28409937.390386

Equilateral Triangle

Length = n
Perimeter 49207455
Area 1.1649839297419E+14
Altitude 14204968.695193

Triangular Pyramid

Length = n
Surface area 1.1649839297419E+14
Volume 5.2007107437052E+20
Height 7732205.5812071