16401072 (number)

16401072 is an even 8-digits composite number following 16401071 and preceding 16401073. In scientific notation, it is written as 1.6401072 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 20 positive divisors. There are 5447680 positive integers (up to 16401072) that are relatively prime to 16401072.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand seventy-two

Notation

Scientific notation 1.6401072 × 10^7
Engineering notation 1.6401072 × 10^6

Prime Factorization of 16401072

Prime Factorization 2 × 2 × 2 × 2 × 1347 × 761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2050134
Product of the distinct prime numbers

The prime factorization of 16401072 is 2 × 2 × 2 × 2 × 1347 × 761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 15, 93, 735, 187, 8563, 39, 92681, 75868, 415215, 606467, 1495874, 3888760, 20658073, 58702533, 195094928, 248109133, 9479785242, 2706568985

Basic calculations (n = 16401072)

Multiplication

n×y
n×2 32802144
n×3 49203216
n×4 65604288
n×5 82005360

Division

n÷y
n÷2 8200536
n÷3 5467024
n÷3 4100268
n÷5 3280214.4

Exponentiation

ny
n2 268995162749184
n3 4.4118090319011E+21
n4 7.235839758246E+28
n5 1.1867552885546E+36

Nth Root

y√n
2√n 4049.8236998665
3√n 254.07235419871
4√n 63.638225147049
5√n 27.731569331544

Divisors of 16401072

1, 2, 4, 8, 16, 761, 1347, 1522, 2694, 3044, 5388, 6088, 10776, 12176, 21552, 1025067, 2050134, 4100268, 8200536, 16401072

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401072 can be divided by 20 positive divisors. The sum of these divisors (counting 16401072) is 1, the average is 0.05.

Base conversion 16401072

Base System Value
2 Binary 111110100100001010110000
3 Ternary 1010212021001010
4 Quaternary 332210022300
5 Quinary 13144313242
6 Senary 1343310520
8 Octal 76441260
10 Decimal 16401072
12 Duodecimal 55ab440
16 Hexadecimal fa42b0
20 Vigesimal 52a2dc
36 Base36 9rj5c

Cryptographic Hash Functions

md5 e8d582bc9aa72e98701182911963a891
sha1 f716ad9e681e26defbc61c05e424438751b894f9
sha256 7537f43752f3f8cf7858bd23f7a54972fbf1c8d4b25af091ddf435cd101cce7b
sha512 79748b9c86b2f11345c348a63f1a6c33d886bc45692926a4696ed305e839d2f45d510118e329cfa22e65b282e837fd495194291be746d0710c4b45834285f579
ripemd-160 8bb091d2bd79b19d01fcc426b868dd75ffb3c7bb

16401072 as geometric shapes

Circle

Radius = n
Diameter 32802144
Circumference 103050974.61239
Area 8.4507322714403E+14

Sphere

Radius = n
Volume 1.8480142458215E+22
Surface area 3.3802929085761E+15
Circumference 103050974.61239

Square

Length = n
Perimeter 65604288
Area 268995162749184
Diagonal 23194618.459858

Cube

Length = n
Surface area 1613970976495104
Volume 4.4118090319011E+21
Space diagonal 28407490.002595

Equilateral Triangle

Length = n
Perimeter 49203216
Area 1.1647832221796E+14
Altitude 14203745.001298

Triangular Pyramid

Length = n
Surface area 1.1647832221796E+14
Volume 5.1993668062622E+20
Height 7731539.4866192