122913893 (number)

122913893 is an odd 9-digits composite number following 122913892 and preceding 122913894. In scientific notation, it is written as 1.22913893 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 115683648 positive integers (up to 122913893) that are relatively prime to 122913893.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred thirteen thousand eight hundred ninety-three

Notation

Scientific notation 1.22913893 × 10^8
Engineering notation 1.22913893 × 10^6

Prime Factorization of 122913893

Prime Factorization 17 × 7230229

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122913893
Product of the distinct prime numbers

The prime factorization of 122913893 is 17 × 7230229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122913893)

Multiplication

n×y
n×2 245827786
n×3 368741679
n×4 491655572
n×5 614569465

Division

n÷y
n÷2 61456946.5
n÷3 40971297.666667
n÷3 30728473.25
n÷5 24582778.6

Exponentiation

ny
n2 15107825092415449
n3 1.8569615968719E+24
n4 2.2824637902302E+32
n5 2.8054651008873E+40

Nth Root

y√n
2√n 11086.653823404
3√n 497.20290570532
4√n 105.29318032714
5√n 41.487779842772

Divisors of 122913893

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 -122913892
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 122913893 can be divided by 4 positive divisors. The sum of these divisors (counting 122913893) is 1, the average is 0.25.

Base conversion 122913893

Base System Value
2 Binary 111010100111000010001100101
3 Ternary 22120021200011102
4 Quaternary 13110320101211
5 Quinary 222431221033
6 Senary 20110245445
8 Octal 724702145
10 Decimal 122913893
12 Duodecimal 351b6885
16 Hexadecimal 7538465
20 Vigesimal 1i844ed
36 Base36 216gyt

Cryptographic Hash Functions

md5 baf0042a4397bcd3b8965ad51fa94407
sha1 1619b94939cde6cd7024753c1ea4b845411ce912
sha256 549b04b7c65286aca95e10cf98c8df84a50bbb0ba1abf032533fdeef86611dcb
sha512 4c380fe440fcc61ff6393fc23d2d1ca0af1c30d979e96ba8d97130cfcb5ea25abc35749cf8444f18efd80b1b3a8a1b4e1a961a50cbf3eb3823ce1e942822f81a
ripemd-160 767d578843d69e925be2c5bf3a13bd184f68f170

122913893 as geometric shapes

Circle

Radius = n
Diameter 245827786
Circumference 772290766.54584
Area 4.7462632322052E+16

Sphere

Radius = n
Volume 7.7784225476414E+24
Surface area 1.8985052928821E+17
Circumference 772290766.54584

Square

Length = n
Perimeter 491655572
Area 15107825092415449
Diagonal 173826494.48468

Cube

Length = n
Surface area 90646950554492694
Volume 1.8569615968719E+24
Space diagonal 212893107.63208

Equilateral Triangle

Length = n
Perimeter 368741679
Area 6.5418801629819E+15
Altitude 106446553.81604

Triangular Pyramid

Length = n
Surface area 6.5418801629819E+15
Volume 2.1884502292518E+23
Height 57942164.828225