16403898 (number)

16403898 is an even 8-digits composite number following 16403897 and preceding 16403899. In scientific notation, it is written as 1.6403898 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 64 positive divisors. There are 4415040 positive integers (up to 16403898) that are relatively prime to 16403898.

Interesting facts

Basic properties

Name

Name sixteen million four hundred three thousand eight hundred ninety-eight

Notation

Scientific notation 1.6403898 × 10^7
Engineering notation 1.6403898 × 10^6

Prime Factorization of 16403898

Prime Factorization 2 × 3 × 43 × 7 × 31 × 293

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 16403898
Product of the distinct prime numbers

The prime factorization of 16403898 is 2 × 3 × 43 × 7 × 31 × 293. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16403898)

Multiplication

n×y
n×2 32807796
n×3 49211694
n×4 65615592
n×5 82019490

Division

n÷y
n÷2 8201949
n÷3 5467966
n÷3 4100974.5
n÷5 3280779.6

Exponentiation

ny
n2 269087869594404
n3 4.4140899658639E+21
n4 7.2408281562855E+28
n5 1.1877780651124E+36

Nth Root

y√n
2√n 4050.1725889152
3√n 254.08694607494
4√n 63.640966278924
5√n 27.732524927789

Divisors of 16403898

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16403897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16403898 can be divided by 64 positive divisors. The sum of these divisors (counting 16403898) is 1, the average is 0.015625.

Base conversion 16403898

Base System Value
2 Binary 111110100100110110111010
3 Ternary 1010212101220210
4 Quaternary 332210312322
5 Quinary 13144411043
6 Senary 1343331550
8 Octal 76446672
10 Decimal 16403898
12 Duodecimal 55b0bb6
16 Hexadecimal fa4dba
20 Vigesimal 52a9ei
36 Base36 9rlbu

Cryptographic Hash Functions

md5 a48c34640118ce5e2eb3d3b01381e0cb
sha1 e9c879aeb2e9b5236dd762c3da4ef48d088a4183
sha256 e3671a72662b9a1d48b63ea962ffe3a48a9cd1c54761b9c8e54a21a01b1bd323
sha512 bee4482245ac15e090cadb89ed6c6c39ab5532bfcc25def62218bd268184045fde3ce79e7c254561a598c28291fd21c6220e1e7a1fcc6536c6aee15071d62d55
ripemd-160 a168a28388b933d373210770b37b9c376e61aa8a

16403898 as geometric shapes

Circle

Radius = n
Diameter 32807796
Circumference 103068730.89407
Area 8.4536447428791E+14

Sphere

Radius = n
Volume 1.8489696812057E+22
Surface area 3.3814578971516E+15
Circumference 103068730.89407

Square

Length = n
Perimeter 65615592
Area 269087869594404
Diagonal 23198615.027385

Cube

Length = n
Surface area 1614527217566424
Volume 4.4140899658639E+21
Space diagonal 28412384.778177

Equilateral Triangle

Length = n
Perimeter 49211694
Area 1.1651846545949E+14
Altitude 14206192.389089

Triangular Pyramid

Length = n
Surface area 1.1651846545949E+14
Volume 5.2020549127164E+20
Height 7732871.675795