83445089 (number)

83445089 is an odd 8-digits composite number following 83445088 and preceding 83445090. In scientific notation, it is written as 8.3445089 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 65318400 positive integers (up to 83445089) that are relatively prime to 83445089.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred forty-five thousand eighty-nine

Notation

Scientific notation 8.3445089 × 10^7
Engineering notation 8.3445089 × 10^6

Prime Factorization of 83445089

Prime Factorization 7 × 7 × 13 × 101 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11920727
Product of the distinct prime numbers

The prime factorization of 83445089 is 7 × 7 × 13 × 101 × 1297. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 81, 1, 98, 850, 1269, 5035, 96501, 4243, 533127, 176094, 4197091, 5919720, 4282587, 86925411, 949553165, 252308291, 2356844386, 3042295699

Basic calculations (n = 83445089)

Multiplication

n×y
n×2 166890178
n×3 250335267
n×4 333780356
n×5 417225445

Division

n÷y
n÷2 41722544.5
n÷3 27815029.666667
n÷3 20861272.25
n÷5 16689017.8

Exponentiation

ny
n2 6963082878217921
n3 5.8103507048727E+23
n4 4.8484523168932E+31
n5 4.0457953509541E+39

Nth Root

y√n
2√n 9134.8283508778
3√n 436.9854002841
4√n 95.576295967555
5√n 38.395484876756

Divisors of 83445089

1, 7, 13, 49, 91, 101, 637, 707, 1297, 1313, 4949, 9079, 9191, 16861, 63553, 64337, 118027, 130997, 826189, 916979, 1702961, 6418853, 11920727, 83445089

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83445088
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83445089 can be divided by 24 positive divisors. The sum of these divisors (counting 83445089) is 1, the average is 0.041666666666667.

Base conversion 83445089

Base System Value
2 Binary 100111110010100010101100001
3 Ternary 12211000110010212
4 Quaternary 10332110111201
5 Quinary 132330220324
6 Senary 12140303505
8 Octal 476242541
10 Decimal 83445089
12 Duodecimal 23b41b95
16 Hexadecimal 4f94561
20 Vigesimal 161ace9
36 Base36 1doin5

Cryptographic Hash Functions

md5 0a3939cbaca36c61067f90d783b84bbc
sha1 3030e34958b64617142a5898cfaab4c94b6a194b
sha256 b8191721b5578fc60f7689724316464b6a0e4424e4d364ce08f84c2e5db8bb6f
sha512 5b542f747ca25c3490858fdd56a2b7935b19766cf2fbd7823c1af7f81a2764717cb181e7ee66df665b02150d5c308d8bdc41c5951ff49fcce34d0c5ce646e90d
ripemd-160 b7c1567eac423db1f2998d02cde9aafb73f9e7a7

83445089 as geometric shapes

Circle

Radius = n
Diameter 166890178
Circumference 524300957.16109
Area 2.1875170016546E+16

Sphere

Radius = n
Volume 2.4338340118944E+24
Surface area 8.7500680066185E+16
Circumference 524300957.16109

Square

Length = n
Perimeter 333780356
Area 6963082878217921
Diagonal 118009176.57723

Cube

Length = n
Surface area 41778497269307526
Volume 5.8103507048727E+23
Space diagonal 144531133.79011

Equilateral Triangle

Length = n
Perimeter 250335267
Area 3.0151033305966E+15
Altitude 72265566.895053

Triangular Pyramid

Length = n
Surface area 3.0151033305966E+15
Volume 6.8475639741459E+22
Height 39336392.19241