83974865 (number)

83974865 is an odd 8-digits composite number following 83974864 and preceding 83974866. In scientific notation, it is written as 8.3974865 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 59872512 positive integers (up to 83974865) that are relatively prime to 83974865.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred seventy-four thousand eight hundred sixty-five

Notation

Scientific notation 8.3974865 × 10^7
Engineering notation 8.3974865 × 10^6

Prime Factorization of 83974865

Prime Factorization 5 × 13 × 29 × 44549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83974865
Product of the distinct prime numbers

The prime factorization of 83974865 is 5 × 13 × 29 × 44549. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 81, 9, 994, 830, 5843, 3763, 90676, 62029, 724101, 462551, 594283, 4449387, 49956871, 63897967, 824687807, 348869286, 8491671612, 9957950055

Basic calculations (n = 83974865)

Multiplication

n×y
n×2 167949730
n×3 251924595
n×4 335899460
n×5 419874325

Division

n÷y
n÷2 41987432.5
n÷3 27991621.666667
n÷3 20993716.25
n÷5 16794973

Exponentiation

ny
n2 7051777951768225
n3 5.9217210150971E+23
n4 4.9727572281044E+31
n5 4.1758661690785E+39

Nth Root

y√n
2√n 9163.7800606518
3√n 437.9082274035
4√n 95.727634780411
5√n 38.444114571247

Divisors of 83974865

1, 5, 13, 29, 65, 145, 377, 1885, 44549, 222745, 579137, 1291921, 2895685, 6459605, 16794973, 83974865

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 -83974864
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 83974865 can be divided by 16 positive divisors. The sum of these divisors (counting 83974865) is 1, the average is 0.0625.

Base conversion 83974865

Base System Value
2 Binary 101000000010101101011010001
3 Ternary 12212000100212012
4 Quaternary 11000111223101
5 Quinary 132444143430
6 Senary 12155512305
8 Octal 500255321
10 Decimal 83974865
12 Duodecimal 24158695
16 Hexadecimal 5015ad1
20 Vigesimal 164gh35
36 Base36 1dzvf5

Cryptographic Hash Functions

md5 cee0c972bc3dabdd4fd0e7162ae8cef0
sha1 5294733b03e995a8e2fa0c25f7457f066f29165f
sha256 fb911a9f172fdeeaf797de56c0f8c01b7b6e5df0251ec8d748682045b5e4c22e
sha512 eec085d61ce56eb05b2f0a135eeef154dd014370dff82035d6b6dccf1c2ec21023bb13b0532709f224d89b316c84c19b633fe3b95e37bf9b9a5b68b52e4285ac
ripemd-160 fe7dd6d86aa3008ccb3524d734bb507d89c8f2fd

83974865 as geometric shapes

Circle

Radius = n
Diameter 167949730
Circumference 527629637.94039
Area 2.2153813808022E+16

Sphere

Radius = n
Volume 2.4804846983517E+24
Surface area 8.8615255232086E+16
Circumference 527629637.94039

Square

Length = n
Perimeter 335899460
Area 7051777951768225
Diagonal 118758392.98145

Cube

Length = n
Surface area 42310667710609350
Volume 5.9217210150971E+23
Space diagonal 145448732.73874

Equilateral Triangle

Length = n
Perimeter 251924595
Area 3.0535094240391E+15
Altitude 72724366.369369

Triangular Pyramid

Length = n
Surface area 3.0535094240391E+15
Volume 6.9788151434501E+22
Height 39586130.993817