83957788 (number)

83957788 is an even 8-digits composite number following 83957787 and preceding 83957789. In scientific notation, it is written as 8.3957788 × 10^7. The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors. There are 41815040 positive integers (up to 83957788) that are relatively prime to 83957788.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred fifty-seven thousand seven hundred eighty-eight

Notation

Scientific notation 8.3957788 × 10^7
Engineering notation 8.3957788 × 10^6

Prime Factorization of 83957788

Prime Factorization 2 × 2 × 257 × 81671

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41978894
Product of the distinct prime numbers

The prime factorization of 83957788 is 2 × 2 × 257 × 81671. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 27, 31, 269, 544, 8487, 8337, 67122, 49689, 518897, 30303, 9830695, 5621952, 37782833, 1581491, 109183779, 268805679, 6672711124, 4451850990

Basic calculations (n = 83957788)

Multiplication

n×y
n×2 167915576
n×3 251873364
n×4 335831152
n×5 419788940

Division

n÷y
n÷2 41978894
n÷3 27985929.333333
n÷3 20989447
n÷5 16791557.6

Exponentiation

ny
n2 7048910165852944
n3 5.9181090533573E+23
n4 4.9687134526265E+31
n5 4.1716219068836E+39

Nth Root

y√n
2√n 9162.8482471336
3√n 437.8785412755
4√n 95.722767652913
5√n 38.442550856786

Divisors of 83957788

1, 2, 4, 257, 514, 1028, 81671, 163342, 326684, 20989447, 41978894, 83957788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83957787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83957788 can be divided by 12 positive divisors. The sum of these divisors (counting 83957788) is 1, the average is 0.083333333333333.

Base conversion 83957788

Base System Value
2 Binary 101000000010001100000011100
3 Ternary 12211222111102201
4 Quaternary 11000101200130
5 Quinary 132443122123
6 Senary 12155301244
8 Octal 500214034
10 Decimal 83957788
12 Duodecimal 2414a824
16 Hexadecimal 501181c
20 Vigesimal 164ee98
36 Base36 1dzi8s

Cryptographic Hash Functions

md5 d6691ed666368dd0295030e59d65477e
sha1 af3ea690c5faf95d85dfa8eea37fb2d134ec3488
sha256 734e8d455858cfdd3981ed68d2bf3fa855f6dcf187d35b6217d58ad43292e1f7
sha512 dafd4ee3220195e842c9448c06d6e74cfc43fc3c87848fef67af3d8f225188548bf1eecc7e4140c36af23c196c7a7f847190d7c8258aa434655464eda9441a39
ripemd-160 446bbf0283414ac0c33ed61e198e4fbd2421bac4

83957788 as geometric shapes

Circle

Radius = n
Diameter 167915576
Circumference 527522339.9849
Area 2.2144804392858E+16

Sphere

Radius = n
Volume 2.4789717233561E+24
Surface area 8.8579217571432E+16
Circumference 527522339.9849

Square

Length = n
Perimeter 335831152
Area 7048910165852944
Diagonal 118734242.45645

Cube

Length = n
Surface area 42293460995117664
Volume 5.9181090533573E+23
Space diagonal 145419154.5071

Equilateral Triangle

Length = n
Perimeter 251873364
Area 3.0522676363115E+15
Altitude 72709577.253548

Triangular Pyramid

Length = n
Surface area 3.0522676363115E+15
Volume 6.9745584057174E+22
Height 39578080.818815