16897725 (number)

16897725 is an odd 8-digits composite number following 16897724 and preceding 16897726. In scientific notation, it is written as 1.6897725 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 8087040 positive integers (up to 16897725) that are relatively prime to 16897725.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred ninety-seven thousand seven hundred twenty-five

Notation

Scientific notation 1.6897725 × 10^7
Engineering notation 1.6897725 × 10^6

Prime Factorization of 16897725

Prime Factorization 13 × 9 × 5 × 5 × 53 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3379545
Product of the distinct prime numbers

The prime factorization of 16897725 is 13 × 9 × 5 × 5 × 53 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16897725)

Multiplication

n×y
n×2 33795450
n×3 50693175
n×4 67590900
n×5 84488625

Division

n÷y
n÷2 8448862.5
n÷3 5632575
n÷3 4224431.25
n÷5 3379545

Exponentiation

ny
n2 285533110175625
n3 4.8248599741424E+21
n4 8.1529157006566E+28
n5 1.3776572745788E+36

Nth Root

y√n
2√n 4110.684249611
3√n 256.61147873621
4√n 64.114618064923
5√n 27.897523211057

Divisors of 16897725

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16897724
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16897725 can be divided by 48 positive divisors. The sum of these divisors (counting 16897725) is 1, the average is 0.020833333333333.

Base conversion 16897725

Base System Value
2 Binary 1000000011101011010111101
3 Ternary 1011210111022200
4 Quaternary 1000131122331
5 Quinary 13311211400
6 Senary 1402102113
8 Octal 100353275
10 Decimal 16897725
12 Duodecimal 57aa939
16 Hexadecimal 101d6bd
20 Vigesimal 55c465
36 Base36 a26d9

Cryptographic Hash Functions

md5 faa7b76c3a84de15aeedcc5b8db5cc47
sha1 88c22e3dd06610edc37130853b18f4560db73719
sha256 f41fc9681191f17a47b09a9b725d6718add952e80f474d96ef846ada04c8e899
sha512 82d590b71d818c1f1cd44e8e7c931baee37e0d2af95c75bf36f89b78a2998990230f28ccde06159f66a6288f514e8974e9d0d57490dd9f47a8378973edb06f7e
ripemd-160 133b47d4a1ffad8cac936c694df92d9a1738ef0f

16897725 as geometric shapes

Circle

Radius = n
Diameter 33795450
Circumference 106171537.44476
Area 8.9702872128439E+14

Sphere

Radius = n
Volume 2.0210326199154E+22
Surface area 3.5881148851376E+15
Circumference 106171537.44476

Square

Length = n
Perimeter 67590900
Area 285533110175625
Diagonal 23896991.868251

Cube

Length = n
Surface area 1713198661053750
Volume 4.8248599741424E+21
Space diagonal 29267718.232327

Equilateral Triangle

Length = n
Perimeter 50693175
Area 1.2363946351684E+14
Altitude 14633859.116163

Triangular Pyramid

Length = n
Surface area 1.2363946351684E+14
Volume 5.6861520099861E+20
Height 7965663.9560836