122945429 (number)

122945429 is an odd 9-digits composite number following 122945428 and preceding 122945430. In scientific notation, it is written as 1.22945429 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 119715840 positive integers (up to 122945429) that are relatively prime to 122945429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22945429 × 10^8
Engineering notation 1.22945429 × 10^6

Prime Factorization of 122945429

Prime Factorization 41 × 577 × 5197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122945429
Product of the distinct prime numbers

The prime factorization of 122945429 is 41 × 577 × 5197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122945429)

Multiplication

n×y
n×2 245890858
n×3 368836287
n×4 491781716
n×5 614727145

Division

n÷y
n÷2 61472714.5
n÷3 40981809.666667
n÷3 30736357.25
n÷5 24589085.8

Exponentiation

ny
n2 15115578511994041
n3 1.8583912847403E+24
n4 2.2848071375226E+32
n5 2.8090659370497E+40

Nth Root

y√n
2√n 11088.075982784
3√n 497.24542449538
4√n 105.2999334415
5√n 41.489908527073

Divisors of 122945429

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 -122945428
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 122945429 can be divided by 8 positive divisors. The sum of these divisors (counting 122945429) is 1, the average is 0.125.

Base conversion 122945429

Base System Value
2 Binary 111010100111111111110010101
3 Ternary 22120100021102102
4 Quaternary 13110333332111
5 Quinary 222433223204
6 Senary 20111051445
8 Octal 724777625
10 Decimal 122945429
12 Duodecimal 35210b85
16 Hexadecimal 753ff95
20 Vigesimal 1i883b9
36 Base36 2175at

Cryptographic Hash Functions

md5 46745b8e753e6dd1c5437810a7920574
sha1 1084a0617172087d157ca8eb5095b38fc2e3bc8f
sha256 7ad6a0bdc681bff5598ffe6eabe2e999b3f0a55fe41f19bb86cd9a5c55f3f75b
sha512 31891fca80a8d87740e066acb526740fc57f2dcd1bbd683d3418abd756112ba5fa948886906db56edaa2fed3f9a4d9c71f6a85c883ff97a2b20481fbf041aae5
ripemd-160 c507321a16324a667c9fda0ed35e4fe0e5c8314f

122945429 as geometric shapes

Circle

Radius = n
Diameter 245890858
Circumference 772488913.07769
Area 4.748699040804E+16

Sphere

Radius = n
Volume 7.7844112101805E+24
Surface area 1.8994796163216E+17
Circumference 772488913.07769

Square

Length = n
Perimeter 491781716
Area 15115578511994041
Diagonal 173871093.12358

Cube

Length = n
Surface area 90693471071964246
Volume 1.8583912847403E+24
Space diagonal 212947729.58635

Equilateral Triangle

Length = n
Perimeter 368836287
Area 6.5452374921425E+15
Altitude 106473864.79318

Triangular Pyramid

Length = n
Surface area 6.5452374921425E+15
Volume 2.1901351325631E+23
Height 57957031.041193