13893458 (number)

13893458 is an even 8-digits composite number following 13893457 and preceding 13893459. In scientific notation, it is written as 1.3893458 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 6946728 positive integers (up to 13893458) that are relatively prime to 13893458.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred ninety-three thousand four hundred fifty-eight

Notation

Scientific notation 1.3893458 × 10^7
Engineering notation 1.3893458 × 10^6

Prime Factorization of 13893458

Prime Factorization 2 × 6946729

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13893458
Product of the distinct prime numbers

The prime factorization of 13893458 is 2 × 6946729. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 6, 94, 857, 560, 8496, 661, 64944, 67347, 484914, 970914, 6786358, 488606, 89080762, 57501596, 388211997, 784827555, 171104384, 6849920692

Basic calculations (n = 13893458)

Multiplication

n×y
n×2 27786916
n×3 41680374
n×4 55573832
n×5 69467290

Division

n÷y
n÷2 6946729
n÷3 4631152.6666667
n÷3 3473364.5
n÷5 2778691.6

Exponentiation

ny
n2 193028175197764
n3 2.6818288449268E+21
n4 3.7259876420179E+28
n5 5.1766852812894E+35

Nth Root

y√n
2√n 3727.392922674
3√n 240.40128468873
4√n 61.052378517745
5√n 26.826379898714

Divisors of 13893458

1, 2, 6946729, 13893458

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13893457
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13893458 can be divided by 4 positive divisors. The sum of these divisors (counting 13893458) is 1, the average is 0.25.

Base conversion 13893458

Base System Value
2 Binary 110100111111111101010010
3 Ternary 222010212020112
4 Quaternary 310333331102
5 Quinary 12024042313
6 Senary 1213441322
8 Octal 64777522
10 Decimal 13893458
12 Duodecimal 47a0242
16 Hexadecimal d3ff52
20 Vigesimal 46gdci
36 Base36 89s9e

Cryptographic Hash Functions

md5 a730754481e61977b307d5f5a9a16326
sha1 514270a7867ec4465d49c471a406369c71cdcfe1
sha256 3202c68def28660ef7277abc80a4fa7c73ca5efcf8eee88dfc134d0ddcfc1531
sha512 151385c433e8156207bc1b0dbf61e5b7ff9edd4ea2bdd11937b21b094f302f7e963e84bdca4326c989ab290392489007a8c626c5afd33bd31b51305811e967a8
ripemd-160 0fb6099b0e5569aa94e7c7ecd2b30bebd0d3810e

13893458 as geometric shapes

Circle

Radius = n
Diameter 27786916
Circumference 87295171.171517
Area 6.0641589713714E+14

Sphere

Radius = n
Volume 1.1233618396543E+22
Surface area 2.4256635885486E+15
Circumference 87295171.171517

Square

Length = n
Perimeter 55573832
Area 193028175197764
Diagonal 19648316.731861

Cube

Length = n
Surface area 1158169051186584
Volume 2.6818288449268E+21
Space diagonal 24064175.148824

Equilateral Triangle

Length = n
Perimeter 41680374
Area 83583651683708
Altitude 12032087.574412

Triangular Pyramid

Length = n
Surface area 83583651683708
Volume 3.1605656037157E+20
Height 6549438.9106203