122945448 (number)

122945448 is an even 9-digits composite number following 122945447 and preceding 122945449. In scientific notation, it is written as 1.22945448 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors. There are 40981808 positive integers (up to 122945448) that are relatively prime to 122945448.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22945448 × 10^8
Engineering notation 1.22945448 × 10^6

Prime Factorization of 122945448

Prime Factorization 2 × 2 × 2 × 3 × 5122727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30736362
Product of the distinct prime numbers

The prime factorization of 122945448 is 2 × 2 × 2 × 3 × 5122727. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122945448)

Multiplication

n×y
n×2 245890896
n×3 368836344
n×4 491781792
n×5 614727240

Division

n÷y
n÷2 61472724
n÷3 40981816
n÷3 30736362
n÷5 24589089.6

Exponentiation

ny
n2 15115583183920704
n3 1.8583921463284E+24
n4 2.2848085499003E+32
n5 2.8090681076172E+40

Nth Root

y√n
2√n 11088.076839561
3√n 497.24545011017
4√n 105.29993750977
5√n 41.489909809444

Divisors of 122945448

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122945447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122945448 can be divided by 16 positive divisors. The sum of these divisors (counting 122945448) is 1, the average is 0.0625.

Base conversion 122945448

Base System Value
2 Binary 111010100111111111110101000
3 Ternary 22120100021110010
4 Quaternary 13110333332220
5 Quinary 222433223243
6 Senary 20111051520
8 Octal 724777650
10 Decimal 122945448
12 Duodecimal 35210ba0
16 Hexadecimal 753ffa8
20 Vigesimal 1i883c8
36 Base36 2175bc

Cryptographic Hash Functions

md5 75e4ce50d48a83da8197e810f1564dd8
sha1 45351e026ce7ed2a44cb6ecb0948e324758c08b8
sha256 884a54ce5ab0c67ca4f7b90cc46a8aabe7343dd263f61374acd5c2add0862654
sha512 516c9241efc5971a76e5bac9759b992c0dda0d25ce3b1bef01755d5c8aaf4540607b5502b1208de6a2ddbc90d4e11e99ca0f0d88b96c25eeed31f4d81eb3f51f
ripemd-160 4f1cd311b9910319b3b43fa43f2a9540402407b5

122945448 as geometric shapes

Circle

Radius = n
Diameter 245890896
Circumference 772489032.45821
Area 4.7487005085331E+16

Sphere

Radius = n
Volume 7.7844148191923E+24
Surface area 1.8994802034132E+17
Circumference 772489032.45821

Square

Length = n
Perimeter 491781792
Area 15115583183920704
Diagonal 173871119.99364

Cube

Length = n
Surface area 90693499103524224
Volume 1.8583921463284E+24
Space diagonal 212947762.49532

Equilateral Triangle

Length = n
Perimeter 368836344
Area 6.5452395151461E+15
Altitude 106473881.24766

Triangular Pyramid

Length = n
Surface area 6.5452395151461E+15
Volume 2.1901361479544E+23
Height 57957039.997879