16401830 (number)

16401830 is an even 8-digits composite number following 16401829 and preceding 16401831. In scientific notation, it is written as 1.6401830 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 6560728 positive integers (up to 16401830) that are relatively prime to 16401830.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand eight hundred thirty

Notation

Scientific notation 1.6401830 × 10^7
Engineering notation 1.6401830 × 10^6

Prime Factorization of 16401830

Prime Factorization 2 × 5 × 1640183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16401830
Product of the distinct prime numbers

The prime factorization of 16401830 is 2 × 5 × 1640183. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 3, 39, 806, 912, 8742, 5261, 32761, 57514, 229945, 806900, 1277583, 4973, 78973244, 49456570, 659587819, 125728301, 7078596581, 6805820621

Basic calculations (n = 16401830)

Multiplication

n×y
n×2 32803660
n×3 49205490
n×4 65607320
n×5 82009150

Division

n÷y
n÷2 8200915
n÷3 5467276.6666667
n÷3 4100457.5
n÷5 3280366

Exponentiation

ny
n2 269020027348900
n3 4.412420755172E+21
n4 7.2371775114803E+28
n5 1.1870295522312E+36

Nth Root

y√n
2√n 4049.9172831059
3√n 254.07626824932
4√n 63.638960418174
5√n 27.731825657972

Divisors of 16401830

1, 2, 5, 10, 1640183, 3280366, 8200915, 16401830

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401829
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401830 can be divided by 8 positive divisors. The sum of these divisors (counting 16401830) is 1, the average is 0.125.

Base conversion 16401830

Base System Value
2 Binary 111110100100010110100110
3 Ternary 1010212022002012
4 Quaternary 332210112212
5 Quinary 13144324310
6 Senary 1343314222
8 Octal 76442646
10 Decimal 16401830
12 Duodecimal 55ab972
16 Hexadecimal fa45a6
20 Vigesimal 52a4ba
36 Base36 9rjqe

Cryptographic Hash Functions

md5 9df6a7d10e3e9580ec78d190628e3ec2
sha1 c956f0065996b0d8df462a6b06d97b9dd4b1ae01
sha256 f6eebb6049252d633d38fec97b7c787667c5cad1252556b52e3a9df8d22a3467
sha512 f24fee9c972dd257267bd44ca206acc6347fea941f90cddde8c0d6b78954f4c8ae47e562c33a783178925dc0b93490796b4b1f3038340d1fa659b82da46e5f10
ripemd-160 09da7183650c901f54f76838ec681b479e527c97

16401830 as geometric shapes

Circle

Radius = n
Diameter 32803660
Circumference 103055737.26686
Area 8.4515134158783E+14

Sphere

Radius = n
Volume 1.8482704838661E+22
Surface area 3.3806053663513E+15
Circumference 103055737.26686

Square

Length = n
Perimeter 65607320
Area 269020027348900
Diagonal 23195690.433738

Cube

Length = n
Surface area 1614120164093400
Volume 4.412420755172E+21
Space diagonal 28408802.897107

Equilateral Triangle

Length = n
Perimeter 49205490
Area 1.1648908890547E+14
Altitude 14204401.448554

Triangular Pyramid

Length = n
Surface area 1.1648908890547E+14
Volume 5.2000877290507E+20
Height 7731896.811246