16402994 (number)

16402994 is an even 8-digits composite number following 16402993 and preceding 16402995. In scientific notation, it is written as 1.6402994 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 7719040 positive integers (up to 16402994) that are relatively prime to 16402994.

Interesting facts

Basic properties

Name

Name sixteen million four hundred two thousand nine hundred ninety-four

Notation

Scientific notation 1.6402994 × 10^7
Engineering notation 1.6402994 × 10^6

Prime Factorization of 16402994

Prime Factorization 2 × 17 × 482441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16402994
Product of the distinct prime numbers

The prime factorization of 16402994 is 2 × 17 × 482441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 89, 20, 532, 199, 5174, 2740, 29262, 56419, 544853, 944652, 7180460, 4836977, 70233608, 5656720, 69772879, 69068425, 9116047335, 8331976148

Basic calculations (n = 16402994)

Multiplication

n×y
n×2 32805988
n×3 49208982
n×4 65611976
n×5 82014970

Division

n÷y
n÷2 8201497
n÷3 5467664.6666667
n÷3 4100748.5
n÷5 3280598.8

Exponentiation

ny
n2 269058212164036
n3 4.4133602397774E+21
n4 7.2392321532907E+28
n5 1.1874508157504E+36

Nth Root

y√n
2√n 4050.0609871951
3√n 254.08227850916
4√n 63.640089465644
5√n 27.732219259524

Divisors of 16402994

1, 2, 17, 34, 482441, 964882, 8201497, 16402994

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16402993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16402994 can be divided by 8 positive divisors. The sum of these divisors (counting 16402994) is 1, the average is 0.125.

Base conversion 16402994

Base System Value
2 Binary 111110100100101000110010
3 Ternary 1010212100200022
4 Quaternary 332210220302
5 Quinary 13144343434
6 Senary 1343323442
8 Octal 76445062
10 Decimal 16402994
12 Duodecimal 55b0582
16 Hexadecimal fa4a32
20 Vigesimal 52a79e
36 Base36 9rkmq

Cryptographic Hash Functions

md5 817402cc4454c0494f1e17d9a25b20b6
sha1 3bf578f934d10a120d7747c61f190c82940e1026
sha256 16282e4ae532f4c79cdf609857a9c53b5a54c05ea814ca8a8024d1997bf2fb63
sha512 84955731c7fbcad9aa45c1b39148fd278f60b21193cafabfb1efeb2616bbc34d69c8f5251f7b07a7dd4136e3ac2505f715554789e9155ce036a682562d31496f
ripemd-160 cf24d5a7acef4c0c5f95cce4711d8c3a9ac39094

16402994 as geometric shapes

Circle

Radius = n
Diameter 32805988
Circumference 103063050.89455
Area 8.4527130272254E+14

Sphere

Radius = n
Volume 1.8486640142573E+22
Surface area 3.3810852108902E+15
Circumference 103063050.89455

Square

Length = n
Perimeter 65611976
Area 269058212164036
Diagonal 23197336.578325

Cube

Length = n
Surface area 1614349272984216
Volume 4.4133602397774E+21
Space diagonal 28410819.004247

Equilateral Triangle

Length = n
Perimeter 49208982
Area 1.1650562341544E+14
Altitude 14205409.502124

Triangular Pyramid

Length = n
Surface area 1.1650562341544E+14
Volume 5.2011949222762E+20
Height 7732445.5261082