16456872 (number)

16456872 is an even 8-digits composite number following 16456871 and preceding 16456873. In scientific notation, it is written as 1.6456872 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 5470080 positive integers (up to 16456872) that are relatively prime to 16456872.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-six thousand eight hundred seventy-two

Notation

Scientific notation 1.6456872 × 10^7
Engineering notation 1.6456872 × 10^6

Prime Factorization of 16456872

Prime Factorization 2 × 2 × 2 × 3 × 1481 × 463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4114218
Product of the distinct prime numbers

The prime factorization of 16456872 is 2 × 2 × 2 × 3 × 1481 × 463. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 3, 15, 84, 502, 346, 9160, 7473, 53262, 26863, 630149, 53892, 7177266, 5448125, 95709674, 42508334, 561482738, 549711770, 5298222729, 7762921143

Basic calculations (n = 16456872)

Multiplication

n×y
n×2 32913744
n×3 49370616
n×4 65827488
n×5 82284360

Division

n÷y
n÷2 8228436
n÷3 5485624
n÷3 4114218
n÷5 3291374.4

Exponentiation

ny
n2 270828636024384
n3 4.4569921969879E+21
n4 7.3348150090828E+28
n5 1.2070811174815E+36

Nth Root

y√n
2√n 4056.7070389665
3√n 254.36016444416
4√n 63.692283982963
5√n 27.750413465536

Divisors of 16456872

1, 2, 3, 4, 6, 8, 12, 24, 463, 926, 1389, 1481, 1852, 2778, 2962, 3704, 4443, 5556, 5924, 8886, 11112, 11848, 17772, 35544, 685703, 1371406, 2057109, 2742812, 4114218, 5485624, 8228436, 16456872

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 -16456871
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 16456872 can be divided by 32 positive divisors. The sum of these divisors (counting 16456872) is 1, the average is 0.03125.

Base conversion 16456872

Base System Value
2 Binary 111110110001110010101000
3 Ternary 1010222002120210
4 Quaternary 332301302220
5 Quinary 13203104442
6 Senary 1344421120
8 Octal 76616250
10 Decimal 16456872
12 Duodecimal 56177a0
16 Hexadecimal fb1ca8
20 Vigesimal 52h23c
36 Base36 9sq7c

Cryptographic Hash Functions

md5 64d62b34aa15bd5ba32ea5f2b8c273f5
sha1 6f0a94fba2c5e7b46d3d2ec147b48f73a65897cd
sha256 33a4bf96dbccc63efaa5a01a1659f00b495d850ca09ff1acb218c452019b2a6c
sha512 b1cf4e784efb9722f532df958c34f8cbab8cb5d39f6df0af9b35780da9895857dff900e6cd5a3ae99731aa949a320118ed24333de7efb6820dfd77821f842585
ripemd-160 ea129f26f7f732c2504f8812c8f29e7b41c6fe3c

16456872 as geometric shapes

Circle

Radius = n
Diameter 32913744
Circumference 103401576.35254
Area 8.5083325331595E+14

Sphere

Radius = n
Volume 1.8669405257552E+22
Surface area 3.4033330132638E+15
Circumference 103401576.35254

Square

Length = n
Perimeter 65827488
Area 270828636024384
Diagonal 23273531.576638

Cube

Length = n
Surface area 1624971816146304
Volume 4.4569921969879E+21
Space diagonal 28504138.437658

Equilateral Triangle

Length = n
Perimeter 49370616
Area 1.172722394347E+14
Altitude 14252069.218829

Triangular Pyramid

Length = n
Surface area 1.172722394347E+14
Volume 5.2526156769761E+20
Height 7757843.8588793