16402813 (number)

16402813 is an odd 8-digits composite number following 16402812 and preceding 16402814. In scientific notation, it is written as 1.6402813 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 13507200 positive integers (up to 16402813) that are relatively prime to 16402813.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand eight hundred thirteen

Notation

Scientific notation 1.6402813 × 10^7
Engineering notation 1.6402813 × 10^6

Prime Factorization of 16402813

Prime Factorization 7 × 31 × 269 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16402813
Product of the distinct prime numbers

The prime factorization of 16402813 is 7 × 31 × 269 × 281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 59, 31, 998, 44, 8021, 6623, 73332, 36122, 808828, 795838, 2509032, 6599864, 83251705, 31093290, 81512182, 758987795, 3000903532, 8087494

Basic calculations (n = 16402813)

Multiplication

n×y
n×2 32805626
n×3 49208439
n×4 65611252
n×5 82014065

Division

n÷y
n÷2 8201406.5
n÷3 5467604.3333333
n÷3 4100703.25
n÷5 3280562.6

Exponentiation

ny
n2 269052274312969
n3 4.4132141427803E+21
n4 7.2389126312981E+28
n5 1.1873853021452E+36

Nth Root

y√n
2√n 4050.038641791
3√n 254.08134394275
4√n 63.639913904648
5√n 27.732158056626

Divisors of 16402813

1, 7, 31, 217, 269, 281, 1883, 1967, 8339, 8711, 58373, 60977, 75589, 529123, 2343259, 16402813

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 -16402812
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 16402813 can be divided by 16 positive divisors. The sum of these divisors (counting 16402813) is 1, the average is 0.0625.

Base conversion 16402813

Base System Value
2 Binary 111110100100100101111101
3 Ternary 1010212100102121
4 Quaternary 332210211331
5 Quinary 13144342223
6 Senary 1343322541
8 Octal 76444575
10 Decimal 16402813
12 Duodecimal 55b0451
16 Hexadecimal fa497d
20 Vigesimal 52a70d
36 Base36 9rkhp

Cryptographic Hash Functions

md5 fe590c99be4d4370c1d36d4b044b8b79
sha1 c1475291cf08961aae8600dfe551c15d9a87f17d
sha256 7c2aa7c26c764871e7482df18461bf5979c45ae4648ad7bfc70705c7d6354709
sha512 a5cd7b1d7c770afd92bb83f764645de731c7fc2426a93b70dd06fb532d7a3a16381a5ecac9242813a67282875450d3c247a0f98fea6e05da098d4fbbe3120801
ripemd-160 bbc61cc0f2b47d8f481950d9bc3e5550a6171e99

16402813 as geometric shapes

Circle

Radius = n
Diameter 32805626
Circumference 103061913.63801
Area 8.4525264841325E+14

Sphere

Radius = n
Volume 1.8486028172903E+22
Surface area 3.381010593653E+15
Circumference 103061913.63801

Square

Length = n
Perimeter 65611252
Area 269052274312969
Diagonal 23197080.60567

Cube

Length = n
Surface area 1614313645877814
Volume 4.4132141427803E+21
Space diagonal 28410505.503051

Equilateral Triangle

Length = n
Perimeter 49208439
Area 1.1650305225051E+14
Altitude 14205252.751526

Triangular Pyramid

Length = n
Surface area 1.1650305225051E+14
Volume 5.2010227453139E+20
Height 7732360.2018899