122648787 (number)

122648787 is an odd 9-digits composite number following 122648786 and preceding 122648788. In scientific notation, it is written as 1.22648787 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 80379648 positive integers (up to 122648787) that are relatively prime to 122648787.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million six hundred forty-eight thousand seven hundred eighty-seven

Notation

Scientific notation 1.22648787 × 10^8
Engineering notation 1.22648787 × 10^6

Prime Factorization of 122648787

Prime Factorization 177 × 3 × 230977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122648787
Product of the distinct prime numbers

The prime factorization of 122648787 is 177 × 3 × 230977. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122648787)

Multiplication

n×y
n×2 245297574
n×3 367946361
n×4 490595148
n×5 613243935

Division

n÷y
n÷2 61324393.5
n÷3 40882929
n÷3 30662196.75
n÷5 24529757.4

Exponentiation

ny
n2 15042724952571369
n3 1.8449719686075E+24
n4 2.2628357399871E+32
n5 2.7753405868967E+40

Nth Root

y√n
2√n 11074.691282379
3√n 496.84518549003
4√n 105.23635912734
5√n 41.469867855207

Divisors of 122648787

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 -122648786
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 122648787 can be divided by 8 positive divisors. The sum of these divisors (counting 122648787) is 1, the average is 0.125.

Base conversion 122648787

Base System Value
2 Binary 111010011110111100011010011
3 Ternary 22112210012111200
4 Quaternary 13103313203103
5 Quinary 222344230122
6 Senary 20100442243
8 Octal 723674323
10 Decimal 122648787
12 Duodecimal 350a9383
16 Hexadecimal 74f78d3
20 Vigesimal 1i6b1j7
36 Base36 210ser

Cryptographic Hash Functions

md5 3bbad9469c9dd9c9c7b2d3622ef6ac32
sha1 5256487cddd6aa121ae22f88b7999f5bb357902c
sha256 264547f9a6c5cdd5b61e6affb9525cc04cfa87be9ecfb796ccb82c96c05ac3e0
sha512 6788cb2a9cdb131301c47e99567439e10158e385a3b28a2ab9ad567476af27f24f1fa827f02c693d5b37bc9b752fb7a7c47b2cf59c5e5962f777c93ec2a80d1c
ripemd-160 3bb0d4517cd712a40a67bf082e74d35fd9e4dcb1

122648787 as geometric shapes

Circle

Radius = n
Diameter 245297574
Circumference 770625056.4218
Area 4.725811420097E+16

Sphere

Radius = n
Volume 7.7282005102086E+24
Surface area 1.8903245680388E+17
Circumference 770625056.4218

Square

Length = n
Perimeter 490595148
Area 15042724952571369
Diagonal 173451577.98401

Cube

Length = n
Surface area 90256349715428214
Volume 1.8449719686075E+24
Space diagonal 212433930.57069

Equilateral Triangle

Length = n
Perimeter 367946361
Area 6.5136909755344E+15
Altitude 106216965.28535

Triangular Pyramid

Length = n
Surface area 6.5136909755344E+15
Volume 2.1743203168358E+23
Height 57817192.661336