83747892 (number)

83747892 is an even 8-digits composite number following 83747891 and preceding 83747893. In scientific notation, it is written as 8.3747892 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 27915960 positive integers (up to 83747892) that are relatively prime to 83747892.

Interesting facts

Basic properties

Name

Name eighty-three million seven hundred forty-seven thousand eight hundred ninety-two

Notation

Scientific notation 8.3747892 × 10^7
Engineering notation 8.3747892 × 10^6

Prime Factorization of 83747892

Prime Factorization 2 × 2 × 3 × 6978991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41873946
Product of the distinct prime numbers

The prime factorization of 83747892 is 2 × 2 × 3 × 6978991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 23, 66, 41, 415, 8941, 1795, 88498, 50722, 813520, 397450, 4601445, 6233148, 71464383, 43059730, 154898497, 13632913, 2302166416, 9004726358

Basic calculations (n = 83747892)

Multiplication

n×y
n×2 167495784
n×3 251243676
n×4 334991568
n×5 418739460

Division

n÷y
n÷2 41873946
n÷3 27915964
n÷3 20936973
n÷5 16749578.4

Exponentiation

ny
n2 7013709414443664
n3 5.8738337856021E+23
n4 4.9192119750256E+31
n5 4.1197363320955E+39

Nth Root

y√n
2√n 9151.3874357935
3√n 437.51333532142
4√n 95.662884316717
5√n 38.423310190808

Divisors of 83747892

1, 2, 3, 4, 6, 12, 6978991, 13957982, 20936973, 27915964, 41873946, 83747892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83747891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83747892 can be divided by 12 positive divisors. The sum of these divisors (counting 83747892) is 1, the average is 0.083333333333333.

Base conversion 83747892

Base System Value
2 Binary 100111111011110010000110100
3 Ternary 12211120211111210
4 Quaternary 10333132100310
5 Quinary 132414413032
6 Senary 12151001420
8 Octal 477362064
10 Decimal 83747892
12 Duodecimal 24069270
16 Hexadecimal 4fde434
20 Vigesimal 16389ec
36 Base36 1dv0ac

Cryptographic Hash Functions

md5 da1e07959004db035bdf68469e5d6a8c
sha1 74e7b3f6c5fe7b7414979ed6fdf3115e8462da57
sha256 cee04469291c6c41def4765184322193048bb02d97a1db31d8d300d044bf62c1
sha512 c33f29729b0412751a9a879b31d3e0962884ca591a5c4c26bcabab5c066b32f7857254e43e38ac76fbcf0e42f93f814c358b5984a06506349c0c522d363de134
ripemd-160 60d868a56ef82ed3ad6654c5d3ea34cffcde88c1

83747892 as geometric shapes

Circle

Radius = n
Diameter 167495784
Circumference 526203524.52166
Area 2.203421797083E+16

Sphere

Radius = n
Volume 2.4604257425673E+24
Surface area 8.8136871883319E+16
Circumference 526203524.52166

Square

Length = n
Perimeter 334991568
Area 7013709414443664
Diagonal 118437404.68656

Cube

Length = n
Surface area 42082256486661984
Volume 5.8738337856021E+23
Space diagonal 145055603.97079

Equilateral Triangle

Length = n
Perimeter 251243676
Area 3.0370252638351E+15
Altitude 72527801.985396

Triangular Pyramid

Length = n
Surface area 3.0370252638351E+15
Volume 6.9223795022698E+22
Height 39479134.895519