83996988 (number)

83996988 is an even 8-digits composite number following 83996987 and preceding 83996989. In scientific notation, it is written as 8.3996988 × 10^7. The sum of its digits is 60. It has a total of 4 prime factors and 12 positive divisors. There are 27998992 positive integers (up to 83996988) that are relatively prime to 83996988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3996988 × 10^7
Engineering notation 8.3996988 × 10^6

Prime Factorization of 83996988

Prime Factorization 2 × 2 × 3 × 6999749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41998494
Product of the distinct prime numbers

The prime factorization of 83996988 is 2 × 2 × 3 × 6999749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 72, 83, 824, 168, 8939, 9053, 33964, 30491, 119208, 856744, 3361270, 5298917, 77509632, 26493193, 565441289, 312202768, 494119829, 3504168860

Basic calculations (n = 83996988)

Multiplication

n×y
n×2 167993976
n×3 251990964
n×4 335987952
n×5 419984940

Division

n÷y
n÷2 41998494
n÷3 27998996
n÷3 20999247
n÷5 16799397.6

Exponentiation

ny
n2 7055493993072144
n3 5.9264024427015E+23
n4 4.9779995486277E+31
n5 4.1813696835009E+39

Nth Root

y√n
2√n 9164.9870703673
3√n 437.94667935811
4√n 95.733938968201
5√n 38.446139961907

Divisors of 83996988

1, 2, 3, 4, 6, 12, 6999749, 13999498, 20999247, 27998996, 41998494, 83996988

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 -83996987
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 83996988 can be divided by 12 positive divisors. The sum of these divisors (counting 83996988) is 1, the average is 0.083333333333333.

Base conversion 83996988

Base System Value
2 Binary 101000000011011000100111100
3 Ternary 12212001111012120
4 Quaternary 11000123010330
5 Quinary 133000400423
6 Senary 12200202540
8 Octal 500330474
10 Decimal 83996988
12 Duodecimal 24169450
16 Hexadecimal 501b13c
20 Vigesimal 164jc98
36 Base36 1e0cho

Cryptographic Hash Functions

md5 d30e12d2f9bf9ea8bb4e0d71974ca0c2
sha1 90aefb3abb02673572ce88b05a6142f5d43e23f6
sha256 afae889eceefe5519b1391d373519f25085a4566485846426c4b39f18919a102
sha512 f5aa7e3d251d5c9de7754d265a6ebe25b3fbbc30ddf65c296c0103ca45c87b20965b5957331365bb919f398226b512395fa4ed1ba0f2046313e2494ada030f04
ripemd-160 2ffd028a63568dfd0f6527e25c32e0e5ebaf8fd0

83996988 as geometric shapes

Circle

Radius = n
Diameter 167993976
Circumference 527768640.84894
Area 2.2165488096082E+16

Sphere

Radius = n
Volume 2.482445650161E+24
Surface area 8.8661952384329E+16
Circumference 527768640.84894

Square

Length = n
Perimeter 335987952
Area 7055493993072144
Diagonal 118789679.62809

Cube

Length = n
Surface area 42332963958432864
Volume 5.9264024427015E+23
Space diagonal 145487050.89875

Equilateral Triangle

Length = n
Perimeter 251990964
Area 3.0551185171245E+15
Altitude 72743525.449377

Triangular Pyramid

Length = n
Surface area 3.0551185171245E+15
Volume 6.9843322587913E+22
Height 39596559.87603