83207988 (number)

83207988 is an even 8-digits composite number following 83207987 and preceding 83207989. In scientific notation, it is written as 8.3207988 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 27735984 positive integers (up to 83207988) that are relatively prime to 83207988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3207988 × 10^7
Engineering notation 8.3207988 × 10^6

Prime Factorization of 83207988

Prime Factorization 2 × 2 × 9 × 2311333

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 41603994
Product of the distinct prime numbers

The prime factorization of 83207988 is 2 × 2 × 9 × 2311333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 17, 83, 153, 974, 6270, 9414, 92929, 6347, 197821, 205107, 8784187, 7493986, 8041846, 7099383, 430204709, 797337792, 9460772245, 6822567802

Basic calculations (n = 83207988)

Multiplication

n×y
n×2 166415976
n×3 249623964
n×4 332831952
n×5 416039940

Division

n÷y
n÷2 41603994
n÷3 27735996
n÷3 20801997
n÷5 16641597.6

Exponentiation

ny
n2 6923569267008144
n3 5.7609626848638E+23
n4 4.793581139506E+31
n5 3.9886424193304E+39

Nth Root

y√n
2√n 9121.8412614998
3√n 436.57112400547
4√n 95.508330848674
5√n 38.373640637758

Divisors of 83207988

1, 2, 4, 9, 18, 36, 2311333, 4622666, 9245332, 20801997, 41603994, 83207988

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 -83207987
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 83207988 can be divided by 12 positive divisors. The sum of these divisors (counting 83207988) is 1, the average is 0.083333333333333.

Base conversion 83207988

Base System Value
2 Binary 100111101011010011100110100
3 Ternary 12210120101220100
4 Quaternary 10331122130310
5 Quinary 132300123423
6 Senary 12131234100
8 Octal 475323464
10 Decimal 83207988
12 Duodecimal 23a48930
16 Hexadecimal 4f5a734
20 Vigesimal 1600jj8
36 Base36 1djfp0

Cryptographic Hash Functions

md5 4ed7f7ee679cd98b7d064ff3e3c361d2
sha1 e9294752af80dd8cba9219a95d0d2465e0017470
sha256 32a28724b6d106506a37c44d00cf5f85cf83b5fd1ace30ba33a7b435942b23f4
sha512 218f8bd9c8eb9b2e3e0297898ff786b5a678d5a584cf50e8ff8b0fe0fbe819352d22ef6a13e0320ad3e52b80fe93a6f4aae79e97d90e0cd1203edcfd4d84229c
ripemd-160 9f8f6136a3ed7e7d758cb05b77905e885cc8a710

83207988 as geometric shapes

Circle

Radius = n
Diameter 166415976
Circumference 522811207.64158
Area 2.1751034345853E+16

Sphere

Radius = n
Volume 2.4131464064497E+24
Surface area 8.7004137383411E+16
Circumference 522811207.64158

Square

Length = n
Perimeter 332831952
Area 6923569267008144
Diagonal 117673865.12738

Cube

Length = n
Surface area 41541415602048864
Volume 5.7609626848638E+23
Space diagonal 144120462.81158

Equilateral Triangle

Length = n
Perimeter 249623964
Area 2.9979934350451E+15
Altitude 72060231.405791

Triangular Pyramid

Length = n
Surface area 2.9979934350451E+15
Volume 6.7893596343831E+22
Height 39224621.709126