83090745 (number)

83090745 is an odd 8-digits composite number following 83090744 and preceding 83090746. In scientific notation, it is written as 8.3090745 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 44089920 positive integers (up to 83090745) that are relatively prime to 83090745.

Interesting facts

Basic properties

Name

Name eighty-three million ninety thousand seven hundred forty-five

Notation

Scientific notation 8.3090745 × 10^7
Engineering notation 8.3090745 × 10^6

Prime Factorization of 83090745

Prime Factorization 9 × 15 × 211 × 2917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83090745
Product of the distinct prime numbers

The prime factorization of 83090745 is 9 × 15 × 211 × 2917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 64, 25, 469, 579, 4304, 7383, 96610, 35092, 936187, 114705, 6138894, 2714179, 8044192, 94818542, 348510930, 503426079, 9044342095, 9828282834

Basic calculations (n = 83090745)

Multiplication

n×y
n×2 166181490
n×3 249272235
n×4 332362980
n×5 415453725

Division

n÷y
n÷2 41545372.5
n÷3 27696915
n÷3 20772686.25
n÷5 16618149

Exponentiation

ny
n2 6904071904655025
n3 5.7366447809135E+23
n4 4.7666208864647E+31
n5 3.9606208058891E+39

Nth Root

y√n
2√n 9115.4124975231
3√n 436.36597956838
4√n 95.474669402534
5√n 38.362820574141

Divisors of 83090745

1, 9, 15, 135, 211, 1899, 2917, 3165, 26253, 28485, 43755, 393795, 615487, 5539383, 9232305, 83090745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83090744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83090745 can be divided by 16 positive divisors. The sum of these divisors (counting 83090745) is 1, the average is 0.0625.

Base conversion 83090745

Base System Value
2 Binary 100111100111101110100111001
3 Ternary 12210100110002000
4 Quaternary 10330331310321
5 Quinary 132232400440
6 Senary 12124531213
8 Octal 474756471
10 Decimal 83090745
12 Duodecimal 239b0b09
16 Hexadecimal 4f3dd39
20 Vigesimal 15j66h5
36 Base36 1dgx89

Cryptographic Hash Functions

md5 330dc03faca35fae5c496d7bc054c25f
sha1 66d929ff50fbcdcea912f00c8e3330fa09c39ba9
sha256 3a9d69083f04a0a9d76f3b44820db24684eb6983329e5fc63caaaee640cee474
sha512 72c4b62329f4e30ee253dbcd3c448114ee38cedfa5f25299819826256b91f44f438b881ec3e888c5f23ff43c791c1620ab5620e7d74fe7af307f560e09913528
ripemd-160 5a7314dc8f14c83a959423a3904c215b3b5f4f2c

83090745 as geometric shapes

Circle

Radius = n
Diameter 166181490
Circumference 522074548.14661
Area 2.168978157552E+16

Sphere

Radius = n
Volume 2.402960146663E+24
Surface area 8.675912630208E+16
Circumference 522074548.14661

Square

Length = n
Perimeter 332362980
Area 6904071904655025
Diagonal 117508058.48668

Cube

Length = n
Surface area 41424431427930150
Volume 5.7366447809135E+23
Space diagonal 143917391.97875

Equilateral Triangle

Length = n
Perimeter 249272235
Area 2.9895508294928E+15
Altitude 71958695.989375

Triangular Pyramid

Length = n
Surface area 2.9895508294928E+15
Volume 6.7607007097373E+22
Height 39169352.828895