122945338 (number)

122945338 is an even 9-digits composite number following 122945337 and preceding 122945339. In scientific notation, it is written as 1.22945338 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 61472668 positive integers (up to 122945338) that are relatively prime to 122945338.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred forty-five thousand three hundred thirty-eight

Notation

Scientific notation 1.22945338 × 10^8
Engineering notation 1.22945338 × 10^6

Prime Factorization of 122945338

Prime Factorization 2 × 61472669

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122945338
Product of the distinct prime numbers

The prime factorization of 122945338 is 2 × 61472669. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122945338)

Multiplication

n×y
n×2 245890676
n×3 368836014
n×4 491781352
n×5 614726690

Division

n÷y
n÷2 61472669
n÷3 40981779.333333
n÷3 30736334.5
n÷5 24589067.6

Exponentiation

ny
n2 15115556135934244
n3 1.8583871581904E+24
n4 2.2848003729858E+32
n5 2.8090555411926E+40

Nth Root

y√n
2√n 11088.071879276
3√n 497.245301814
4√n 105.29991395664
5√n 41.489902385189

Divisors of 122945338

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 -122945337
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 122945338 can be divided by 4 positive divisors. The sum of these divisors (counting 122945338) is 1, the average is 0.25.

Base conversion 122945338

Base System Value
2 Binary 111010100111111111100111010
3 Ternary 22120100021022001
4 Quaternary 13110333330322
5 Quinary 222433222323
6 Senary 20111051214
8 Octal 724777472
10 Decimal 122945338
12 Duodecimal 35210b0a
16 Hexadecimal 753ff3a
20 Vigesimal 1i8836i
36 Base36 21758a

Cryptographic Hash Functions

md5 512225300be44158beca910e7dc8423c
sha1 79d68ebab9510d706f3dac5a7dc890c6e39c6081
sha256 9617a286ba82b834c4fd69243ee888ed06384c881f55068110fbdb8818b2c6fd
sha512 4efb6159487387a51db87d72a08bba2221e6c229f93776633f23ffad3175c80707c3158f4511e1c3ee3ff07c3b9c19d85a17c27895407d10a9ca845756e82b39
ripemd-160 a89b0e08e2253f785ebd2a121e78ff7ad6110c66

122945338 as geometric shapes

Circle

Radius = n
Diameter 245890676
Circumference 772488341.30783
Area 4.7486920111575E+16

Sphere

Radius = n
Volume 7.7843939249288E+24
Surface area 1.899476804463E+17
Circumference 772488341.30783

Square

Length = n
Perimeter 491781352
Area 15115556135934244
Diagonal 173870964.43014

Cube

Length = n
Surface area 90693336815605464
Volume 1.8583871581904E+24
Space diagonal 212947571.96973

Equilateral Triangle

Length = n
Perimeter 368836014
Area 6.5452278030244E+15
Altitude 106473785.98486

Triangular Pyramid

Length = n
Surface area 6.5452278030244E+15
Volume 2.1901302693774E+23
Height 57956988.143381