16257872 (number)

16257872 is an even 8-digits composite number following 16257871 and preceding 16257873. In scientific notation, it is written as 1.6257872 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 7775328 positive integers (up to 16257872) that are relatively prime to 16257872.

Interesting facts

Basic properties

Name

Name sixteen million two hundred fifty-seven thousand eight hundred seventy-two

Notation

Scientific notation 1.6257872 × 10^7
Engineering notation 1.6257872 × 10^6

Prime Factorization of 16257872

Prime Factorization 2 × 2 × 2 × 2 × 23 × 44179

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2032234
Product of the distinct prime numbers

The prime factorization of 16257872 is 2 × 2 × 2 × 2 × 23 × 44179. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 9, 35, 85, 552, 760, 18, 3080, 97128, 3419, 229544, 907377, 57519, 5290112, 95188563, 65577268, 863454320, 814904535, 8708594939, 1018469047

Basic calculations (n = 16257872)

Multiplication

n×y
n×2 32515744
n×3 48773616
n×4 65031488
n×5 81289360

Division

n÷y
n÷2 8128936
n÷3 5419290.6666667
n÷3 4064468
n÷5 3251574.4

Exponentiation

ny
n2 264318401968384
n3 4.2972547464465E+21
n4 6.986421761912E+28
n5 1.1358435074318E+36

Nth Root

y√n
2√n 4032.1051573589
3√n 253.33074481812
4√n 63.498859496521
5√n 27.682973691822

Divisors of 16257872

1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 44179, 88358, 176716, 353432, 706864, 1016117, 2032234, 4064468, 8128936, 16257872

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 -16257871
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 16257872 can be divided by 20 positive divisors. The sum of these divisors (counting 16257872) is 1, the average is 0.05.

Base conversion 16257872

Base System Value
2 Binary 111110000001001101010000
3 Ternary 1010120222121102
4 Quaternary 332001031100
5 Quinary 13130222442
6 Senary 1340243532
8 Octal 76011520
10 Decimal 16257872
12 Duodecimal 55405a8
16 Hexadecimal f81350
20 Vigesimal 51c4dc
36 Base36 9ognk

Cryptographic Hash Functions

md5 4bb641c0d13bea8090680f5320c770ae
sha1 09c68e24aaaa64bb1af057a40821be011815986e
sha256 79311416bead918dfb43cc78d5cbe224ea2027b987e169ed1fb8c629ca1ecd2c
sha512 b07b1626440edb07215959d9a1f59f2c96cddbd1996fd349f83f7903203a173c43394adb2681e15e56f6ff38c7683a3ad4fb04d88cc9a9ec33f017fa63bf5f96
ripemd-160 30a3c1927e341820fdc6283735b310307afb894e

16257872 as geometric shapes

Circle

Radius = n
Diameter 32515744
Circumference 102151222.47641
Area 8.3038074983247E+14

Sphere

Radius = n
Volume 1.8000298589387E+22
Surface area 3.3215229993299E+15
Circumference 102151222.47641

Square

Length = n
Perimeter 65031488
Area 264318401968384
Diagonal 22992103.077726

Cube

Length = n
Surface area 1585910411810304
Volume 4.2972547464465E+21
Space diagonal 28159460.326951

Equilateral Triangle

Length = n
Perimeter 48773616
Area 1.1445322539616E+14
Altitude 14079730.163476

Triangular Pyramid

Length = n
Surface area 1.1445322539616E+14
Volume 5.064363286164E+20
Height 7664034.3592419