83406972 (number)

83406972 is an even 8-digits composite number following 83406971 and preceding 83406973. In scientific notation, it is written as 8.3406972 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 25128000 positive integers (up to 83406972) that are relatively prime to 83406972.

Interesting facts

Basic properties

Name

Name eighty-three million four hundred six thousand nine hundred seventy-two

Notation

Scientific notation 8.3406972 × 10^7
Engineering notation 8.3406972 × 10^6

Prime Factorization of 83406972

Prime Factorization 2 × 2 × 3 × 11 × 181 × 3491

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 41703486
Product of the distinct prime numbers

The prime factorization of 83406972 is 2 × 2 × 3 × 11 × 181 × 3491. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 83406972)

Multiplication

n×y
n×2 166813944
n×3 250220916
n×4 333627888
n×5 417034860

Division

n÷y
n÷2 41703486
n÷3 27802324
n÷3 20851743
n÷5 16681394.4

Exponentiation

ny
n2 6956722978208784
n3 5.8023919865522E+23
n4 4.8395994595538E+31
n5 4.0365633661422E+39

Nth Root

y√n
2√n 9132.7417569972
3√n 436.91885309105
4√n 95.565379489631
5√n 38.391976490109

Divisors of 83406972

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83406971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83406972 can be divided by 48 positive divisors. The sum of these divisors (counting 83406972) is 1, the average is 0.020833333333333.

Base conversion 83406972

Base System Value
2 Binary 100111110001011000001111100
3 Ternary 12210221111212010
4 Quaternary 10332023001330
5 Quinary 132323010342
6 Senary 12135411220
8 Octal 476130174
10 Decimal 83406972
12 Duodecimal 23b23b10
16 Hexadecimal 4f8b07c
20 Vigesimal 1615h8c
36 Base36 1dnp8c

Cryptographic Hash Functions

md5 5929ac6754b8d881de5ef454b6733276
sha1 4ca1cb151f7956ceedbd1e51075d202c449c33ab
sha256 553f18eb7ca1bd24ee7e607452a634722121f286763968eb98dc8b7f9ff94303
sha512 3dfe75045c8b3ebc914c284791d6be889f3f9b916710575447265d5773271f72d23dafa6483746a831d9cefba6d1ccc0b0fb42cabeda1fadaa41639f5512419d
ripemd-160 c0e40a3d3f4660d069ea399805c2595ec09cd5c2

83406972 as geometric shapes

Circle

Radius = n
Diameter 166813944
Circumference 524061460.98674
Area 2.18551898014E+16

Sphere

Radius = n
Volume 2.4305002717601E+24
Surface area 8.74207592056E+16
Circumference 524061460.98674

Square

Length = n
Perimeter 333627888
Area 6956722978208784
Diagonal 117955270.99887

Cube

Length = n
Surface area 41740337869252704
Volume 5.8023919865522E+23
Space diagonal 144465113.20947

Equilateral Triangle

Length = n
Perimeter 250220916
Area 3.0123494131099E+15
Altitude 72232556.604737

Triangular Pyramid

Length = n
Surface area 3.0123494131099E+15
Volume 6.8381845346559E+22
Height 39318423.666291