122912995 (number)

122912995 is an odd 9-digits composite number following 122912994 and preceding 122912996. In scientific notation, it is written as 1.22912995 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 93155040 positive integers (up to 122912995) that are relatively prime to 122912995.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred twelve thousand nine hundred ninety-five

Notation

Scientific notation 1.22912995 × 10^8
Engineering notation 1.22912995 × 10^6

Prime Factorization of 122912995

Prime Factorization 5 × 19 × 1293821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122912995
Product of the distinct prime numbers

The prime factorization of 122912995 is 5 × 19 × 1293821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122912995)

Multiplication

n×y
n×2 245825990
n×3 368738985
n×4 491651980
n×5 614564975

Division

n÷y
n÷2 61456497.5
n÷3 40970998.333333
n÷3 30728248.75
n÷5 24582599

Exponentiation

ny
n2 15107604339870025
n3 1.8569208966884E+24
n4 2.2823970889006E+32
n5 2.8053626197605E+40

Nth Root

y√n
2√n 11086.613324185
3√n 497.20169485956
4√n 105.29298801053
5√n 41.487719221252

Divisors of 122912995

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 -122912994
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 122912995 can be divided by 8 positive divisors. The sum of these divisors (counting 122912995) is 1, the average is 0.125.

Base conversion 122912995

Base System Value
2 Binary 111010100111000000011100011
3 Ternary 22120021121221011
4 Quaternary 13110320003203
5 Quinary 222431203440
6 Senary 20110241351
8 Octal 724700343
10 Decimal 122912995
12 Duodecimal 351b6257
16 Hexadecimal 75380e3
20 Vigesimal 1i8429f
36 Base36 216g9v

Cryptographic Hash Functions

md5 9aa025129782c83b5f4d45fb54f4f286
sha1 3b0578865fea3e5f7b5ab87e8bc0b9ca02cc12e9
sha256 a1fa3c5b7a657e490363a0267955a1256dd8161823c15e65478de16bca3b0446
sha512 1b1bf77bb21d8a18c22f08fc30ca33690b5326e0c2077d4ffc88ee007d77124c8184e21efcaa7d237bf6d618cf8f64e866bc622ea863004f76875a8ea6294b5f
ripemd-160 3d368e37393c866ea95db74064600890bac8494e

122912995 as geometric shapes

Circle

Radius = n
Diameter 245825990
Circumference 772285124.24544
Area 4.7461938807477E+16

Sphere

Radius = n
Volume 7.7782520631116E+24
Surface area 1.8984775522991E+17
Circumference 772285124.24544

Square

Length = n
Perimeter 491651980
Area 15107604339870025
Diagonal 173825224.5209

Cube

Length = n
Surface area 90645626039220150
Volume 1.8569208966884E+24
Space diagonal 212891552.25046

Equilateral Triangle

Length = n
Perimeter 368738985
Area 6.5417845743257E+15
Altitude 106445776.12523

Triangular Pyramid

Length = n
Surface area 6.5417845743257E+15
Volume 2.1884022636256E+23
Height 57941741.506965