122945135 (number)

122945135 is an odd 9-digits composite number following 122945134 and preceding 122945136. In scientific notation, it is written as 1.22945135 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 98261280 positive integers (up to 122945135) that are relatively prime to 122945135.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22945135 × 10^8
Engineering notation 1.22945135 × 10^6

Prime Factorization of 122945135

Prime Factorization 5 × 1087 × 22621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122945135
Product of the distinct prime numbers

The prime factorization of 122945135 is 5 × 1087 × 22621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122945135)

Multiplication

n×y
n×2 245890270
n×3 368835405
n×4 491780540
n×5 614725675

Division

n÷y
n÷2 61472567.5
n÷3 40981711.666667
n÷3 30736283.75
n÷5 24589027

Exponentiation

ny
n2 15115506220168225
n3 1.8583779528319E+24
n4 2.2847852829194E+32
n5 2.8090323505454E+40

Nth Root

y√n
2√n 11088.062725292
3√n 497.24502813994
4√n 105.29987049038
5√n 41.48988868405

Divisors of 122945135

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122945134
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122945135 can be divided by 8 positive divisors. The sum of these divisors (counting 122945135) is 1, the average is 0.125.

Base conversion 122945135

Base System Value
2 Binary 111010100111111111001101111
3 Ternary 22120100021000112
4 Quaternary 13110333321233
5 Quinary 222433221020
6 Senary 20111050235
8 Octal 724777157
10 Decimal 122945135
12 Duodecimal 3521097b
16 Hexadecimal 753fe6f
20 Vigesimal 1i882gf
36 Base36 21752n

Cryptographic Hash Functions

md5 843afff50511d606a9e381c797797c23
sha1 23093b497114d6ff461fa0e159e97ddd8f8c866e
sha256 b7a3f4bcac27d78a5bc3e7cd6dad74f2da15e68985403fcc2770c1555e033465
sha512 703d3f7fa8eb7c6a1986e0e69d1f607557117b29c172ca7cafa825b5c930e9a01414213627af110a031d1c3091a28d647f968009e45cf92e7eb4f29a533a4e76
ripemd-160 f92d9f4580bf1cb71734f49a98ec54484231221f

122945135 as geometric shapes

Circle

Radius = n
Diameter 245890270
Circumference 772487065.82121
Area 4.7486763296571E+16

Sphere

Radius = n
Volume 7.7843553656133E+24
Surface area 1.8994705318629E+17
Circumference 772487065.82121

Square

Length = n
Perimeter 491780540
Area 15115506220168225
Diagonal 173870677.34479

Cube

Length = n
Surface area 90693037321009350
Volume 1.8583779528319E+24
Space diagonal 212947220.36341

Equilateral Triangle

Length = n
Perimeter 368835405
Area 6.5452061888637E+15
Altitude 106473610.18171

Triangular Pyramid

Length = n
Surface area 6.5452061888637E+15
Volume 2.1901194207584E+23
Height 57956892.448264