83869968 (number)

83869968 is an even 8-digits composite number following 83869967 and preceding 83869969. In scientific notation, it is written as 8.3869968 × 10^7. The sum of its digits is 57. It has a total of 9 prime factors and 140 positive divisors. There are 22014720 positive integers (up to 83869968) that are relatively prime to 83869968.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3869968 × 10^7
Engineering notation 8.3869968 × 10^6

Prime Factorization of 83869968

Prime Factorization 2 × 2 × 2 × 2 × 7 × 3 × 91 × 13 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 10483746
Product of the distinct prime numbers

The prime factorization of 83869968 is 2 × 2 × 2 × 2 × 7 × 3 × 91 × 13 × 211. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83869968)

Multiplication

n×y
n×2 167739936
n×3 251609904
n×4 335479872
n×5 419349840

Division

n÷y
n÷2 41934984
n÷3 27956656
n÷3 20967492
n÷5 16773993.6

Exponentiation

ny
n2 7034171532321024
n3 5.8995574132228E+23
n4 4.9479569146116E+31
n5 4.1498498809385E+39

Nth Root

y√n
2√n 9158.0548152978
3√n 437.72581409346
4√n 95.697726280711
5√n 38.434505294093

Divisors of 83869968

140 divisors

τ Total Divisors 140
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83869967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0071428571428571
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 140
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83869968 can be divided by 140 positive divisors. The sum of these divisors (counting 83869968) is 1, the average is 0.0071428571428571.

Base conversion 83869968

Base System Value
2 Binary 100111111111100000100010000
3 Ternary 12211211000222010
4 Quaternary 10333330010100
5 Quinary 132432314333
6 Senary 12153342520
8 Octal 477740420
10 Decimal 83869968
12 Duodecimal 24107a40
16 Hexadecimal 4ffc110
20 Vigesimal 1643ei8
36 Base36 1dxmhc

Cryptographic Hash Functions

md5 982adad868395673cc474ceb4c31f7a2
sha1 82c74ff3548c3caddf087acae7d8364f0b05f7bc
sha256 7aa427ef1c46d927cf8135d2e23a5384dc20715c223e1ee443f68457730c23d3
sha512 f52e51a1c48a51935f0d2c7142794bc1592cd65a12adeecf7e1c791fd1de91bf81ab001ab1d56f4ffa28888c4b720dfd9ef6d38a9afc77a425e31bad9ca2fd44
ripemd-160 6318e5fb1704db15b19dfae1bf0ba6fc84601f72

83869968 as geometric shapes

Circle

Radius = n
Diameter 167739936
Circumference 526970550.65122
Area 2.209850161003E+16

Sphere

Radius = n
Volume 2.4712008305082E+24
Surface area 8.8394006440121E+16
Circumference 526970550.65122

Square

Length = n
Perimeter 335479872
Area 7034171532321024
Diagonal 118610046.2214

Cube

Length = n
Surface area 42205029193926144
Volume 5.8995574132228E+23
Space diagonal 145267045.80518

Equilateral Triangle

Length = n
Perimeter 251609904
Area 3.0458856207837E+15
Altitude 72633522.902588

Triangular Pyramid

Length = n
Surface area 3.0458856207837E+15
Volume 6.9526950881486E+22
Height 39536682.073799