83940984 (number)

83940984 is an even 8-digits composite number following 83940983 and preceding 83940985. In scientific notation, it is written as 8.3940984 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 26518272 positive integers (up to 83940984) that are relatively prime to 83940984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3940984 × 10^7
Engineering notation 8.3940984 × 10^6

Prime Factorization of 83940984

Prime Factorization 2 × 2 × 2 × 3 × 69 × 173 × 293

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20985246
Product of the distinct prime numbers

The prime factorization of 83940984 is 2 × 2 × 2 × 3 × 69 × 173 × 293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 45, 55, 710, 924, 2801, 9000, 1139, 98265, 196443, 581419, 1178148, 7268649, 74698548, 58840293, 61755619, 95976531, 2922356982, 2225056718

Basic calculations (n = 83940984)

Multiplication

n×y
n×2 167881968
n×3 251822952
n×4 335763936
n×5 419704920

Division

n÷y
n÷2 41970492
n÷3 27980328
n÷3 20985246
n÷5 16788196.8

Exponentiation

ny
n2 7046088794888256
n3 5.9145562679429E+23
n4 4.964736730545E+31
n5 4.1674488646289E+39

Nth Root

y√n
2√n 9161.931237463
3√n 437.84932579257
4√n 95.717977608509
5√n 38.441011892115

Divisors of 83940984

1, 2, 3, 4, 6, 8, 12, 24, 69, 138, 173, 207, 276, 293, 346, 414, 519, 552, 586, 692, 828, 879, 1038, 1172, 1384, 1656, 1758, 2076, 2344, 3516, 4152, 7032, 11937, 20217, 23874, 35811, 40434, 47748, 50689, 60651, 71622, 80868, 95496, 101378, 121302, 143244, 152067, 161736, 202756, 242604, 286488, 304134, 405512, 485208, 608268, 1216536, 3497541, 6995082, 10492623, 13990164, 20985246, 27980328, 41970492, 83940984

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83940983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83940984 can be divided by 64 positive divisors. The sum of these divisors (counting 83940984) is 1, the average is 0.015625.

Base conversion 83940984

Base System Value
2 Binary 101000000001101011001111000
3 Ternary 12211221122101100
4 Quaternary 11000031121320
5 Quinary 132442102414
6 Senary 12155051400
8 Octal 500153170
10 Decimal 83940984
12 Duodecimal 24140b60
16 Hexadecimal 500d678
20 Vigesimal 164cc94
36 Base36 1dz5a0

Cryptographic Hash Functions

md5 8395fb3a135d31b27278a17fa629a15b
sha1 814385db6037eff35c422627d8a135e0c7b00774
sha256 fff072e59e7ef4e7eb3558a26994f663df230e7097cfee96c7000f54b099893d
sha512 4d05baf53e321ba6a13d0b0a0e1614b163391bc91ce2cedc6246833ed1a07b5536560d88a89295b8598c138cbfe4e90c9a6fa03298b00cf26f076f3ec627c4cd
ripemd-160 c237128ffbd217417f280c0f017fdbd4f02e9c31

83940984 as geometric shapes

Circle

Radius = n
Diameter 167881968
Circumference 527416757.339
Area 2.2135940794562E+16

Sphere

Radius = n
Volume 2.4774835360817E+24
Surface area 8.8543763178249E+16
Circumference 527416757.339

Square

Length = n
Perimeter 335763936
Area 7046088794888256
Diagonal 118710478.01174

Cube

Length = n
Surface area 42276532769329536
Volume 5.9145562679429E+23
Space diagonal 145390049.12533

Equilateral Triangle

Length = n
Perimeter 251822952
Area 3.0510459468471E+15
Altitude 72695024.562663

Triangular Pyramid

Length = n
Surface area 3.0510459468471E+15
Volume 6.9703714079531E+22
Height 39570159.337248