83421807 (number)

83421807 is an odd 8-digits composite number following 83421806 and preceding 83421808. In scientific notation, it is written as 8.3421807 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 47669592 positive integers (up to 83421807) that are relatively prime to 83421807.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred twenty-one thousand eight hundred seven

Notation

Scientific notation 8.3421807 × 10^7
Engineering notation 8.3421807 × 10^6

Prime Factorization of 83421807

Prime Factorization 3 × 7 × 3972467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 83421807
Product of the distinct prime numbers

The prime factorization of 83421807 is 3 × 7 × 3972467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83421807)

Multiplication

n×y
n×2 166843614
n×3 250265421
n×4 333687228
n×5 417109035

Division

n÷y
n÷2 41710903.5
n÷3 27807269
n÷3 20855451.75
n÷5 16684361.4

Exponentiation

ny
n2 6959197883145249
n3 5.8054886268255E+23
n4 4.8430435176773E+31
n5 4.0401544162428E+39

Nth Root

y√n
2√n 9133.5539085287
3√n 436.94475542984
4√n 95.569628588421
5√n 38.393342094067

Divisors of 83421807

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83421806
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83421807 can be divided by 8 positive divisors. The sum of these divisors (counting 83421807) is 1, the average is 0.125.

Base conversion 83421807

Base System Value
2 Binary 100111110001110101001101111
3 Ternary 12210222021012120
4 Quaternary 10332032221233
5 Quinary 132323444212
6 Senary 12140004023
8 Octal 476165157
10 Decimal 83421807
12 Duodecimal 23b30613
16 Hexadecimal 4f8ea6f
20 Vigesimal 1617ea7
36 Base36 1do0of

Cryptographic Hash Functions

md5 9b12ad39ba9b296a5e38fb16d092c43f
sha1 b1a134473ee48dadfe458a6e0f1dc709cf7283f2
sha256 6bc7697c2fd5d01694f7ab507889fc5d8f3961fae7fe03b5d6e70e5c47e41e42
sha512 46a3654ea3e2f90622c4cb76e7a929ab27c1aee466e05f9e57d03e4653c240d97023c85b5bc6335502d2f2e0e101f0118fb043e17602842a595abbe6126b1e50
ripemd-160 2fca8f56b87c3a31d1e7bdc9364f7134075352e0

83421807 as geometric shapes

Circle

Radius = n
Diameter 166843614
Circumference 524154672.04077
Area 2.1862964944567E+16

Sphere

Radius = n
Volume 2.4317973894046E+24
Surface area 8.7451859778267E+16
Circumference 524154672.04077

Square

Length = n
Perimeter 333687228
Area 6959197883145249
Diagonal 117976250.85707

Cube

Length = n
Surface area 41755187298871494
Volume 5.8054886268255E+23
Space diagonal 144490808.18321

Equilateral Triangle

Length = n
Perimeter 250265421
Area 3.0134210783833E+15
Altitude 72245404.091603

Triangular Pyramid

Length = n
Surface area 3.0134210783833E+15
Volume 6.8418339602162E+22
Height 39325416.952357