83146990 (number)

83146990 is an even 8-digits composite number following 83146989 and preceding 83146991. In scientific notation, it is written as 8.3146990 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 33210144 positive integers (up to 83146990) that are relatively prime to 83146990.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-six thousand nine hundred ninety

Notation

Scientific notation 8.3146990 × 10^7
Engineering notation 8.3146990 × 10^6

Prime Factorization of 83146990

Prime Factorization 2 × 5 × 11437 × 727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83146990
Product of the distinct prime numbers

The prime factorization of 83146990 is 2 × 5 × 11437 × 727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 48, 83, 702, 65, 1517, 9478, 36623, 25705, 692676, 836827, 9317524, 369077, 65616095, 37553809, 359328649, 297415782, 4350981098, 3520519054

Basic calculations (n = 83146990)

Multiplication

n×y
n×2 166293980
n×3 249440970
n×4 332587960
n×5 415734950

Division

n÷y
n÷2 41573495
n÷3 27715663.333333
n÷3 20786747.5
n÷5 16629398

Exponentiation

ny
n2 6913421946060100
n3 5.7483022541484E+23
n4 4.7795403004265E+31
n5 3.9740438956416E+39

Nth Root

y√n
2√n 9118.497134945
3√n 436.46441760223
4√n 95.490822255047
5√n 38.368012807879

Divisors of 83146990

1, 2, 5, 10, 727, 1454, 3635, 7270, 11437, 22874, 57185, 114370, 8314699, 16629398, 41573495, 83146990

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 -83146989
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 83146990 can be divided by 16 positive divisors. The sum of these divisors (counting 83146990) is 1, the average is 0.0625.

Base conversion 83146990

Base System Value
2 Binary 100111101001011100011101110
3 Ternary 12210110022020011
4 Quaternary 10331023203232
5 Quinary 132241200430
6 Senary 12130043434
8 Octal 475134356
10 Decimal 83146990
12 Duodecimal 23a1957a
16 Hexadecimal 4f4b8ee
20 Vigesimal 15jd79a
36 Base36 1di4mm

Cryptographic Hash Functions

md5 ce3c41f6c4549c402fa3e8bb43535dad
sha1 a84a6cc750d6da5238558575cb4f68e23355961b
sha256 4f4b19035d97bdc968478a07d1724a1818b7663793f9ffa1b474f5ba586b3a48
sha512 4bcb284bf1482d94f84c77a495d9f3caae07bf21f49db493d3dfb595904418c42bb7aca127bf9082f1fb9a0d8b06f65d921838f269f8e67ff5aaadd149cc157e
ripemd-160 8960a8e1b193f7d11f04cc621e7d37032ea53185

83146990 as geometric shapes

Circle

Radius = n
Diameter 166293980
Circumference 522427945.90421
Area 2.1719155596909E+16

Sphere

Radius = n
Volume 2.4078432176328E+24
Surface area 8.6876622387635E+16
Circumference 522427945.90421

Square

Length = n
Perimeter 332587960
Area 6913421946060100
Diagonal 117587600.9285

Cube

Length = n
Surface area 41480531676360600
Volume 5.7483022541484E+23
Space diagonal 144014811.17642

Equilateral Triangle

Length = n
Perimeter 249440970
Area 2.9935995161844E+15
Altitude 72007405.588211

Triangular Pyramid

Length = n
Surface area 2.9935995161844E+15
Volume 6.7744391736971E+22
Height 39195866.976167