83941490 (number)

83941490 is an even 8-digits composite number following 83941489 and preceding 83941491. In scientific notation, it is written as 8.3941490 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 30412800 positive integers (up to 83941490) that are relatively prime to 83941490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3941490 × 10^7
Engineering notation 8.3941490 × 10^6

Prime Factorization of 83941490

Prime Factorization 2 × 115 × 31 × 61 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 83941490
Product of the distinct prime numbers

The prime factorization of 83941490 is 2 × 115 × 31 × 61 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 40, 91, 440, 539, 5852, 45, 87144, 72807, 968911, 631769, 6779444, 1768823, 18586960, 36082538, 73319636, 682792657, 7140436535, 3681828056

Basic calculations (n = 83941490)

Multiplication

n×y
n×2 167882980
n×3 251824470
n×4 335765960
n×5 419707450

Division

n÷y
n÷2 41970745
n÷3 27980496.666667
n÷3 20985372.5
n÷5 16788298

Exponentiation

ny
n2 7046173743420100
n3 5.9146632282156E+23
n4 4.9648564422463E+31
n5 4.1675744739825E+39

Nth Root

y√n
2√n 9161.9588516867
3√n 437.85020558257
4√n 95.718121856244
5√n 38.44105823683

Divisors of 83941490

1, 2, 31, 61, 62, 115, 122, 193, 230, 386, 1891, 3565, 3782, 5983, 7015, 7130, 11773, 11966, 14030, 22195, 23546, 44390, 217465, 364963, 434930, 688045, 729926, 1353895, 1376090, 2707790, 41970745, 83941490

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 -83941489
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 83941490 can be divided by 32 positive divisors. The sum of these divisors (counting 83941490) is 1, the average is 0.03125.

Base conversion 83941490

Base System Value
2 Binary 101000000001101100001110010
3 Ternary 12211221200002002
4 Quaternary 11000031201302
5 Quinary 132442111430
6 Senary 12155054002
8 Octal 500154162
10 Decimal 83941490
12 Duodecimal 24141302
16 Hexadecimal 500d872
20 Vigesimal 164cdea
36 Base36 1dz5o2

Cryptographic Hash Functions

md5 3630ffbcc1e2e73439373afe35ca9dd1
sha1 bb62e8f0b231a36074b265b9d7e7a1f80e979cb3
sha256 efc2aa55f8ac77a32d0103ab7c0f9daef4521fe46b46a9675df4b4d60d115513
sha512 f6422ca9ab8512a836ebb7691bf07fb660e09393baaefe198e39b729e2b8c244a0fc35b2230b43f9054d5e8a25cbb874e0a5fb6b89c8bfe7419082ef35f983c2
ripemd-160 798f33b1ed8eba0fc745f9e5320d531dbf52a8a0

83941490 as geometric shapes

Circle

Radius = n
Diameter 167882980
Circumference 527419936.63076
Area 2.2136207668246E+16

Sphere

Radius = n
Volume 2.477528339496E+24
Surface area 8.8544830672984E+16
Circumference 527419936.63076

Square

Length = n
Perimeter 335765960
Area 7046173743420100
Diagonal 118711193.60381

Cube

Length = n
Surface area 42277042460520600
Volume 5.9146632282156E+23
Space diagonal 145390925.54303

Equilateral Triangle

Length = n
Perimeter 251824470
Area 3.0510827306404E+15
Altitude 72695462.771517

Triangular Pyramid

Length = n
Surface area 3.0510827306404E+15
Volume 6.9704974618433E+22
Height 39570397.867935