122681738 (number)

122681738 is an even 9-digits composite number following 122681737 and preceding 122681739. In scientific notation, it is written as 1.22681738 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 61340868 positive integers (up to 122681738) that are relatively prime to 122681738.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million six hundred eighty-one thousand seven hundred thirty-eight

Notation

Scientific notation 1.22681738 × 10^8
Engineering notation 1.22681738 × 10^6

Prime Factorization of 122681738

Prime Factorization 2 × 61340869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122681738
Product of the distinct prime numbers

The prime factorization of 122681738 is 2 × 61340869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122681738)

Multiplication

n×y
n×2 245363476
n×3 368045214
n×4 490726952
n×5 613408690

Division

n÷y
n÷2 61340869
n÷3 40893912.666667
n÷3 30670434.5
n÷5 24536347.6

Exponentiation

ny
n2 15050808838700644
n3 1.8464593866376E+24
n4 2.2652684669911E+32
n5 2.7790707256706E+40

Nth Root

y√n
2√n 11076.178853738
3√n 496.88967588734
4√n 105.24342665335
5√n 41.472095886687

Divisors of 122681738

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 -122681737
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 122681738 can be divided by 4 positive divisors. The sum of these divisors (counting 122681738) is 1, the average is 0.25.

Base conversion 122681738

Base System Value
2 Binary 111010011111111100110001010
3 Ternary 22112211212201002
4 Quaternary 13103333212022
5 Quinary 222401303423
6 Senary 20101255002
8 Octal 723774612
10 Decimal 122681738
12 Duodecimal 35104462
16 Hexadecimal 74ff98a
20 Vigesimal 1i6f46i
36 Base36 211hu2

Cryptographic Hash Functions

md5 73669b68f904380a45809482ee661dfa
sha1 59d9f5cd3b88b0cd642e3e59d68ff6cea50b5a5e
sha256 d28139e24f8f41856364dc018bd142503043f7d91db4885dcf457dca84284cca
sha512 adda69eb37744ccc95e645c579062223c5b971e2d4b53919cbd65f916a2f1e9bf0830d62fd94c3c020fc0b6f39f6e40a67e11996cb6309f3e64d5d8badce2243
ripemd-160 3b3e4fc5e7ad08f9de0df043286afd47f58016b1

122681738 as geometric shapes

Circle

Radius = n
Diameter 245363476
Circumference 770832093.66086
Area 4.7283510478246E+16

Sphere

Radius = n
Volume 7.7344309922833E+24
Surface area 1.8913404191299E+17
Circumference 770832093.66086

Square

Length = n
Perimeter 490726952
Area 15050808838700644
Diagonal 173498177.7351

Cube

Length = n
Surface area 90304853032203864
Volume 1.8464593866376E+24
Space diagonal 212491003.37685

Equilateral Triangle

Length = n
Perimeter 368045214
Area 6.5171914009091E+15
Altitude 106245501.68843

Triangular Pyramid

Length = n
Surface area 6.5171914009091E+15
Volume 2.1760732557949E+23
Height 57832725.911701