16490065 (number)

16490065 is an odd 8-digits composite number following 16490064 and preceding 16490066. In scientific notation, it is written as 1.6490065 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 12871872 positive integers (up to 16490065) that are relatively prime to 16490065.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety thousand sixty-five

Notation

Scientific notation 1.6490065 × 10^7
Engineering notation 1.6490065 × 10^6

Prime Factorization of 16490065

Prime Factorization 5 × 79 × 109 × 383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16490065
Product of the distinct prime numbers

The prime factorization of 16490065 is 5 × 79 × 109 × 383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 39, 14, 12, 614, 7843, 5172, 46155, 53516, 821718, 358824, 1706744, 9033158, 81847046, 11587518, 567766328, 404393046, 9248325375, 9135177517

Basic calculations (n = 16490065)

Multiplication

n×y
n×2 32980130
n×3 49470195
n×4 65960260
n×5 82450325

Division

n÷y
n÷2 8245032.5
n÷3 5496688.3333333
n÷3 4122516.25
n÷5 3298013

Exponentiation

ny
n2 271922243704225
n3 4.4840154736285E+21
n4 7.394170662114E+28
n5 1.2193035483935E+36

Nth Root

y√n
2√n 4060.796104214
3√n 254.53106178283
4√n 63.724376059825
5√n 27.761598789509

Divisors of 16490065

1, 5, 79, 109, 383, 395, 545, 1915, 8611, 30257, 41747, 43055, 151285, 208735, 3298013, 16490065

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 -16490064
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 16490065 can be divided by 16 positive divisors. The sum of these divisors (counting 16490065) is 1, the average is 0.0625.

Base conversion 16490065

Base System Value
2 Binary 111110111001111001010001
3 Ternary 1011000210010011
4 Quaternary 332321321101
5 Quinary 13210140230
6 Senary 1345234521
8 Octal 76717121
10 Decimal 16490065
12 Duodecimal 5632a41
16 Hexadecimal fb9e51
20 Vigesimal 531535
36 Base36 9tftd

Cryptographic Hash Functions

md5 8a745cbb75e1b5c2ae0d3e6edd9bbaf0
sha1 4493e212e2ae2656e7528e3f03d6e26aaaed3023
sha256 06859c0a3795bf80acd2be70dfbd038ff86687c271ae73960492a9ad3729a61c
sha512 7a0fbb992469b81c25e33d927ee8ca5bde73b6c72ffd2284655a009d555a9691be94ce5afb68cef78f619bc7a6c92d8f7f10e6760c2a39724abb773d680b55b1
ripemd-160 24242d3acbb82fcd42c01537b9e22b32398a195c

16490065 as geometric shapes

Circle

Radius = n
Diameter 32980130
Circumference 103610134.12244
Area 8.5426892316885E+14

Sphere

Radius = n
Volume 1.8782600094046E+22
Surface area 3.4170756926754E+15
Circumference 103610134.12244

Square

Length = n
Perimeter 65960260
Area 271922243704225
Diagonal 23320473.567414

Cube

Length = n
Surface area 1631533462225350
Volume 4.4840154736285E+21
Space diagonal 28561630.400113

Equilateral Triangle

Length = n
Perimeter 49470195
Area 1.1774578545096E+14
Altitude 14280815.200057

Triangular Pyramid

Length = n
Surface area 1.1774578545096E+14
Volume 5.2844629139135E+20
Height 7773491.189138