122920448 (number)

122920448 is an even 9-digits composite number following 122920447 and preceding 122920449. In scientific notation, it is written as 1.22920448 × 10^8. The sum of its digits is 32. It has a total of 11 prime factors and 40 positive divisors. There are 52678656 positive integers (up to 122920448) that are relatively prime to 122920448.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred twenty thousand four hundred forty-eight

Notation

Scientific notation 1.22920448 × 10^8
Engineering notation 1.22920448 × 10^6

Prime Factorization of 122920448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 34297

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 480158
Product of the distinct prime numbers

The prime factorization of 122920448 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 34297. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122920448)

Multiplication

n×y
n×2 245840896
n×3 368761344
n×4 491681792
n×5 614602240

Division

n÷y
n÷2 61460224
n÷3 40973482.666667
n÷3 30730112
n÷5 24584089.6

Exponentiation

ny
n2 15109436536520704
n3 1.8572587080967E+24
n4 2.2829507245115E+32
n5 2.8062132581887E+40

Nth Root

y√n
2√n 11086.949445181
3√n 497.21174416134
4√n 105.29458412084
5√n 41.488222342134

Divisors of 122920448

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 -122920447
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 122920448 can be divided by 40 positive divisors. The sum of these divisors (counting 122920448) is 1, the average is 0.025.

Base conversion 122920448

Base System Value
2 Binary 111010100111001111000000000
3 Ternary 22120022000011012
4 Quaternary 13110321320000
5 Quinary 222431423243
6 Senary 20110340052
8 Octal 724717000
10 Decimal 122920448
12 Duodecimal 351ba628
16 Hexadecimal 7539e00
20 Vigesimal 1i85128
36 Base36 216m0w

Cryptographic Hash Functions

md5 1318f2d43b5083c1d3001a7695d51794
sha1 692d126a8cfc734ada12bd8d0a5b2befb7ecced6
sha256 f2ca81cb6aae5b017d03b8be88a3fe84ed2b2f6298826c4792dac97edaae589b
sha512 c173ac52db9d432bb059d1776a0fad16479782347e6d13400d33b1b2cf955e394c4f4255f176ed6cdbf66e3b010f0e857efba0565d4ddd95491a85f5ec2c1ad6
ripemd-160 5a6c2c6071e8bf038694cd2fa2029cf669c1845a

122920448 as geometric shapes

Circle

Radius = n
Diameter 245840896
Circumference 772331952.82553
Area 4.7467694823015E+16

Sphere

Radius = n
Volume 7.7796670842297E+24
Surface area 1.8987077929206E+17
Circumference 772331952.82553

Square

Length = n
Perimeter 491681792
Area 15109436536520704
Diagonal 173835764.65458

Cube

Length = n
Surface area 90656619219124224
Volume 1.8572587080967E+24
Space diagonal 212904461.22513

Equilateral Triangle

Length = n
Perimeter 368761344
Area 6.5425779387478E+15
Altitude 106452230.61256

Triangular Pyramid

Length = n
Surface area 6.5425779387478E+15
Volume 2.1888003781882E+23
Height 57945254.884859