16401669 (number)

16401669 is an odd 8-digits composite number following 16401668 and preceding 16401670. In scientific notation, it is written as 1.6401669 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 10848096 positive integers (up to 16401669) that are relatively prime to 16401669.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand six hundred sixty-nine

Notation

Scientific notation 1.6401669 × 10^7
Engineering notation 1.6401669 × 10^6

Prime Factorization of 16401669

Prime Factorization 3 × 127 × 43049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16401669
Product of the distinct prime numbers

The prime factorization of 16401669 is 3 × 127 × 43049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 30, 71, 432, 842, 3444, 9252, 29439, 27333, 665325, 489720, 2325790, 6592437, 28328649, 18013818, 424112769, 3930767, 7342512292, 9564650196

Basic calculations (n = 16401669)

Multiplication

n×y
n×2 32803338
n×3 49205007
n×4 65606676
n×5 82008345

Division

n÷y
n÷2 8200834.5
n÷3 5467223
n÷3 4100417.25
n÷5 3280333.8

Exponentiation

ny
n2 269014745985561
n3 4.4122908197743E+21
n4 7.2368933557676E+28
n5 1.186971294096E+36

Nth Root

y√n
2√n 4049.897406108
3√n 254.07543691093
4√n 63.638804247943
5√n 27.73177121476

Divisors of 16401669

1, 3, 127, 381, 43049, 129147, 5467223, 16401669

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 -16401668
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 16401669 can be divided by 8 positive divisors. The sum of these divisors (counting 16401669) is 1, the average is 0.125.

Base conversion 16401669

Base System Value
2 Binary 111110100100010100000101
3 Ternary 1010212021212020
4 Quaternary 332210110011
5 Quinary 13144323134
6 Senary 1343313353
8 Octal 76442405
10 Decimal 16401669
12 Duodecimal 55ab859
16 Hexadecimal fa4505
20 Vigesimal 52a439
36 Base36 9rjlx

Cryptographic Hash Functions

md5 2e951ab7e4a971e5ea5741b6112a9cf9
sha1 748c072661225f3f92e3afc79dd0c7cd4815cb36
sha256 e0697142fff61a28d379a85bb15ff3c8f3df98893aa013c0de7d46fcde193769
sha512 ff3ddb676d7956f089787e299f6715f708ca25ab3ffae99309c4fdf360bd19a8c2a6a7b3d8e0c1d3856419c7e50c495f1a4bb318219bed0c03db39e536f7e1b7
ripemd-160 799fd7de691c6b549c526bc124bbf939da91774d

16401669 as geometric shapes

Circle

Radius = n
Diameter 32803338
Circumference 103054725.67402
Area 8.4513474969556E+14

Sphere

Radius = n
Volume 1.8482160566539E+22
Surface area 3.3805389987823E+15
Circumference 103054725.67402

Square

Length = n
Perimeter 65606676
Area 269014745985561
Diagonal 23195462.745354

Cube

Length = n
Surface area 1614088475913366
Volume 4.4122908197743E+21
Space diagonal 28408524.036927

Equilateral Triangle

Length = n
Perimeter 49205007
Area 1.1648680200806E+14
Altitude 14204262.018464

Triangular Pyramid

Length = n
Surface area 1.1648680200806E+14
Volume 5.1999345987159E+20
Height 7731820.9151181