122920240 (number)

122920240 is an even 9-digits composite number following 122920239 and preceding 122920241. In scientific notation, it is written as 1.22920240 × 10^8. The sum of its digits is 22. It has a total of 7 prime factors and 40 positive divisors. There are 49076736 positive integers (up to 122920240) that are relatively prime to 122920240.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22920240 × 10^8
Engineering notation 1.22920240 × 10^6

Prime Factorization of 122920240

Prime Factorization 2 × 2 × 2 × 2 × 5 × 2137 × 719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15365030
Product of the distinct prime numbers

The prime factorization of 122920240 is 2 × 2 × 2 × 2 × 5 × 2137 × 719. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122920240)

Multiplication

n×y
n×2 245840480
n×3 368760720
n×4 491680960
n×5 614601200

Division

n÷y
n÷2 61460120
n÷3 40973413.333333
n÷3 30730060
n÷5 24584048

Exponentiation

ny
n2 15109385401657600
n3 1.8572492798242E+24
n4 2.2829352721582E+32
n5 2.8061895155816E+40

Nth Root

y√n
2√n 11086.940064779
3√n 497.21146370867
4√n 105.29453957722
5√n 41.488208301254

Divisors of 122920240

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 -122920239
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 122920240 can be divided by 40 positive divisors. The sum of these divisors (counting 122920240) is 1, the average is 0.025.

Base conversion 122920240

Base System Value
2 Binary 111010100111001110100110000
3 Ternary 22120021222212111
4 Quaternary 13110321310300
5 Quinary 222431421430
6 Senary 20110335104
8 Octal 724716460
10 Decimal 122920240
12 Duodecimal 351ba494
16 Hexadecimal 7539d30
20 Vigesimal 1i850c0
36 Base36 216lv4

Cryptographic Hash Functions

md5 29c39e693693c9c50645213e5f0e7f7c
sha1 7201d795051d1d916c7505be48448990a0f88580
sha256 54f85a2efe56eaa0e92b18b2311163e67199b6c4436616b9f51fbc4c24dc722f
sha512 c45ca7c4fa78503a06ce6543d0a317edac04a30c3eabb793b5381e2d50546e84e05068d8171aaaddc5c34f26638b97f81c8fdee36120c494071e33a67660d9ad
ripemd-160 c2f3987ffc067d596b0c2408dc83d8537f3c105d

122920240 as geometric shapes

Circle

Radius = n
Diameter 245840480
Circumference 772330645.92299
Area 4.7467534178104E+16

Sphere

Radius = n
Volume 7.7796275911744E+24
Surface area 1.8987013671242E+17
Circumference 772330645.92299

Square

Length = n
Perimeter 491680960
Area 15109385401657600
Diagonal 173835470.49816

Cube

Length = n
Surface area 90656312409945600
Volume 1.8572492798242E+24
Space diagonal 212904100.95856

Equilateral Triangle

Length = n
Perimeter 368760720
Area 6.5425557967026E+15
Altitude 106452050.47928

Triangular Pyramid

Length = n
Surface area 6.5425557967026E+15
Volume 2.1887892668626E+23
Height 57945156.832719