83406988 (number)

83406988 is an even 8-digits composite number following 83406987 and preceding 83406989. In scientific notation, it is written as 8.3406988 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 34369920 positive integers (up to 83406988) that are relatively prime to 83406988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3406988 × 10^7
Engineering notation 8.3406988 × 10^6

Prime Factorization of 83406988

Prime Factorization 2 × 2 × 7 × 9703 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 41703494
Product of the distinct prime numbers

The prime factorization of 83406988 is 2 × 2 × 7 × 9703 × 307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 83, 66, 668, 235, 3201, 1932, 80695, 74328, 886752, 407509, 8623029, 9852320, 2207980, 17646436, 269763437, 967473185, 6238581788, 3011366733

Basic calculations (n = 83406988)

Multiplication

n×y
n×2 166813976
n×3 250220964
n×4 333627952
n×5 417034940

Division

n÷y
n÷2 41703494
n÷3 27802329.333333
n÷3 20851747
n÷5 16681397.6

Exponentiation

ny
n2 6956725647232144
n3 5.8023953257798E+23
n4 4.8396031730857E+31
n5 4.0365672378233E+39

Nth Root

y√n
2√n 9132.7426329663
3√n 436.91888102917
4√n 95.565384072719
5√n 38.39197796306

Divisors of 83406988

1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 9703, 19406, 38812, 67921, 135842, 271684, 2978821, 5957642, 11915284, 20851747, 41703494, 83406988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83406987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83406988 can be divided by 24 positive divisors. The sum of these divisors (counting 83406988) is 1, the average is 0.041666666666667.

Base conversion 83406988

Base System Value
2 Binary 100111110001011000010001100
3 Ternary 12210221111212201
4 Quaternary 10332023002030
5 Quinary 132323010423
6 Senary 12135411244
8 Octal 476130214
10 Decimal 83406988
12 Duodecimal 23b23b24
16 Hexadecimal 4f8b08c
20 Vigesimal 1615h98
36 Base36 1dnp8s

Cryptographic Hash Functions

md5 8a3dae3a1becc3f6c09ab89bf6980bbb
sha1 d6f7390411af726309ded47601fea6f412fc6102
sha256 d9b9eb6305f49a48156e38ec32009c1502d3ff9ff8962821ded48b209f617176
sha512 baf80a555593a4813b8f0e0a2c2bcffe7c24aae8e4bd0039462e730f889cb9c0ae0567d02958a120dcadf0ba77250906bf8661b1a47391b12ffb18cffda31119
ripemd-160 680ecc71cf268c312259b65115adc3498c492924

83406988 as geometric shapes

Circle

Radius = n
Diameter 166813976
Circumference 524061561.5177
Area 2.1855198186384E+16

Sphere

Radius = n
Volume 2.4305016704925E+24
Surface area 8.7420792745537E+16
Circumference 524061561.5177

Square

Length = n
Perimeter 333627952
Area 6956725647232144
Diagonal 117955293.62629

Cube

Length = n
Surface area 41740353883392864
Volume 5.8023953257798E+23
Space diagonal 144465140.92229

Equilateral Triangle

Length = n
Perimeter 250220964
Area 3.0123505688309E+15
Altitude 72232570.461144

Triangular Pyramid

Length = n
Surface area 3.0123505688309E+15
Volume 6.8381884699734E+22
Height 39318431.208763