122872816 (number)

122872816 is an even 9-digits composite number following 122872815 and preceding 122872817. In scientific notation, it is written as 1.22872816 × 10^8. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 55680000 positive integers (up to 122872816) that are relatively prime to 122872816.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million eight hundred seventy-two thousand eight hundred sixteen

Notation

Scientific notation 1.22872816 × 10^8
Engineering notation 1.22872816 × 10^6

Prime Factorization of 122872816

Prime Factorization 2 × 2 × 2 × 2 × 11 × 1741 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15359102
Product of the distinct prime numbers

The prime factorization of 122872816 is 2 × 2 × 2 × 2 × 11 × 1741 × 401. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122872816)

Multiplication

n×y
n×2 245745632
n×3 368618448
n×4 491491264
n×5 614364080

Division

n÷y
n÷2 61436408
n÷3 40957605.333333
n÷3 30718204
n÷5 24574563.2

Exponentiation

ny
n2 15097728911769856
n3 1.8551004665938E+24
n4 2.2794141829329E+32
n5 2.8007803948731E+40

Nth Root

y√n
2√n 11084.801125866
3√n 497.14751224023
4√n 105.2843821555
5√n 41.485006484369

Divisors of 122872816

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122872815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122872816 can be divided by 40 positive divisors. The sum of these divisors (counting 122872816) is 1, the average is 0.025.

Base conversion 122872816

Base System Value
2 Binary 111010100101110001111110000
3 Ternary 22120012120211001
4 Quaternary 13110232033300
5 Quinary 222423412231
6 Senary 20105331344
8 Octal 724561760
10 Decimal 122872816
12 Duodecimal 35196b54
16 Hexadecimal 752e3f0
20 Vigesimal 1i7j20g
36 Base36 215l9s

Cryptographic Hash Functions

md5 316a3d671c5affc86acb90f78110bb20
sha1 06cab24444576a7229b4ee6fc9b793b62dbfe802
sha256 3adffff1b4114076c1ae36b67763617344d8eced996e92b636fa4aa9c4d79b46
sha512 b4899e78f68316c5e0e338087ede99b7dd9d6084eaed94dda7e4d153177e8979f077cc9c73f94c4a3d9e06e8ce85633cbe5bc97e6cb533a8848bdd3cd5bda24f
ripemd-160 bc9353f10ec74f4a971860747d282653e85eb95e

122872816 as geometric shapes

Circle

Radius = n
Diameter 245745632
Circumference 772032672.14298
Area 4.7430914235106E+16

Sphere

Radius = n
Volume 7.7706266633627E+24
Surface area 1.8972365694043E+17
Circumference 772032672.14298

Square

Length = n
Perimeter 491491264
Area 15097728911769856
Diagonal 173768402.83417

Cube

Length = n
Surface area 90586373470619136
Volume 1.8551004665938E+24
Space diagonal 212821960.18106

Equilateral Triangle

Length = n
Perimeter 368618448
Area 6.5375083885217E+15
Altitude 106410980.09053

Triangular Pyramid

Length = n
Surface area 6.5375083885217E+15
Volume 2.1862568661846E+23
Height 57922800.944725