83149765 (number)

83149765 is an odd 8-digits composite number following 83149764 and preceding 83149766. In scientific notation, it is written as 8.3149765 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 65860800 positive integers (up to 83149765) that are relatively prime to 83149765.

Interesting facts

Basic properties

Name

Name eighty-three million one hundred forty-nine thousand seven hundred sixty-five

Notation

Scientific notation 8.3149765 × 10^7
Engineering notation 8.3149765 × 10^6

Prime Factorization of 83149765

Prime Factorization 5 × 101 × 164653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83149765
Product of the distinct prime numbers

The prime factorization of 83149765 is 5 × 101 × 164653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83149765)

Multiplication

n×y
n×2 166299530
n×3 249449295
n×4 332599060
n×5 415748825

Division

n÷y
n÷2 41574882.5
n÷3 27716588.333333
n÷3 20787441.25
n÷5 16629953

Exponentiation

ny
n2 6913883419555225
n3 5.7488778157341E+23
n4 4.7801783939201E+31
n5 3.9747071011253E+39

Nth Root

y√n
2√n 9118.649296908
3√n 436.46927316098
4√n 95.491618987783
5√n 38.368268908104

Divisors of 83149765

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83149764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83149765 can be divided by 8 positive divisors. The sum of these divisors (counting 83149765) is 1, the average is 0.125.

Base conversion 83149765

Base System Value
2 Binary 100111101001100001111000101
3 Ternary 12210110110000221
4 Quaternary 10331030033011
5 Quinary 132241243030
6 Senary 12130104341
8 Octal 475141705
10 Decimal 83149765
12 Duodecimal 23a1b0b1
16 Hexadecimal 4f4c3c5
20 Vigesimal 15jde85
36 Base36 1di6rp

Cryptographic Hash Functions

md5 92ad1e62000e1f09e44baef78cfc58c9
sha1 f864f2f95558147cab0b42265d7f2c64bc4f5106
sha256 ce0c4326148e5c0f194ac8afda93f1e9ae2eb16c82285375e35f685b067a0277
sha512 21fd6cdd92721844cfd823c73c0ac6183ee957d8d2747d710f34e58f2d6a7261b25134bca92c04549f8e1b5eecce2cf43749c958fcc0202ed0672e6123f2ca17
ripemd-160 2c5031f2ebac7478fdb12ce4dd051499114553a7

83149765 as geometric shapes

Circle

Radius = n
Diameter 166299530
Circumference 522445381.74344
Area 2.1720605358651E+16

Sphere

Radius = n
Volume 2.4080843083061E+24
Surface area 8.6882421434604E+16
Circumference 522445381.74344

Square

Length = n
Perimeter 332599060
Area 6913883419555225
Diagonal 117591525.37114

Cube

Length = n
Surface area 41483300517331350
Volume 5.7488778157341E+23
Space diagonal 144019617.61741

Equilateral Triangle

Length = n
Perimeter 249449295
Area 2.9937993400694E+15
Altitude 72009808.808706

Triangular Pyramid

Length = n
Surface area 2.9937993400694E+15
Volume 6.7751174795309E+22
Height 39197175.123712