16397750 (number)

16397750 is an even 8-digits composite number following 16397749 and preceding 16397751. In scientific notation, it is written as 1.6397750 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 6487200 positive integers (up to 16397750) that are relatively prime to 16397750.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand seven hundred fifty

Notation

Scientific notation 1.6397750 × 10^7
Engineering notation 1.6397750 × 10^6

Prime Factorization of 16397750

Prime Factorization 2 × 535 × 5 × 5 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3279550
Product of the distinct prime numbers

The prime factorization of 16397750 is 2 × 535 × 5 × 5 × 613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 6, 87, 611, 37, 1977, 7953, 60291, 54961, 390437, 1474, 5885430, 1849203, 24597840, 18343700, 566580624, 615032976, 5391538290, 2093526966

Basic calculations (n = 16397750)

Multiplication

n×y
n×2 32795500
n×3 49193250
n×4 65591000
n×5 81988750

Division

n÷y
n÷2 8198875
n÷3 5465916.6666667
n÷3 4099437.5
n÷5 3279550

Exponentiation

ny
n2 268886205062500
n3 4.4091287690636E+21
n4 7.2299791272913E+28
n5 1.1855539023454E+36

Nth Root

y√n
2√n 4049.4135377854
3√n 254.05519911372
4√n 63.635002457653
5√n 27.7304458472

Divisors of 16397750

1, 2, 5, 10, 25, 50, 535, 613, 1070, 1226, 2675, 3065, 5350, 6130, 13375, 15325, 26750, 30650, 327955, 655910, 1639775, 3279550, 8198875, 16397750

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16397749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16397750 can be divided by 24 positive divisors. The sum of these divisors (counting 16397750) is 1, the average is 0.041666666666667.

Base conversion 16397750

Base System Value
2 Binary 111110100011010110110110
3 Ternary 1010212002111002
4 Quaternary 332203112312
5 Quinary 13144212000
6 Senary 1343243302
8 Octal 76432666
10 Decimal 16397750
12 Duodecimal 55a9532
16 Hexadecimal fa35b6
20 Vigesimal 529e7a
36 Base36 9rgl2

Cryptographic Hash Functions

md5 ee54f1a67d12754890847f809dbfce29
sha1 f364cdfb196dce627488bd14e42d73c4c8927256
sha256 d2bac6d6a922bbfeab8bc81ffc4e4c1b9042d0ae85963a8532b39ca9250e1163
sha512 20221c22d074483aa382030be2a07a87b592040c9beebf43625410b8b8a5c70a12c0d8012c907911dc0ebda6852df2c8bd7d4c202607588a4f409c7cb72bac35
ripemd-160 f10f888c46df32d9382e3123afad86d69843cc9f

16397750 as geometric shapes

Circle

Radius = n
Diameter 32795500
Circumference 103030101.8708
Area 8.4473092647599E+14

Sphere

Radius = n
Volume 1.8468915399496E+22
Surface area 3.378923705904E+15
Circumference 103030101.8708

Square

Length = n
Perimeter 65591000
Area 268886205062500
Diagonal 23189920.442403

Cube

Length = n
Surface area 1613317230375000
Volume 4.4091287690636E+21
Space diagonal 28401736.129813

Equilateral Triangle

Length = n
Perimeter 49193250
Area 1.1643114215566E+14
Altitude 14200868.064906

Triangular Pyramid

Length = n
Surface area 1.1643114215566E+14
Volume 5.196208086216E+20
Height 7729973.4808011