83992720 (number)

83992720 is an even 8-digits composite number following 83992719 and preceding 83992721. In scientific notation, it is written as 8.3992720 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 28546560 positive integers (up to 83992720) that are relatively prime to 83992720.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-two thousand seven hundred twenty

Notation

Scientific notation 8.3992720 × 10^7
Engineering notation 8.3992720 × 10^6

Prime Factorization of 83992720

Prime Factorization 2 × 2 × 2 × 2 × 35 × 127 × 1181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10499090
Product of the distinct prime numbers

The prime factorization of 83992720 is 2 × 2 × 2 × 2 × 35 × 127 × 1181. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83992720)

Multiplication

n×y
n×2 167985440
n×3 251978160
n×4 335970880
n×5 419963600

Division

n÷y
n÷2 41996360
n÷3 27997573.333333
n÷3 20998180
n÷5 16798544

Exponentiation

ny
n2 7054777012998400
n3 5.9254991031521E+23
n4 4.9769878703131E+31
n5 4.180307486346E+39

Nth Root

y√n
2√n 9164.754224746
3√n 437.93926167909
4√n 95.732722852461
5√n 38.445749253943

Divisors of 83992720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83992719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83992720 can be divided by 40 positive divisors. The sum of these divisors (counting 83992720) is 1, the average is 0.025.

Base conversion 83992720

Base System Value
2 Binary 101000000011010000010010000
3 Ternary 12212001021100111
4 Quaternary 11000122002100
5 Quinary 133000231340
6 Senary 12200131104
8 Octal 500320220
10 Decimal 83992720
12 Duodecimal 24166a94
16 Hexadecimal 501a090
20 Vigesimal 164j1g0
36 Base36 1e0974

Cryptographic Hash Functions

md5 df9c603ed83d1ec843121d1e6e6acf25
sha1 80fbb52a1b49fd07a6218c5b36208e41860312c9
sha256 330568893bdaac5ccece54751beea1a0d15b484a9c82942e2933733e0f71c5f8
sha512 312c020a88d04f9e41af853529b160d18940232654eafb85edc1a313440fc5dee9b3d26eb43c1d510bc6e0fd9f5d7c05c8cd98878a3d5e1c9e2490dffacb696f
ripemd-160 c1b303416a49332367cc2c12b649b76c2fb5eab6

83992720 as geometric shapes

Circle

Radius = n
Diameter 167985440
Circumference 527741824.21405
Area 2.216323563675E+16

Sphere

Radius = n
Volume 2.4820672601754E+24
Surface area 8.8652942547E+16
Circumference 527741824.21405

Square

Length = n
Perimeter 335970880
Area 7054777012998400
Diagonal 118783643.76461

Cube

Length = n
Surface area 42328662077990400
Volume 5.9254991031521E+23
Space diagonal 145479658.50591

Equilateral Triangle

Length = n
Perimeter 251978160
Area 3.0548080556456E+15
Altitude 72739829.252953

Triangular Pyramid

Length = n
Surface area 3.0548080556456E+15
Volume 6.9832676629228E+22
Height 39594547.921535