83531409 (number)

83531409 is an odd 8-digits composite number following 83531408 and preceding 83531410. In scientific notation, it is written as 8.3531409 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 51292800 positive integers (up to 83531409) that are relatively prime to 83531409.

Interesting facts

Basic properties

Name

Name eighty-three million five hundred thirty-one thousand four hundred nine

Notation

Scientific notation 8.3531409 × 10^7
Engineering notation 8.3531409 × 10^6

Prime Factorization of 83531409

Prime Factorization 3 × 13 × 521 × 4111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 83531409
Product of the distinct prime numbers

The prime factorization of 83531409 is 3 × 13 × 521 × 4111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 76, 20, 991, 714, 7227, 9685, 36836, 77821, 168809, 619110, 2828466, 6416003, 63682738, 89119790, 4899798, 351462164, 3228100167, 8270052892

Basic calculations (n = 83531409)

Multiplication

n×y
n×2 167062818
n×3 250594227
n×4 334125636
n×5 417657045

Division

n÷y
n÷2 41765704.5
n÷3 27843803
n÷3 20882852.25
n÷5 16706281.8

Exponentiation

ny
n2 6977496289525281
n3 5.8284009635632E+23
n4 4.8685454470339E+31
n5 4.0667646097128E+39

Nth Root

y√n
2√n 9139.5519036767
3√n 437.13602860329
4√n 95.601003675049
5√n 38.403425254676

Divisors of 83531409

1, 3, 13, 39, 521, 1563, 4111, 6773, 12333, 20319, 53443, 160329, 2141831, 6425493, 27843803, 83531409

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83531408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83531409 can be divided by 16 positive divisors. The sum of these divisors (counting 83531409) is 1, the average is 0.0625.

Base conversion 83531409

Base System Value
2 Binary 100111110101001011010010001
3 Ternary 12211011211112220
4 Quaternary 10332221122101
5 Quinary 132341001114
6 Senary 12142211253
8 Octal 476513221
10 Decimal 83531409
12 Duodecimal 23b83b29
16 Hexadecimal 4fa9691
20 Vigesimal 16218a9
36 Base36 1dqd8x

Cryptographic Hash Functions

md5 01278b32d6bb8e3c8b381aac425354da
sha1 596eba062936bca410471b2c2431a995a8983196
sha256 7812ff46c5118d112e2c37545adfed60a7c9fc4d8945e895eefc3355ccceeada
sha512 7b49dbd428dec20fceb4b7442801b60c19e345ef682c51dad0fe197f8f89208d92548b3f33b5bd4a73a958a9d505f28ac0a50b00163d858435ffb0c734b46afd
ripemd-160 ad5c9766f70e7cece52b8c380de085cecdad4cbb

83531409 as geometric shapes

Circle

Radius = n
Diameter 167062818
Circumference 524843321.71681
Area 2.1920451083623E+16

Sphere

Radius = n
Volume 2.4413948865741E+24
Surface area 8.7681804334491E+16
Circumference 524843321.71681

Square

Length = n
Perimeter 334125636
Area 6977496289525281
Diagonal 118131251.49193

Cube

Length = n
Surface area 41864977737151686
Volume 5.8284009635632E+23
Space diagonal 144680644.41582

Equilateral Triangle

Length = n
Perimeter 250594227
Area 3.0213445207703E+15
Altitude 72340322.207908

Triangular Pyramid

Length = n
Surface area 3.0213445207703E+15
Volume 6.8688364080162E+22
Height 39377083.830645