122400972 (number)

122400972 is an even 9-digits composite number following 122400971 and preceding 122400973. In scientific notation, it is written as 1.22400972 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 36 positive divisors. There are 39931680 positive integers (up to 122400972) that are relatively prime to 122400972.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million four hundred thousand nine hundred seventy-two

Notation

Scientific notation 1.22400972 × 10^8
Engineering notation 1.22400972 × 10^6

Prime Factorization of 122400972

Prime Factorization 2 × 2 × 3 × 47 × 3 × 72341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20400162
Product of the distinct prime numbers

The prime factorization of 122400972 is 2 × 2 × 3 × 47 × 3 × 72341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122400972)

Multiplication

n×y
n×2 244801944
n×3 367202916
n×4 489603888
n×5 612004860

Division

n÷y
n÷2 61200486
n÷3 40800324
n÷3 30600243
n÷5 24480194.4

Exponentiation

ny
n2 14981997946544784
n3 1.8338111111591E+24
n4 2.2446026247027E+32
n5 2.7474154301736E+40

Nth Root

y√n
2√n 11063.497277082
3√n 496.51033040757
4√n 105.18316061558
5√n 41.453096109645

Divisors of 122400972

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122400971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122400972 can be divided by 36 positive divisors. The sum of these divisors (counting 122400972) is 1, the average is 0.027777777777778.

Base conversion 122400972

Base System Value
2 Binary 111010010111011000011001100
3 Ternary 22112022121120100
4 Quaternary 13102323003030
5 Quinary 222313312342
6 Senary 20051251100
8 Octal 722730314
10 Decimal 122400972
12 Duodecimal 34ba9a90
16 Hexadecimal 74bb0cc
20 Vigesimal 1i5028c
36 Base36 20vh70

Cryptographic Hash Functions

md5 cbc849636f9a6bef93ea3247008ab244
sha1 78eaf6c2f8d02d7549f59a6d30c3357aaeb8bb7f
sha256 7de82596d41b5234ccda5a51e377925a8dcfec1fb2c9518b42eec500ef18270b
sha512 a15d5b1efba5fe447d106f39f158f92d9421c4092e8f9bb33f22daf87b517229c3d00e152b775369d5a35447ae9151798fe3c93129553618721f227b1ef86f8e
ripemd-160 2c3b2839e59ec4e938c17b9a2782e1af4016d93c

122400972 as geometric shapes

Circle

Radius = n
Diameter 244801944
Circumference 769067988.8549
Area 4.7067334684962E+16

Sphere

Radius = n
Volume 7.6814500198516E+24
Surface area 1.8826933873985E+17
Circumference 769067988.8549

Square

Length = n
Perimeter 489603888
Area 14981997946544784
Diagonal 173101114.65005

Cube

Length = n
Surface area 89891987679268704
Volume 1.8338111111591E+24
Space diagonal 212004702.39982

Equilateral Triangle

Length = n
Perimeter 367202916
Area 6.487395410577E+15
Altitude 106002351.19991

Triangular Pyramid

Length = n
Surface area 6.487395410577E+15
Volume 2.161167120193E+23
Height 57700371.550016