83442045 (number)

83442045 is an odd 8-digits composite number following 83442044 and preceding 83442046. In scientific notation, it is written as 8.3442045 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 42567360 positive integers (up to 83442045) that are relatively prime to 83442045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3442045 × 10^7
Engineering notation 8.3442045 × 10^6

Prime Factorization of 83442045

Prime Factorization 3 × 5 × 23 × 241861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83442045
Product of the distinct prime numbers

The prime factorization of 83442045 is 3 × 5 × 23 × 241861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 44, 7, 794, 11, 6445, 6266, 21201, 55399, 614722, 836593, 1642423, 2902308, 84100509, 42178109, 355524779, 833304537, 5098539339, 6030059607

Basic calculations (n = 83442045)

Multiplication

n×y
n×2 166884090
n×3 250326135
n×4 333768180
n×5 417210225

Division

n÷y
n÷2 41721022.5
n÷3 27814015
n÷3 20860511.25
n÷5 16688409

Exponentiation

ny
n2 6962574873782025
n3 5.8097148593399E+23
n4 4.8477448873021E+31
n5 4.0450574703478E+39

Nth Root

y√n
2√n 9134.6617342954
3√n 436.98008661116
4√n 95.575424321817
5√n 38.395204746283

Divisors of 83442045

1, 3, 5, 15, 23, 69, 115, 345, 241861, 725583, 1209305, 3627915, 5562803, 16688409, 27814015, 83442045

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 -83442044
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 83442045 can be divided by 16 positive divisors. The sum of these divisors (counting 83442045) is 1, the average is 0.0625.

Base conversion 83442045

Base System Value
2 Binary 100111110010011100101111101
3 Ternary 12211000021222010
4 Quaternary 10332103211331
5 Quinary 132330121140
6 Senary 12140241433
8 Octal 476234575
10 Decimal 83442045
12 Duodecimal 23b40279
16 Hexadecimal 4f9397d
20 Vigesimal 161a525
36 Base36 1dogal

Cryptographic Hash Functions

md5 8e3022efbceb95617be1cc57738e8afb
sha1 f469b250dc1807e37589e9abef803691e6c227e2
sha256 b61f705d0638fc7a2b791c7cf0fba99f35ca210cf07074c633c6b61ba2b9671c
sha512 b93d1cba53b376eba4b58c45e7a4fb034be250f80ada380c38320ac4e8b144b6ec013b3ba0d492646190b645a9343a300f0e919df392c67fd33734304956db39
ripemd-160 ce7e941ec80fc198e8a797f2c41b18635142399d

83442045 as geometric shapes

Circle

Radius = n
Diameter 166884090
Circumference 524281831.14502
Area 2.1873574073542E+16

Sphere

Radius = n
Volume 2.4335676695405E+24
Surface area 8.749429629417E+16
Circumference 524281831.14502

Square

Length = n
Perimeter 333768180
Area 6962574873782025
Diagonal 118004871.71115

Cube

Length = n
Surface area 41775449242692150
Volume 5.8097148593399E+23
Space diagonal 144525861.42745

Equilateral Triangle

Length = n
Perimeter 250326135
Area 3.0148833582232E+15
Altitude 72262930.713724

Triangular Pyramid

Length = n
Surface area 3.0148833582232E+15
Volume 6.8468146229991E+22
Height 39334957.237049