16455216 (number)

16455216 is an even 8-digits composite number following 16455215 and preceding 16455217. In scientific notation, it is written as 1.6455216 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 5196096 positive integers (up to 16455216) that are relatively prime to 16455216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6455216 × 10^7
Engineering notation 1.6455216 × 10^6

Prime Factorization of 16455216

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 18043

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2056902
Product of the distinct prime numbers

The prime factorization of 16455216 is 2 × 2 × 2 × 2 × 3 × 19 × 18043. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 8, 25, 260, 147, 3095, 6310, 22489, 52915, 626238, 729890, 3640364, 3865523, 6999356, 18780200, 106051809, 77074766, 4229557566, 6875652186

Basic calculations (n = 16455216)

Multiplication

n×y
n×2 32910432
n×3 49365648
n×4 65820864
n×5 82276080

Division

n÷y
n÷2 8227608
n÷3 5485072
n÷3 4113804
n÷5 3291043.2

Exponentiation

ny
n2 270774133606656
n3 4.4556468557104E+21
n4 7.3318631430435E+28
n5 1.2064739170122E+36

Nth Root

y√n
2√n 4056.5029273994
3√n 254.3516323537
4√n 63.690681637108
5√n 27.749854956792

Divisors of 16455216

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 18043, 36086, 54129, 72172, 108258, 144344, 216516, 288688, 342817, 433032, 685634, 866064, 1028451, 1371268, 2056902, 2742536, 4113804, 5485072, 8227608, 16455216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16455215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16455216 can be divided by 40 positive divisors. The sum of these divisors (counting 16455216) is 1, the average is 0.025.

Base conversion 16455216

Base System Value
2 Binary 111110110001011000110000
3 Ternary 1010222000022110
4 Quaternary 332301120300
5 Quinary 13203031331
6 Senary 1344405320
8 Octal 76613060
10 Decimal 16455216
12 Duodecimal 5616840
16 Hexadecimal fb1630
20 Vigesimal 52gi0g
36 Base36 9soxc

Cryptographic Hash Functions

md5 d6d509066dd6bb5020a74d72bbd66469
sha1 dd524d3745740901b1378e730146215b06419e83
sha256 f3889f83029719fe6701c36d583b05f24eabf91bacc00aa10a6bed0f7a691bc9
sha512 27c7364d12c11493a2155e88e99c526306bb078ca6079c7e52746260c13c6ef5645faf567973f584f247b131012eeb5a15033e1977ff5a036d10e21998c60216
ripemd-160 efa795dc895f698bf4c575121602258ae6ed317e

16455216 as geometric shapes

Circle

Radius = n
Diameter 32910432
Circumference 103391171.39767
Area 8.5066202892081E+14

Sphere

Radius = n
Volume 1.8663769905187E+22
Surface area 3.4026481156832E+15
Circumference 103391171.39767

Square

Length = n
Perimeter 65820864
Area 270774133606656
Diagonal 23271189.638979

Cube

Length = n
Surface area 1624644801639936
Volume 4.4556468557104E+21
Space diagonal 28501270.16152

Equilateral Triangle

Length = n
Perimeter 49365648
Area 1.1724863919554E+14
Altitude 14250635.08076

Triangular Pyramid

Length = n
Surface area 1.1724863919554E+14
Volume 5.2510301770756E+20
Height 7757063.2129929