122994994 (number)

122994994 is an even 9-digits composite number following 122994993 and preceding 122994995. In scientific notation, it is written as 1.22994994 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 61497496 positive integers (up to 122994994) that are relatively prime to 122994994.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred ninety-four thousand nine hundred ninety-four

Notation

Scientific notation 1.22994994 × 10^8
Engineering notation 1.22994994 × 10^6

Prime Factorization of 122994994

Prime Factorization 2 × 61497497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122994994
Product of the distinct prime numbers

The prime factorization of 122994994 is 2 × 61497497. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122994994)

Multiplication

n×y
n×2 245989988
n×3 368984982
n×4 491979976
n×5 614974970

Division

n÷y
n÷2 61497497
n÷3 40998331.333333
n÷3 30748748.5
n÷5 24598998.8

Exponentiation

ny
n2 15127768549060036
n3 1.860639801925E+24
n4 2.2884938127393E+32
n5 2.8147328276691E+40

Nth Root

y√n
2√n 11090.310816203
3√n 497.31223640923
4√n 105.31054465818
5√n 41.493253288718

Divisors of 122994994

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122994993
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122994994 can be divided by 4 positive divisors. The sum of these divisors (counting 122994994) is 1, the average is 0.25.

Base conversion 122994994

Base System Value
2 Binary 111010101001100000100110010
3 Ternary 22120102210102011
4 Quaternary 13111030010302
5 Quinary 222441314434
6 Senary 20112113134
8 Octal 725140462
10 Decimal 122994994
12 Duodecimal 352357aa
16 Hexadecimal 754c132
20 Vigesimal 1i8e79e
36 Base36 2187jm

Cryptographic Hash Functions

md5 3e3e1aa1866268cc9e3be4883a42eb20
sha1 407a64c4f3cd8e0e36594dd78a0029c5c357ae31
sha256 2687b9d0344e25fb72960db281bce63859d19c4ae989cf2a1a87ea0f9f6ec3c5
sha512 b93a4310a4bde2c8e64130630d0260b7043fbdd684912a68da9bc2e5f99314a9d2494cc6a1dfe7608f55ae00142f56970a0f8e9563cdb3ec03cb364c1533be5c
ripemd-160 adebe376542cd0c0a8364367a91a58fc117a2356

122994994 as geometric shapes

Circle

Radius = n
Diameter 245989988
Circumference 772800339.15744
Area 4.7525286538934E+16

Sphere

Radius = n
Volume 7.7938297769392E+24
Surface area 1.9010114615573E+17
Circumference 772800339.15744

Square

Length = n
Perimeter 491979976
Area 15127768549060036
Diagonal 173941188.6188

Cube

Length = n
Surface area 90766611294360216
Volume 1.860639801925E+24
Space diagonal 213033578.68463

Equilateral Triangle

Length = n
Perimeter 368984982
Area 6.5505159330286E+15
Altitude 106516789.34231

Triangular Pyramid

Length = n
Surface area 6.5505159330286E+15
Volume 2.192785035478E+23
Height 57980396.206266