122868980 (number)

122868980 is an even 9-digits composite number following 122868979 and preceding 122868981. In scientific notation, it is written as 1.22868980 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 45366912 positive integers (up to 122868980) that are relatively prime to 122868980.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million eight hundred sixty-eight thousand nine hundred eighty

Notation

Scientific notation 1.22868980 × 10^8
Engineering notation 1.22868980 × 10^6

Prime Factorization of 122868980

Prime Factorization 2 × 2 × 65 × 472573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 61434490
Product of the distinct prime numbers

The prime factorization of 122868980 is 2 × 2 × 65 × 472573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122868980)

Multiplication

n×y
n×2 245737960
n×3 368606940
n×4 491475920
n×5 614344900

Division

n÷y
n÷2 61434490
n÷3 40956326.666667
n÷3 30717245
n÷5 24573796

Exponentiation

ny
n2 15096786246240400
n3 1.8549267273536E+24
n4 2.2791295496467E+32
n5 2.8003432305295E+40

Nth Root

y√n
2√n 11084.628094799
3√n 497.1423386584
4√n 105.28356042041
5√n 41.484747454785

Divisors of 122868980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122868979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122868980 can be divided by 12 positive divisors. The sum of these divisors (counting 122868980) is 1, the average is 0.083333333333333.

Base conversion 122868980

Base System Value
2 Binary 111010100101101010011110100
3 Ternary 22120012101112222
4 Quaternary 13110231103310
5 Quinary 222423301410
6 Senary 20105301512
8 Octal 724552364
10 Decimal 122868980
12 Duodecimal 35194898
16 Hexadecimal 752d4f4
20 Vigesimal 1i7ic90
36 Base36 215ib8

Cryptographic Hash Functions

md5 dee72e3b4a2a7df5e9aac39fe8be8edd
sha1 279199c89c607472563489b48e615eca13b7d75a
sha256 3469ba8ee458ac5fa76f00fbf6ee754d25a3d1ae35679c3d99eaa77b46d454ba
sha512 a01bd8b1aebe0dfc6c308d825aebfb18c9dd6bbcb585c0a1ff2d225adc2316d88b09dea4ab1c6ae5c4ba307eddc30029a63eedb966a3a1d354575701029a214d
ripemd-160 b0dbf9c4111c3c27c98c9d174572a20bb1578546

122868980 as geometric shapes

Circle

Radius = n
Diameter 245737960
Circumference 772008569.84414
Area 4.7427952764004E+16

Sphere

Radius = n
Volume 7.7698989061352E+24
Surface area 1.8971181105602E+17
Circumference 772008569.84414

Square

Length = n
Perimeter 491475920
Area 15096786246240400
Diagonal 173762977.91095

Cube

Length = n
Surface area 90580717477442400
Volume 1.8549267273536E+24
Space diagonal 212815316.03416

Equilateral Triangle

Length = n
Perimeter 368606940
Area 6.5371002023739E+15
Altitude 106407658.01708

Triangular Pyramid

Length = n
Surface area 6.5371002023739E+15
Volume 2.1860521125265E+23
Height 57920992.636983