83281040 (number)

83281040 is an even 8-digits composite number following 83281039 and preceding 83281041. In scientific notation, it is written as 8.3281040 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 40 positive divisors. There are 32162816 positive integers (up to 83281040) that are relatively prime to 83281040.

Interesting facts

Basic properties

Name

Name eighty-three million two hundred eighty-one thousand forty

Notation

Scientific notation 8.3281040 × 10^7
Engineering notation 8.3281040 × 10^6

Prime Factorization of 83281040

Prime Factorization 2 × 2 × 2 × 2 × 5 × 29 × 35897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10410130
Product of the distinct prime numbers

The prime factorization of 83281040 is 2 × 2 × 2 × 2 × 5 × 29 × 35897. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 7, 75, 42, 103, 619, 8357, 5093, 6801, 78881, 413113, 239639, 9266174, 3517343, 42478491, 46083853, 135847216, 173854793, 3118634899, 1368823020

Basic calculations (n = 83281040)

Multiplication

n×y
n×2 166562080
n×3 249843120
n×4 333124160
n×5 416405200

Division

n÷y
n÷2 41640520
n÷3 27760346.666667
n÷3 20820260
n÷5 16656208

Exponentiation

ny
n2 6935731623481600
n3 5.7761494276444E+23
n4 4.8104373152963E+31
n5 4.0061822247268E+39

Nth Root

y√n
2√n 9125.8446184449
3√n 436.69884838152
4√n 95.529286705413
5√n 38.380376258544

Divisors of 83281040

1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 35897, 71794, 143588, 179485, 287176, 358970, 574352, 717940, 1041013, 1435880, 2082026, 2871760, 4164052, 5205065, 8328104, 10410130, 16656208, 20820260, 41640520, 83281040

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83281039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83281040 can be divided by 40 positive divisors. The sum of these divisors (counting 83281040) is 1, the average is 0.025.

Base conversion 83281040

Base System Value
2 Binary 100111101101100010010010000
3 Ternary 12210201010002222
4 Quaternary 10331230102100
5 Quinary 132304443130
6 Senary 12133000212
8 Octal 475542220
10 Decimal 83281040
12 Duodecimal 23a83068
16 Hexadecimal 4f6c490
20 Vigesimal 160a2c0
36 Base36 1dl028

Cryptographic Hash Functions

md5 03ed6689469ee31176e74223c5a1524a
sha1 8dbca309dd45f9a4e12400d1b01d5b8bbfcb01b3
sha256 f26cf5d6ef42eec2e9f85b1b048bbdd79ad6dfb7ea99559c69395c79bb38fd2e
sha512 78512805f5aa62daddd0e37a0a5552a87157303563b2eaa8391c947ae1513ba14cea8ae9e4678c7edbac4065af63b68bb4d78d4571bcd71e09a8004bd8543673
ripemd-160 e866c86b4d14bed54fd481384e6d5ddf19d3294a

83281040 as geometric shapes

Circle

Radius = n
Diameter 166562080
Circumference 523270206.89464
Area 2.17892435156E+16

Sphere

Radius = n
Volume 2.4195078143899E+24
Surface area 8.7156974062401E+16
Circumference 523270206.89464

Square

Length = n
Perimeter 333124160
Area 6935731623481600
Diagonal 117777176.25654

Cube

Length = n
Surface area 41614389740889600
Volume 5.7761494276444E+23
Space diagonal 144246992.58718

Equilateral Triangle

Length = n
Perimeter 249843120
Area 3.0032598898831E+15
Altitude 72123496.293588

Triangular Pyramid

Length = n
Surface area 3.0032598898831E+15
Volume 6.8072573823902E+22
Height 39259058.752179