16256980 (number)

16256980 is an even 8-digits composite number following 16256979 and preceding 16256981. In scientific notation, it is written as 1.6256980 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 6502784 positive integers (up to 16256980) that are relatively prime to 16256980.

Interesting facts

Basic properties

Name

Name sixteen million two hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 1.6256980 × 10^7
Engineering notation 1.6256980 × 10^6

Prime Factorization of 16256980

Prime Factorization 2 × 2 × 5 × 812849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8128490
Product of the distinct prime numbers

The prime factorization of 16256980 is 2 × 2 × 5 × 812849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 10, 94, 625, 952, 9825, 4801, 64320, 50535, 573020, 724636, 1105918, 2145435, 25988661, 61098319, 66782132, 364407262, 5732959640, 6475321632

Basic calculations (n = 16256980)

Multiplication

n×y
n×2 32513960
n×3 48770940
n×4 65027920
n×5 81284900

Division

n÷y
n÷2 8128490
n÷3 5418993.3333333
n÷3 4064245
n÷5 3251396

Exponentiation

ny
n2 264289398720400
n3 4.2965474692096E+21
n4 6.9848886275991E+28
n5 1.1355319472111E+36

Nth Root

y√n
2√n 4031.9945436471
3√n 253.32611167472
4√n 63.497988500795
5√n 27.682669915849

Divisors of 16256980

1, 2, 4, 5, 10, 20, 812849, 1625698, 3251396, 4064245, 8128490, 16256980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16256979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16256980 can be divided by 12 positive divisors. The sum of these divisors (counting 16256980) is 1, the average is 0.083333333333333.

Base conversion 16256980

Base System Value
2 Binary 111110000000111111010100
3 Ternary 1010120221101101
4 Quaternary 332000333110
5 Quinary 13130210410
6 Senary 1340235444
8 Octal 76007724
10 Decimal 16256980
12 Duodecimal 553bb84
16 Hexadecimal f80fd4
20 Vigesimal 51c290
36 Base36 9ofys

Cryptographic Hash Functions

md5 f61303746efec6197847a97eb712a2bf
sha1 5a9d26b3a9c5e6080fa58cb4ef591ea0bdc03a57
sha256 44a4ec6dc0fb5ce3ad4ceea8054bdf7d059cdc0010ec9436b23e9f809a55985b
sha512 04692319256d67ce79586ce88259ade019c42c422ca58936603bc6f37aa5dce9a45da4589f16327010d44d4a741bf57284c0c321167ab3c8b8a0216fd5c98348
ripemd-160 19cc0a97d3aa8166e730b379821d0b3afb947176

16256980 as geometric shapes

Circle

Radius = n
Diameter 32513960
Circumference 102145617.87511
Area 8.3028963344167E+14

Sphere

Radius = n
Volume 1.7997335953425E+22
Surface area 3.3211585337667E+15
Circumference 102145617.87511

Square

Length = n
Perimeter 65027920
Area 264289398720400
Diagonal 22990841.599228

Cube

Length = n
Surface area 1585736392322400
Volume 4.2965474692096E+21
Space diagonal 28157915.337631

Equilateral Triangle

Length = n
Perimeter 48770940
Area 1.1444066662139E+14
Altitude 14078957.668816

Triangular Pyramid

Length = n
Surface area 1.1444066662139E+14
Volume 5.0635297519466E+20
Height 7663613.8664094