122912697 (number)

122912697 is an odd 9-digits composite number following 122912696 and preceding 122912698. In scientific notation, it is written as 1.22912697 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 81829440 positive integers (up to 122912697) that are relatively prime to 122912697.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred twelve thousand six hundred ninety-seven

Notation

Scientific notation 1.22912697 × 10^8
Engineering notation 1.22912697 × 10^6

Prime Factorization of 122912697

Prime Factorization 3 × 739 × 55441

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122912697
Product of the distinct prime numbers

The prime factorization of 122912697 is 3 × 739 × 55441. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 78, 42, 329, 651, 3565, 4106, 40627, 64719, 810216, 295785, 5217126, 529643, 51642224, 27148265, 617684453, 924737631, 8651383113, 6246829525

Basic calculations (n = 122912697)

Multiplication

n×y
n×2 245825394
n×3 368738091
n×4 491650788
n×5 614563485

Division

n÷y
n÷2 61456348.5
n÷3 40970899
n÷3 30728174.25
n÷5 24582539.4

Exponentiation

ny
n2 15107531083813809
n3 1.8569073905229E+24
n4 2.282374954484E+32
n5 2.8053286122088E+40

Nth Root

y√n
2√n 11086.599884545
3√n 497.20129304085
4√n 105.2929241903
5√n 41.48769910401

Divisors of 122912697

1, 3, 739, 2217, 55441, 166323, 40970899, 122912697

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 -122912696
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 122912697 can be divided by 8 positive divisors. The sum of these divisors (counting 122912697) is 1, the average is 0.125.

Base conversion 122912697

Base System Value
2 Binary 111010100110111111110111001
3 Ternary 22120021121112010
4 Quaternary 13110313332321
5 Quinary 222431201242
6 Senary 20110240133
8 Octal 724677671
10 Decimal 122912697
12 Duodecimal 351b6049
16 Hexadecimal 7537fb9
20 Vigesimal 1i841eh
36 Base36 216g1l

Cryptographic Hash Functions

md5 cbd2dc55d9588d579007dd9896149d8a
sha1 263364458ed0b853b0a20a1e2fefad6311d24884
sha256 4ee7fee05ac4e0602ba1598aca5b367ad5032119098da7ae4831b014151dcda5
sha512 56669b13554c3595b44c67477ffd0ebcdb5740067db88dd218f0c9c44fd638aecaf9714bbfdf09d6a4afb73e343398a14f7705b1f5d2296ec5b57645d8298c34
ripemd-160 f80a84542bcb514a46aee24c6f2c0913da244587

122912697 as geometric shapes

Circle

Radius = n
Diameter 245825394
Circumference 772283251.85622
Area 4.7461708666789E+16

Sphere

Radius = n
Volume 7.7781954886177E+24
Surface area 1.8984683466716E+17
Circumference 772283251.85622

Square

Length = n
Perimeter 491650788
Area 15107531083813809
Diagonal 173824803.08525

Cube

Length = n
Surface area 90645186502882854
Volume 1.8569073905229E+24
Space diagonal 212891036.09932

Equilateral Triangle

Length = n
Perimeter 368738091
Area 6.5417528535229E+15
Altitude 106445518.04966

Triangular Pyramid

Length = n
Surface area 6.5417528535229E+15
Volume 2.1883863464569E+23
Height 57941601.028418