122972180 (number)

122972180 is an even 9-digits composite number following 122972179 and preceding 122972181. In scientific notation, it is written as 1.22972180 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 44989056 positive integers (up to 122972180) that are relatively prime to 122972180.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22972180 × 10^8
Engineering notation 1.22972180 × 10^6

Prime Factorization of 122972180

Prime Factorization 2 × 2 × 145 × 19 × 11159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 61486090
Product of the distinct prime numbers

The prime factorization of 122972180 is 2 × 2 × 145 × 19 × 11159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 13, 55, 621, 379, 263, 4857, 22960, 50120, 856301, 114035, 1371083, 8220677, 81675583, 87342449, 407025559, 196595026, 240828709, 4786860209

Basic calculations (n = 122972180)

Multiplication

n×y
n×2 245944360
n×3 368916540
n×4 491888720
n×5 614860900

Division

n÷y
n÷2 61486090
n÷3 40990726.666667
n÷3 30743045
n÷5 24594436

Exponentiation

ny
n2 15122157053952400
n3 1.8596046192269E+24
n4 2.286796339644E+32
n5 2.8121233110205E+40

Nth Root

y√n
2√n 11089.28221302
3√n 497.2814861525
4√n 105.30566087832
5√n 41.491713880824

Divisors of 122972180

1, 2, 4, 19, 38, 76, 145, 290, 580, 2755, 5510, 11020, 11159, 22318, 44636, 212021, 424042, 848084, 1618055, 3236110, 6472220, 30743045, 61486090, 122972180

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122972179
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122972180 can be divided by 24 positive divisors. The sum of these divisors (counting 122972180) is 1, the average is 0.041666666666667.

Base conversion 122972180

Base System Value
2 Binary 111010101000110100000010100
3 Ternary 22120101122010012
4 Quaternary 13111012200110
5 Quinary 222440102210
6 Senary 20111415352
8 Octal 725064024
10 Decimal 122972180
12 Duodecimal 35224558
16 Hexadecimal 7546814
20 Vigesimal 1i8ba90
36 Base36 217pxw

Cryptographic Hash Functions

md5 df760c2d2d25e7d230a3188907f608f9
sha1 bb1b058f31042fd9964b9d4899c3f1fe123f2743
sha256 7a6f3b4930d73359a1b41cbd5477a76738057847760a54ac7bab6bf83a0912fb
sha512 10f92b17ada4f7ca6e981700981c6a0763e4d70c4f9ca2b1119d72e2435f8e299c471088bf88d1856e5b51d7179ff8d753bbd20f278b0b141cd8ab1709806227
ripemd-160 dffa73166466fa0bd3d2b2dd12b2ba2e33954193

122972180 as geometric shapes

Circle

Radius = n
Diameter 245944360
Circumference 772656994.56784
Area 4.7507657507128E+16

Sphere

Radius = n
Volume 7.7894936137932E+24
Surface area 1.9003063002851E+17
Circumference 772656994.56784

Square

Length = n
Perimeter 491888720
Area 15122157053952400
Diagonal 173908924.75059

Cube

Length = n
Surface area 90732942323714400
Volume 1.8596046192269E+24
Space diagonal 212994063.67751

Equilateral Triangle

Length = n
Perimeter 368916540
Area 6.5480860843704E+15
Altitude 106497031.83875

Triangular Pyramid

Length = n
Surface area 6.5480860843704E+15
Volume 2.1915650609686E+23
Height 57969641.583528