18880416 (number)

18880416 is an even 8-digits composite number following 18880415 and preceding 18880417. In scientific notation, it is written as 1.8880416 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 36 positive divisors. There are 6293376 positive integers (up to 18880416) that are relatively prime to 18880416.

Interesting facts

Basic properties

Name

Name eighteen million eight hundred eighty thousand four hundred sixteen

Notation

Scientific notation 1.8880416 × 10^7
Engineering notation 1.8880416 × 10^6

Prime Factorization of 18880416

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 65557

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 393342
Product of the distinct prime numbers

The prime factorization of 18880416 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 65557. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 5, 45, 45, 128, 810, 2330, 7056, 15115, 97412, 162075, 516792, 4026670, 5493460, 74633561, 12540873, 476852, 168296126, 1594784581, 6905330327

Basic calculations (n = 18880416)

Multiplication

n×y
n×2 37760832
n×3 56641248
n×4 75521664
n×5 94402080

Division

n÷y
n÷2 9440208
n÷3 6293472
n÷3 4720104
n÷5 3776083.2

Exponentiation

ny
n2 356470108333056
n3 6.7303039368932E+21
n4 1.2707093813498E+29
n5 2.3991521734987E+36

Nth Root

y√n
2√n 4345.1600660965
3√n 266.27916495963
4√n 65.917828135464
5√n 28.523466957065

Divisors of 18880416

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 65557, 131114, 196671, 262228, 393342, 524456, 590013, 786684, 1048912, 1180026, 1573368, 2097824, 2360052, 3146736, 4720104, 6293472, 9440208, 18880416

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -18880415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 18880416 can be divided by 36 positive divisors. The sum of these divisors (counting 18880416) is 1, the average is 0.027777777777778.

Base conversion 18880416

Base System Value
2 Binary 1001000000001011110100000
3 Ternary 1022112020001200
4 Quaternary 1020001132200
5 Quinary 14313133131
6 Senary 1512401200
8 Octal 110013640
10 Decimal 18880416
12 Duodecimal 63a6200
16 Hexadecimal 12017a0
20 Vigesimal 5i010g
36 Base36 b8o80

Cryptographic Hash Functions

md5 8ea63dbec323e770a4ef0d6fe38fd297
sha1 9fbed4dbfa6bb53f1c7ca2ce5f2f4bd76777ffeb
sha256 c15bc60fed05545a669f6801fe05ae7a15b9519cff2adb30fab0adb20afc2b68
sha512 463e2efe21de092094b95c455f5287eca3f9489c815346970a81a4a0730a2985313349e6bd686485397fe9e1aa7d24cf0b915e2afb2980f1fbf05cc2daca5893
ripemd-160 2c51c918ac7006579c604f4d27481881bf09b6d1

18880416 as geometric shapes

Circle

Radius = n
Diameter 37760832
Circumference 118629152.40464
Area 1.1198838735635E+15

Sphere

Radius = n
Volume 2.8191831206093E+22
Surface area 4.4795354942539E+15
Circumference 118629152.40464

Square

Length = n
Perimeter 75521664
Area 356470108333056
Diagonal 26700940.370446

Cube

Length = n
Surface area 2138820649998336
Volume 6.7303039368932E+21
Space diagonal 32701839.780036

Equilateral Triangle

Length = n
Perimeter 56641248
Area 1.5435608475311E+14
Altitude 16350919.890018

Triangular Pyramid

Length = n
Surface area 1.5435608475311E+14
Volume 7.9317392553728E+20
Height 8900313.4568153