83996978 (number)

83996978 is an even 8-digits composite number following 83996977 and preceding 83996979. In scientific notation, it is written as 8.3996978 × 10^7. The sum of its digits is 59. It has a total of 4 prime factors and 16 positive divisors. There are 38724480 positive integers (up to 83996978) that are relatively prime to 83996978.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-six thousand nine hundred seventy-eight

Notation

Scientific notation 8.3996978 × 10^7
Engineering notation 8.3996978 × 10^6

Prime Factorization of 83996978

Prime Factorization 2 × 13 × 1621 × 1993

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83996978
Product of the distinct prime numbers

The prime factorization of 83996978 is 2 × 13 × 1621 × 1993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 39, 17, 477, 227, 9037, 7960, 25505, 86419, 77923, 915251, 9446601, 8169909, 93687698, 66437376, 768758153, 783469572, 405493768, 1598396733

Basic calculations (n = 83996978)

Multiplication

n×y
n×2 167993956
n×3 251990934
n×4 335987912
n×5 419984890

Division

n÷y
n÷2 41998489
n÷3 27998992.666667
n÷3 20999244.5
n÷5 16799395.6

Exponentiation

ny
n2 7055492313132484
n3 5.9264003260536E+23
n4 4.9779971780672E+31
n5 4.1813671945017E+39

Nth Root

y√n
2√n 9164.9865248128
3√n 437.94666197865
4√n 95.733936118875
5√n 38.44613904649

Divisors of 83996978

1, 2, 13, 26, 1621, 1993, 3242, 3986, 21073, 25909, 42146, 51818, 3230653, 6461306, 41998489, 83996978

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 -83996977
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 83996978 can be divided by 16 positive divisors. The sum of these divisors (counting 83996978) is 1, the average is 0.0625.

Base conversion 83996978

Base System Value
2 Binary 101000000011011000100110010
3 Ternary 12212001111012012
4 Quaternary 11000123010302
5 Quinary 133000400403
6 Senary 12200202522
8 Octal 500330462
10 Decimal 83996978
12 Duodecimal 24169442
16 Hexadecimal 501b132
20 Vigesimal 164jc8i
36 Base36 1e0che

Cryptographic Hash Functions

md5 64f1e0bcb57dba21c76f4d8923d157dc
sha1 760dedd6144fec9cf7b8562600050b52c375afce
sha256 e8fabda6beccc261b189facb68cf6758393970a649248a5b428af68b2c6e7d2d
sha512 79c5b503fdcfed9baf0ccf8df7b60d0a8beeeb59eef428640a26946392f70ca5a300261e892704c4d8973eba09a9b5c4e37be4e0c4f2f11f15a21c8461375d2c
ripemd-160 e601608f6704a62476954ab0be74962e95c81057

83996978 as geometric shapes

Circle

Radius = n
Diameter 167993956
Circumference 527768578.01709
Area 2.2165482818396E+16

Sphere

Radius = n
Volume 2.4824447635416E+24
Surface area 8.8661931273585E+16
Circumference 527768578.01709

Square

Length = n
Perimeter 335987912
Area 7055492313132484
Diagonal 118789665.48595

Cube

Length = n
Surface area 42332953878794904
Volume 5.9264003260536E+23
Space diagonal 145487033.57825

Equilateral Triangle

Length = n
Perimeter 251990934
Area 3.0551177896893E+15
Altitude 72743516.789123

Triangular Pyramid

Length = n
Surface area 3.0551177896893E+15
Volume 6.9843297642978E+22
Height 39596555.161985