16812912 (number)

16812912 is an even 8-digits composite number following 16812911 and preceding 16812913. In scientific notation, it is written as 1.6812912 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 5423040 positive integers (up to 16812912) that are relatively prime to 16812912.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred twelve thousand nine hundred twelve

Notation

Scientific notation 1.6812912 × 10^7
Engineering notation 1.6812912 × 10^6

Prime Factorization of 16812912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 31 × 11299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2101614
Product of the distinct prime numbers

The prime factorization of 16812912 is 2 × 2 × 2 × 2 × 3 × 31 × 11299. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 2, 62, 98, 153, 2264, 7639, 60945, 59130, 607286, 318576, 8886099, 9050311, 87308325, 76941594, 698640932, 446156586, 3412965021, 7379961306

Basic calculations (n = 16812912)

Multiplication

n×y
n×2 33625824
n×3 50438736
n×4 67251648
n×5 84064560

Division

n÷y
n÷2 8406456
n÷3 5604304
n÷3 4203228
n÷5 3362582.4

Exponentiation

ny
n2 282674009919744
n3 4.7525732534678E+21
n4 7.9904595884108E+28
n5 1.3434289389951E+36

Nth Root

y√n
2√n 4100.3551065731
3√n 256.18143063209
4√n 64.034015230759
5√n 27.869462187393

Divisors of 16812912

1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 11299, 22598, 33897, 45196, 67794, 90392, 135588, 180784, 271176, 350269, 542352, 700538, 1050807, 1401076, 2101614, 2802152, 4203228, 5604304, 8406456, 16812912

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 -16812911
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 16812912 can be divided by 40 positive divisors. The sum of these divisors (counting 16812912) is 1, the average is 0.025.

Base conversion 16812912

Base System Value
2 Binary 1000000001000101101110000
3 Ternary 1011122011222110
4 Quaternary 1000020231300
5 Quinary 13301003122
6 Senary 1400205320
8 Octal 100105560
10 Decimal 16812912
12 Duodecimal 5769840
16 Hexadecimal 1008b70
20 Vigesimal 551c5c
36 Base36 a0cxc

Cryptographic Hash Functions

md5 0f7293435f978a63de91c9b7d82903f9
sha1 4eddde036d3ee533df7309f32e416749a78690ac
sha256 5d0596364099950b6b5c0bf966f21b6509041edf7487099417bf3d543bdd1b21
sha512 4302ad23c2f0d49af413202a4130e7b915882d9855d669f1539755daae9c12316d8c03b9e2173b894fb8664dab7202eacf87a4d65a7f659900001fa39e36a9ba
ripemd-160 e518054f21fd468b9f40bab0333fcd71d21b0ccd

16812912 as geometric shapes

Circle

Radius = n
Diameter 33625824
Circumference 105638641.6493
Area 8.8804659292464E+14

Sphere

Radius = n
Volume 1.9907532291656E+22
Surface area 3.5521863716985E+15
Circumference 105638641.6493

Square

Length = n
Perimeter 67251648
Area 282674009919744
Diagonal 23777048.173385

Cube

Length = n
Surface area 1696044059518464
Volume 4.7525732534678E+21
Space diagonal 29120817.807184

Equilateral Triangle

Length = n
Perimeter 50438736
Area 1.2240143679006E+14
Altitude 14560408.903592

Triangular Pyramid

Length = n
Surface area 1.2240143679006E+14
Volume 5.6009612926881E+20
Height 7925682.7244618