83431954 (number)

83431954 is an even 8-digits composite number following 83431953 and preceding 83431955. In scientific notation, it is written as 8.3431954 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 37992192 positive integers (up to 83431954) that are relatively prime to 83431954.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3431954 × 10^7
Engineering notation 8.3431954 × 10^6

Prime Factorization of 83431954

Prime Factorization 2 × 149 × 17 × 43 × 383

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83431954
Product of the distinct prime numbers

The prime factorization of 83431954 is 2 × 149 × 17 × 43 × 383. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 83, 77, 437, 571, 9049, 5223, 30274, 37468, 10990, 323554, 2756834, 7433502, 71013704, 30904566, 38285009, 538001875, 8408025956, 2747481663

Basic calculations (n = 83431954)

Multiplication

n×y
n×2 166863908
n×3 250295862
n×4 333727816
n×5 417159770

Division

n÷y
n÷2 41715977
n÷3 27810651.333333
n÷3 20857988.5
n÷5 16686390.8

Exponentiation

ny
n2 6960890948258116
n3 5.8076073339409E+23
n4 4.8454002793542E+31
n5 4.0426121321866E+39

Nth Root

y√n
2√n 9134.1093709239
3√n 436.96247061664
4√n 95.572534605523
5√n 38.394276042403

Divisors of 83431954

1, 2, 17, 34, 43, 86, 149, 298, 383, 731, 766, 1462, 2533, 5066, 6407, 6511, 12814, 13022, 16469, 32938, 57067, 108919, 114134, 217838, 279973, 559946, 970139, 1940278, 2453881, 4907762, 41715977, 83431954

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 -83431953
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 83431954 can be divided by 32 positive divisors. The sum of these divisors (counting 83431954) is 1, the average is 0.03125.

Base conversion 83431954

Base System Value
2 Binary 100111110010001001000010010
3 Ternary 12210222210010101
4 Quaternary 10332101020102
5 Quinary 132324310304
6 Senary 12140123014
8 Octal 476211022
10 Decimal 83431954
12 Duodecimal 23b3646a
16 Hexadecimal 4f91212
20 Vigesimal 1618jhe
36 Base36 1do8ia

Cryptographic Hash Functions

md5 f11118cef364e0fffe8eb7fc64f15726
sha1 69f39ca1f2703adbe36ea7bd652f8d8af0e9a66c
sha256 e25c18cb4aa82e3805594a86807b20dcb6b1ff974120f2222f904fafadf71c3b
sha512 d0797192c9cabd4926bf55df5fee5cb096e21e6df4dba9d3cf9032866faf5037d44bd0fce5191386862de0b36bc9523df0a557d6dd1ddda7284ae8fbf7db14f8
ripemd-160 f6d6b488dc51f132f804548f4aeaa01af44042ee

83431954 as geometric shapes

Circle

Radius = n
Diameter 166863908
Circumference 524218427.52208
Area 2.1868283865487E+16

Sphere

Radius = n
Volume 2.4326848713657E+24
Surface area 8.747313546195E+16
Circumference 524218427.52208

Square

Length = n
Perimeter 333727816
Area 6960890948258116
Diagonal 117990600.88209

Cube

Length = n
Surface area 41765345689548696
Volume 5.8076073339409E+23
Space diagonal 144508383.30275

Equilateral Triangle

Length = n
Perimeter 250295862
Area 3.0141541970823E+15
Altitude 72254191.651375

Triangular Pyramid

Length = n
Surface area 3.0141541970823E+15
Volume 6.8443308804972E+22
Height 39330200.294029