16401897 (number)

16401897 is an odd 8-digits composite number following 16401896 and preceding 16401898. In scientific notation, it is written as 1.6401897 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 10898208 positive integers (up to 16401897) that are relatively prime to 16401897.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand eight hundred ninety-seven

Notation

Scientific notation 1.6401897 × 10^7
Engineering notation 1.6401897 × 10^6

Prime Factorization of 16401897

Prime Factorization 3 × 3 × 317 × 5749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5467299
Product of the distinct prime numbers

The prime factorization of 16401897 is 3 × 3 × 317 × 5749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 90, 58, 984, 412, 3880, 8738, 17227, 59878, 776840, 884847, 6546236, 6491637, 2343863, 62185367, 114129858, 355925968, 4855831992, 5605135757

Basic calculations (n = 16401897)

Multiplication

n×y
n×2 32803794
n×3 49205691
n×4 65607588
n×5 82009485

Division

n÷y
n÷2 8200948.5
n÷3 5467299
n÷3 4100474.25
n÷5 3280379.4

Exponentiation

ny
n2 269022225198609
n3 4.4124748284184E+21
n4 7.2372957650811E+28
n5 1.187053796974E+36

Nth Root

y√n
2√n 4049.9255548713
3√n 254.07661420842
4√n 63.639025407931
5√n 27.731848314337

Divisors of 16401897

1, 3, 9, 317, 951, 2853, 5749, 17247, 51741, 1822433, 5467299, 16401897

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 -16401896
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 16401897 can be divided by 12 positive divisors. The sum of these divisors (counting 16401897) is 1, the average is 0.083333333333333.

Base conversion 16401897

Base System Value
2 Binary 111110100100010111101001
3 Ternary 1010212022011200
4 Quaternary 332210113221
5 Quinary 13144330042
6 Senary 1343314413
8 Octal 76442751
10 Decimal 16401897
12 Duodecimal 55aba09
16 Hexadecimal fa45e9
20 Vigesimal 52a4eh
36 Base36 9rjs9

Cryptographic Hash Functions

md5 ce53e70f1481c63ddf46b19467f3cd83
sha1 41c88b8c05b25843cdc4aa596547cb071c34170e
sha256 bff6d62265108942c8763176feec42963c80af3b7802f0ed8630d3eb3f4335fb
sha512 d3cef1fb70eee647f8de7b040e36ec66f56c86c51a4f2aefca6b424e6db454e9af383c094bc02123e7dbabd192ad53fb1432b24dd060bd6840d33d8758b075ff
ripemd-160 2ef8c7472adb5d8621d3c1173d8ed52977365eda

16401897 as geometric shapes

Circle

Radius = n
Diameter 32803794
Circumference 103056158.24027
Area 8.4515824633633E+14

Sphere

Radius = n
Volume 1.8482931340145E+22
Surface area 3.3806329853453E+15
Circumference 103056158.24027

Square

Length = n
Perimeter 65607588
Area 269022225198609
Diagonal 23195785.186047

Cube

Length = n
Surface area 1614133351191654
Volume 4.4124748284184E+21
Space diagonal 28408918.944512

Equilateral Triangle

Length = n
Perimeter 49205691
Area 1.1649004060231E+14
Altitude 14204459.472256

Triangular Pyramid

Length = n
Surface area 1.1649004060231E+14
Volume 5.2001514549827E+20
Height 7731928.3953489