83923785 (number)

83923785 is an odd 8-digits composite number following 83923784 and preceding 83923786. In scientific notation, it is written as 8.3923785 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 40687680 positive integers (up to 83923785) that are relatively prime to 83923785.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred twenty-three thousand seven hundred eighty-five

Notation

Scientific notation 8.3923785 × 10^7
Engineering notation 8.3923785 × 10^6

Prime Factorization of 83923785

Prime Factorization 15 × 3 × 11 × 11 × 15413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7629435
Product of the distinct prime numbers

The prime factorization of 83923785 is 15 × 3 × 11 × 11 × 15413. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 93, 10, 18, 174, 7323, 2262, 91005, 42919, 393534, 645332, 2757300, 2639814, 97027435, 16426286, 761595393, 995517733, 4916445652, 8200861412

Basic calculations (n = 83923785)

Multiplication

n×y
n×2 167847570
n×3 251771355
n×4 335695140
n×5 419618925

Division

n÷y
n÷2 41961892.5
n÷3 27974595
n÷3 20980946.25
n÷5 16784757

Exponentiation

ny
n2 7043201688726225
n3 5.910921442363E+23
n4 4.9606690028076E+31
n5 4.1631811884779E+39

Nth Root

y√n
2√n 9160.9925772266
3√n 437.8194195236
4√n 95.713074223047
5√n 38.43943649682

Divisors of 83923785

1, 3, 11, 15, 33, 45, 121, 165, 363, 495, 1815, 5445, 15413, 46239, 169543, 231195, 508629, 693585, 1864973, 2543145, 5594919, 7629435, 27974595, 83923785

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 -83923784
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 83923785 can be divided by 24 positive divisors. The sum of these divisors (counting 83923785) is 1, the average is 0.041666666666667.

Base conversion 83923785

Base System Value
2 Binary 101000000001001001101001001
3 Ternary 12211220202210100
4 Quaternary 11000021031021
5 Quinary 132441030120
6 Senary 12154440013
8 Octal 500111511
10 Decimal 83923785
12 Duodecimal 24133009
16 Hexadecimal 5009349
20 Vigesimal 164a995
36 Base36 1dys09

Cryptographic Hash Functions

md5 25acc7cc71a98ce1b18e8d468a5a800d
sha1 7d62c376d9d95955d9bfbaeca3ad21cbea02fe4a
sha256 55fbd655b1dd79b51b1d51cea50e38e41596644030113b16317334c2ccf53e38
sha512 bde915b1c09233071a08f7899c1db1ee9345ab1fd9ce7f143f4bdcb59867645af6a70dc96a231e75af9b20c528adf6c1b3b5d90c1a8465fdfadf05448cfaad75
ripemd-160 d298a6c1f330cdfd30a42e29810e9848cf192d2d

83923785 as geometric shapes

Circle

Radius = n
Diameter 167847570
Circumference 527308692.8349
Area 2.2126870683054E+16

Sphere

Radius = n
Volume 2.4759609839032E+24
Surface area 8.8507482732214E+16
Circumference 527308692.8349

Square

Length = n
Perimeter 335695140
Area 7043201688726225
Diagonal 118686154.95268

Cube

Length = n
Surface area 42259210132357350
Volume 5.910921442363E+23
Space diagonal 145360259.58349

Equilateral Triangle

Length = n
Perimeter 251771355
Area 3.0497957932072E+15
Altitude 72680129.791743

Triangular Pyramid

Length = n
Surface area 3.0497957932072E+15
Volume 6.9660877249264E+22
Height 39562051.650895