83646942 (number)

83646942 is an even 8-digits composite number following 83646941 and preceding 83646943. In scientific notation, it is written as 8.3646942 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 27862272 positive integers (up to 83646942) that are relatively prime to 83646942.

Interesting facts

Basic properties

Name

Name eighty-three million six hundred forty-six thousand nine hundred forty-two

Notation

Scientific notation 8.3646942 × 10^7
Engineering notation 8.3646942 × 10^6

Prime Factorization of 83646942

Prime Factorization 2 × 3 × 1669 × 8353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83646942
Product of the distinct prime numbers

The prime factorization of 83646942 is 2 × 3 × 1669 × 8353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 93, 65, 285, 917, 5816, 9652, 95460, 52195, 673303, 181556, 5435673, 9208394, 97026464, 5205059, 321307406, 960333087, 8213705294, 5784061181

Basic calculations (n = 83646942)

Multiplication

n×y
n×2 167293884
n×3 250940826
n×4 334587768
n×5 418234710

Division

n÷y
n÷2 41823471
n÷3 27882314
n÷3 20911735.5
n÷5 16729388.4

Exponentiation

ny
n2 6996810905951364
n3 5.8526183603508E+23
n4 4.895536285364E+31
n5 4.0949663972074E+39

Nth Root

y√n
2√n 9145.8702155672
3√n 437.33747127525
4√n 95.634043183206
5√n 38.414042602936

Divisors of 83646942

1, 2, 3, 6, 1669, 3338, 5007, 8353, 10014, 16706, 25059, 50118, 13941157, 27882314, 41823471, 83646942

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 -83646941
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 83646942 can be divided by 16 positive divisors. The sum of these divisors (counting 83646942) is 1, the average is 0.0625.

Base conversion 83646942

Base System Value
2 Binary 100111111000101100111011110
3 Ternary 12211101201000220
4 Quaternary 10333011213132
5 Quinary 132403200232
6 Senary 12144502210
8 Octal 477054736
10 Decimal 83646942
12 Duodecimal 2401a966
16 Hexadecimal 4fc59de
20 Vigesimal 162fh72
36 Base36 1dsue6

Cryptographic Hash Functions

md5 1ef8ce1e43fe00118ee171bd0f8e7cb0
sha1 0a6b6c32f1ea9b3aef1e3eb5d191b2fdea6a6bdb
sha256 792c1c91785fbdffb17a4334c019c104b606aa6c60e1455f51af05632f8f4423
sha512 575aad50ccf6aee786ee82bdd5ff4aa5461857c4c2c8e0580a770e57e5b516bf23a2f2061f5712279ea5ee35ac230cfba09f4fb64eedd4105646971175f5b0f5
ripemd-160 30c82cc020ee725f33bb5cd214b0b82eaf3ee396

83646942 as geometric shapes

Circle

Radius = n
Diameter 167293884
Circumference 525569236.9649
Area 2.1981129740694E+16

Sphere

Radius = n
Volume 2.451539046019E+24
Surface area 8.7924518962775E+16
Circumference 525569236.9649

Square

Length = n
Perimeter 334587768
Area 6996810905951364
Diagonal 118294639.82744

Cube

Length = n
Surface area 41980865435708184
Volume 5.8526183603508E+23
Space diagonal 144880753.44177

Equilateral Triangle

Length = n
Perimeter 250940826
Area 3.0297079950149E+15
Altitude 72440376.720884

Triangular Pyramid

Length = n
Surface area 3.0297079950149E+15
Volume 6.8973768838349E+22
Height 39431546.609145