83473721 (number)

83473721 is an odd 8-digits composite number following 83473720 and preceding 83473722. In scientific notation, it is written as 8.3473721 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 83428944 positive integers (up to 83473721) that are relatively prime to 83473721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.3473721 × 10^7
Engineering notation 8.3473721 × 10^6

Prime Factorization of 83473721

Prime Factorization 1949 × 42829

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83473721
Product of the distinct prime numbers

The prime factorization of 83473721 is 1949 × 42829. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 2, 82, 77, 240, 904, 3183, 710, 96654, 97023, 115577, 952286, 1226126, 1956911, 78533759, 11047152, 607410492, 86650727, 1455274568, 8306305116

Basic calculations (n = 83473721)

Multiplication

n×y
n×2 166947442
n×3 250421163
n×4 333894884
n×5 417368605

Division

n÷y
n÷2 41736860.5
n÷3 27824573.666667
n÷3 20868430.25
n÷5 16694744.2

Exponentiation

ny
n2 6967862097585841
n3 5.8163337670036E+23
n4 4.8551102210973E+31
n5 4.0527411602013E+39

Nth Root

y√n
2√n 9136.3954051913
3√n 437.03537460603
4√n 95.58449353944
5√n 38.398119396494

Divisors of 83473721

1, 1949, 42829, 83473721

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83473720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83473721 can be divided by 4 positive divisors. The sum of these divisors (counting 83473721) is 1, the average is 0.25.

Base conversion 83473721

Base System Value
2 Binary 100111110011011010100111001
3 Ternary 12211001220102022
4 Quaternary 10332123110321
5 Quinary 132332124341
6 Senary 12141044225
8 Octal 476332471
10 Decimal 83473721
12 Duodecimal 23b56675
16 Hexadecimal 4f9b539
20 Vigesimal 161e461
36 Base36 1dp4qh

Cryptographic Hash Functions

md5 83fee96b057f1f97a66e6fed5cef9432
sha1 e4c8f0f46197197e6416e9089aeca97dc9ce8eb6
sha256 480a4e5cf43457c06764fe0b9313cc4fd6edb933c09a80263ef99df10e5d000a
sha512 dc87ef34cc9f230868f5532d198f03010187107f8576471d95de98b05eaf6604a12f3f1555635c60805e22611e4871cdf99a8abb6c5af9378c6b605635971f4f
ripemd-160 69392a6f29f5bcf78fa943921582209d0d88d510

83473721 as geometric shapes

Circle

Radius = n
Diameter 166947442
Circumference 524480857.32281
Area 2.1890184377002E+16

Sphere

Radius = n
Volume 2.4363401910993E+24
Surface area 8.756073750801E+16
Circumference 524480857.32281

Square

Length = n
Perimeter 333894884
Area 6967862097585841
Diagonal 118049668.33995

Cube

Length = n
Surface area 41807172585515046
Volume 5.8163337670036E+23
Space diagonal 144580725.86883

Equilateral Triangle

Length = n
Perimeter 250421163
Area 3.017172793288E+15
Altitude 72290362.934415

Triangular Pyramid

Length = n
Surface area 3.017172793288E+15
Volume 6.8546150804875E+22
Height 39349889.446649