83857968 (number)

83857968 is an even 8-digits composite number following 83857967 and preceding 83857969. In scientific notation, it is written as 8.3857968 × 10^7. The sum of its digits is 54. It has a total of 8 prime factors and 60 positive divisors. There are 27819648 positive integers (up to 83857968) that are relatively prime to 83857968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3857968 × 10^7
Engineering notation 8.3857968 × 10^6

Prime Factorization of 83857968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 229 × 2543

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3494082
Product of the distinct prime numbers

The prime factorization of 83857968 is 2 × 2 × 2 × 2 × 3 × 3 × 229 × 2543. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 7, 83, 74, 867, 756, 2486, 1389, 81857, 57446, 498560, 34058, 7293835, 2026563, 29952149, 27428706, 834394833, 583369731, 5924181869, 7543952945

Basic calculations (n = 83857968)

Multiplication

n×y
n×2 167715936
n×3 251573904
n×4 335431872
n×5 419289840

Division

n÷y
n÷2 41928984
n÷3 27952656
n÷3 20964492
n÷5 16771593.6

Exponentiation

ny
n2 7032158797089024
n3 5.8970254737721E+23
n4 4.9451257347477E+31
n5 4.1468819562045E+39

Nth Root

y√n
2√n 9157.3996308996
3√n 437.70493669467
4√n 95.694303022174
5√n 38.433405399881

Divisors of 83857968

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2543, 2748, 3664, 4122, 5086, 5496, 7629, 8244, 10172, 10992, 15258, 16488, 20344, 22887, 30516, 32976, 40688, 45774, 61032, 91548, 122064, 183096, 366192, 582347, 1164694, 1747041, 2329388, 3494082, 4658776, 5241123, 6988164, 9317552, 10482246, 13976328, 20964492, 27952656, 41928984, 83857968

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83857967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83857968 can be divided by 60 positive divisors. The sum of these divisors (counting 83857968) is 1, the average is 0.016666666666667.

Base conversion 83857968

Base System Value
2 Binary 100111111111001001000110000
3 Ternary 12211210102111200
4 Quaternary 10333321020300
5 Quinary 132431423333
6 Senary 12153211200
8 Octal 477711060
10 Decimal 83857968
12 Duodecimal 24100b00
16 Hexadecimal 4ff9230
20 Vigesimal 16424i8
36 Base36 1dxd80

Cryptographic Hash Functions

md5 88d6061e77cd8866b2e091950ede4ad7
sha1 3f9f7c541efbcbce14ebc3aeb730239183d6e8bc
sha256 3a03dc778543f1bdbf21f828b3ac7449607c16971d91dbf63816ece74409f986
sha512 c343904b5904ee645c549e726f81b4a3cce03ebcd6cd24d330ea186cfc9f0481914c1a01225e60b6eaabdaad6134420eece218e691dbd0900f34265922dd1a97
ripemd-160 5536fb31ab9fb5d61d1fa5c13a1ad1f759331e18

83857968 as geometric shapes

Circle

Radius = n
Diameter 167715936
Circumference 526895152.42754
Area 2.2092178415812E+16

Sphere

Radius = n
Volume 2.4701402541912E+24
Surface area 8.8368713663247E+16
Circumference 526895152.42754

Square

Length = n
Perimeter 335431872
Area 7032158797089024
Diagonal 118593075.65865

Cube

Length = n
Surface area 42192952782534144
Volume 5.8970254737721E+23
Space diagonal 145246261.19549

Equilateral Triangle

Length = n
Perimeter 251573904
Area 3.0450140808627E+15
Altitude 72623130.597743

Triangular Pyramid

Length = n
Surface area 3.0450140808627E+15
Volume 6.9497111688901E+22
Height 39531025.21955