122912256 (number)

122912256 is an even 9-digits composite number following 122912255 and preceding 122912257. In scientific notation, it is written as 1.22912256 × 10^8. The sum of its digits is 30. It has a total of 11 prime factors and 40 positive divisors. There are 40970240 positive integers (up to 122912256) that are relatively prime to 122912256.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred twelve thousand two hundred fifty-six

Notation

Scientific notation 1.22912256 × 10^8
Engineering notation 1.22912256 × 10^6

Prime Factorization of 122912256

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 80021

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 480126
Product of the distinct prime numbers

The prime factorization of 122912256 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 80021. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122912256)

Multiplication

n×y
n×2 245824512
n×3 368736768
n×4 491649024
n×5 614561280

Division

n÷y
n÷2 61456128
n÷3 40970752
n÷3 30728064
n÷5 24582451.2

Exponentiation

ny
n2 15107422675009536
n3 1.856887403331E+24
n4 2.2823421988139E+32
n5 2.8052782862022E+40

Nth Root

y√n
2√n 11086.579995652
3√n 497.2006984019
4√n 105.29282974473
5√n 41.487669333121

Divisors of 122912256

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122912255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122912256 can be divided by 40 positive divisors. The sum of these divisors (counting 122912256) is 1, the average is 0.025.

Base conversion 122912256

Base System Value
2 Binary 111010100110111111000000000
3 Ternary 22120021120220210
4 Quaternary 13110313320000
5 Quinary 222431143011
6 Senary 20110234120
8 Octal 724677000
10 Decimal 122912256
12 Duodecimal 351b5940
16 Hexadecimal 7537e00
20 Vigesimal 1i840cg
36 Base36 216fpc

Cryptographic Hash Functions

md5 82a5278c44961614ffb24d1a9ad12129
sha1 2ae1297aac690fadfe6fce47e2199a015a4ef60d
sha256 0ebc3e92ac47114ebdd6f73eb7f237031e2682aa9ff85d22eb4e6c1470241869
sha512 e85ba86409c8a0de84d5f74c13a0336304e2ca78a7769965c905f4b7e0eb5303678e593594518cda43c37390f18fc9f0905781989512ecc6faafb8602c72aee8
ripemd-160 3a78c35b497054da73010cb429ae46b7fc124c2e

122912256 as geometric shapes

Circle

Radius = n
Diameter 245824512
Circumference 772280480.9715
Area 4.7461368090486E+16

Sphere

Radius = n
Volume 7.778111766464E+24
Surface area 1.8984547236194E+17
Circumference 772280480.9715

Square

Length = n
Perimeter 491649024
Area 15107422675009536
Diagonal 173824179.41707

Cube

Length = n
Surface area 90644536050057216
Volume 1.856887403331E+24
Space diagonal 212890272.26491

Equilateral Triangle

Length = n
Perimeter 368736768
Area 6.5417059111337E+15
Altitude 106445136.13246

Triangular Pyramid

Length = n
Surface area 6.5417059111337E+15
Volume 2.1883627913254E+23
Height 57941393.139025