83131454 (number)

83131454 is an even 8-digits composite number following 83131453 and preceding 83131455. In scientific notation, it is written as 8.3131454 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors. There are 34718112 positive integers (up to 83131454) that are relatively prime to 83131454.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred thirty-one thousand four hundred fifty-four

Notation

Scientific notation 8.3131454 × 10^7
Engineering notation 8.3131454 × 10^6

Prime Factorization of 83131454

Prime Factorization 2 × 7 × 53 × 563 × 199

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83131454
Product of the distinct prime numbers

The prime factorization of 83131454 is 2 × 7 × 53 × 563 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 74, 90, 136, 912, 968, 6753, 71085, 17714, 324159, 830795, 8659962, 5639922, 31350727, 65406815, 994926020, 955440769, 7089771611, 2348936521

Basic calculations (n = 83131454)

Multiplication

n×y
n×2 166262908
n×3 249394362
n×4 332525816
n×5 415657270

Division

n÷y
n÷2 41565727
n÷3 27710484.666667
n÷3 20782863.5
n÷5 16626290.8

Exponentiation

ny
n2 6910838644154116
n3 5.7450806484792E+23
n4 4.7759690765534E+31
n5 3.9703325359292E+39

Nth Root

y√n
2√n 9117.6452003793
3√n 436.4372314765
4√n 95.486361331759
5√n 38.366578889458

Divisors of 83131454

1, 2, 7, 14, 53, 106, 199, 371, 398, 563, 742, 1126, 1393, 2786, 3941, 7882, 10547, 21094, 29839, 59678, 73829, 112037, 147658, 208873, 224074, 417746, 784259, 1568518, 5937961, 11875922, 41565727, 83131454

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83131453
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83131454 can be divided by 32 positive divisors. The sum of these divisors (counting 83131454) is 1, the average is 0.03125.

Base conversion 83131454

Base System Value
2 Binary 100111101000111110000111110
3 Ternary 12210102111220202
4 Quaternary 10331013300332
5 Quinary 132240201304
6 Senary 12125443502
8 Octal 475076076
10 Decimal 83131454
12 Duodecimal 23a10592
16 Hexadecimal 4f47c3e
20 Vigesimal 15jb8ce
36 Base36 1dhsn2

Cryptographic Hash Functions

md5 2ecd15eb9562498deef3ce0556485c72
sha1 bd39a1f88111bb002e192d1a6c9e1ab5cc041fd4
sha256 bd00d7fee7ab1fba9508fb6deed44ed1cf5abad16c1df5287fa17a74af4d2d1f
sha512 b74b07188c04271748f352198fa7654e67b198e81d00490c53d52424f22fed719b2db615c203b5ae675b1b50da8114e0cd5e16f10aed625da1dddc2b42b508cc
ripemd-160 a7992017967e3168a6022f6a06b8413da994ead6

83131454 as geometric shapes

Circle

Radius = n
Diameter 166262908
Circumference 522330330.33728
Area 2.1711039914619E+16

Sphere

Radius = n
Volume 2.4064937546058E+24
Surface area 8.6844159658476E+16
Circumference 522330330.33728

Square

Length = n
Perimeter 332525816
Area 6910838644154116
Diagonal 117565629.7066

Cube

Length = n
Surface area 41465031864924696
Volume 5.7450806484792E+23
Space diagonal 143987902.03507

Equilateral Triangle

Length = n
Perimeter 249394362
Area 2.9924809136463E+15
Altitude 71993951.017537

Triangular Pyramid

Length = n
Surface area 2.9924809136463E+15
Volume 6.7706424750054E+22
Height 39188543.235532