83142746 (number)

83142746 is an even 8-digits composite number following 83142745 and preceding 83142747. In scientific notation, it is written as 8.3142746 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 37422000 positive integers (up to 83142746) that are relatively prime to 83142746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3142746 × 10^7
Engineering notation 8.3142746 × 10^6

Prime Factorization of 83142746

Prime Factorization 2 × 19 × 23 × 251 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83142746
Product of the distinct prime numbers

The prime factorization of 83142746 is 2 × 19 × 23 × 251 × 379. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 59, 19, 545, 703, 7518, 4984, 93818, 57255, 310312, 248639, 2238482, 8272872, 62525452, 69797775, 488041653, 121712152, 6757358761, 9196041858

Basic calculations (n = 83142746)

Multiplication

n×y
n×2 166285492
n×3 249428238
n×4 332570984
n×5 415713730

Division

n÷y
n÷2 41571373
n÷3 27714248.666667
n÷3 20785686.5
n÷5 16628549.2

Exponentiation

ny
n2 6912716212420516
n3 5.7474220821936E+23
n4 4.7785645433461E+31
n5 3.9730297807203E+39

Nth Root

y√n
2√n 9118.2644181884
3√n 436.45699145044
4√n 95.489603717831
5√n 38.367621122814

Divisors of 83142746

1, 2, 19, 23, 38, 46, 251, 379, 437, 502, 758, 874, 4769, 5773, 7201, 8717, 9538, 11546, 14402, 17434, 95129, 109687, 165623, 190258, 219374, 331246, 1807451, 2187967, 3614902, 4375934, 41571373, 83142746

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83142745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83142746 can be divided by 32 positive divisors. The sum of these divisors (counting 83142746) is 1, the average is 0.03125.

Base conversion 83142746

Base System Value
2 Binary 100111101001010100001011010
3 Ternary 12210110002101222
4 Quaternary 10331022201122
5 Quinary 132241031441
6 Senary 12130012042
8 Octal 475124132
10 Decimal 83142746
12 Duodecimal 23a17022
16 Hexadecimal 4f4a85a
20 Vigesimal 15jcgh6
36 Base36 1di1cq

Cryptographic Hash Functions

md5 74c5ef6ace6cd5a7e6114fa0119296f2
sha1 767ead9336b6cb79ca09c6173ce35c5a9c2cb147
sha256 d95d3d90176b93e95391416f32eba843108edfc9ced501d4cea339010dbf8199
sha512 5065502efdbfeeef2c49636962acc50213ffd73bfe624aa8365dbad6959b8d48199425abc01caf014371285a37309c8fc4cd8e73ae7ad4a50b1ec3bf0b98816e
ripemd-160 8f8bf5386b5ab50051f1c6ebf2cd95e9c11abaef

83142746 as geometric shapes

Circle

Radius = n
Diameter 166285492
Circumference 522401280.06576
Area 2.1716938469291E+16

Sphere

Radius = n
Volume 2.4074745320666E+24
Surface area 8.6867753877165E+16
Circumference 522401280.06576

Square

Length = n
Perimeter 332570984
Area 6912716212420516
Diagonal 117581599.00614

Cube

Length = n
Surface area 41476297274523096
Volume 5.7474220821936E+23
Space diagonal 144007460.35279

Equilateral Triangle

Length = n
Perimeter 249428238
Area 2.9932939245544E+15
Altitude 72003730.176397

Triangular Pyramid

Length = n
Surface area 2.9932939245544E+15
Volume 6.7734018811007E+22
Height 39193866.33538