122907863 (number)

122907863 is an odd 9-digits composite number following 122907862 and preceding 122907864. In scientific notation, it is written as 1.22907863 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 111592800 positive integers (up to 122907863) that are relatively prime to 122907863.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred seven thousand eight hundred sixty-three

Notation

Scientific notation 1.22907863 × 10^8
Engineering notation 1.22907863 × 10^6

Prime Factorization of 122907863

Prime Factorization 13 × 61 × 154991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122907863
Product of the distinct prime numbers

The prime factorization of 122907863 is 13 × 61 × 154991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122907863)

Multiplication

n×y
n×2 245815726
n×3 368723589
n×4 491631452
n×5 614539315

Division

n÷y
n÷2 61453931.5
n÷3 40969287.666667
n÷3 30726965.75
n÷5 24581572.6

Exponentiation

ny
n2 15106342787226769
n3 1.8566883097235E+24
n4 2.282015924052E+32
n5 2.804777005572E+40

Nth Root

y√n
2√n 11086.381871467
3√n 497.1947748573
4√n 105.29188891585
5√n 41.487372767192

Divisors of 122907863

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 -122907862
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 122907863 can be divided by 8 positive divisors. The sum of these divisors (counting 122907863) is 1, the average is 0.125.

Base conversion 122907863

Base System Value
2 Binary 111010100110110110011010111
3 Ternary 22120021100220002
4 Quaternary 13110312303113
5 Quinary 222431022423
6 Senary 20110201515
8 Octal 724666327
10 Decimal 122907863
12 Duodecimal 351b329b
16 Hexadecimal 7536cd7
20 Vigesimal 1i839d3
36 Base36 216cbb

Cryptographic Hash Functions

md5 3bd97f270c2bf2db4d31347d2b86f755
sha1 30523011fafdee1131d3d1b79f2f5df9f60abe2d
sha256 4c8c5920a090c98715741b5ccc559d7982f7d8b526ab35b613a6f3b4f7b117ca
sha512 3c24977ba83f5d44d8a1d103ef48f9c5f54c3d4fd3137f2a780bfbe573961a0b7bd24ca33fbbe664bf1723bd5cae5879feb37c3f4d7f5e7859f58730e39efb93
ripemd-160 f11ccc1d1034171bdaf2d8098f7d949488820e42

122907863 as geometric shapes

Circle

Radius = n
Diameter 245815726
Circumference 772252878.93844
Area 4.7457975522961E+16

Sphere

Radius = n
Volume 7.7772778051112E+24
Surface area 1.8983190209184E+17
Circumference 772252878.93844

Square

Length = n
Perimeter 491631452
Area 15106342787226769
Diagonal 173817966.77689

Cube

Length = n
Surface area 90638056723360614
Volume 1.8566883097235E+24
Space diagonal 212882663.36571

Equilateral Triangle

Length = n
Perimeter 368723589
Area 6.5412383060071E+15
Altitude 106441331.68286

Triangular Pyramid

Length = n
Surface area 6.5412383060071E+15
Volume 2.1881281572588E+23
Height 57939322.258965