1277968 (number)

1277968 is an even 7-digits composite number following 1277967 and preceding 1277969. In scientific notation, it is written as 1.277968 × 10^6. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 638976 positive integers (up to 1277968) that are relatively prime to 1277968.

Interesting facts

Basic properties

Name

Name one million two hundred seventy-seven thousand nine hundred sixty-eight

Notation

Scientific notation 1.277968 × 10^6
Engineering notation 1.277968 × 10^6

Prime Factorization of 1277968

Prime Factorization 2 × 2 × 2 × 2 × 79873

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 159746
Product of the distinct prime numbers

The prime factorization of 1277968 is 2 × 2 × 2 × 2 × 79873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 91, 59, 767, 727, 9468, 9306, 9349, 62102, 763228, 682112, 1333961, 6622068, 89550877, 73480967, 319779338, 994060705, 7089550622, 633641981

Basic calculations (n = 1277968)

Multiplication

n×y
n×2 2555936
n×3 3833904
n×4 5111872
n×5 6389840

Division

n÷y
n÷2 638984
n÷3 425989.33333333
n÷3 319492
n÷5 255593.6

Exponentiation

ny
n2 1633202209024
n3 2087180160661983232
n4 2.6673494555609E+24
n5 3.4087872490242E+30

Nth Root

y√n
2√n 1130.4724675993
3√n 108.51921906071
4√n 33.622499425225
5√n 16.645774074907

Divisors of 1277968

1, 2, 4, 8, 16, 79873, 159746, 319492, 638984, 1277968

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1277967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1277968 can be divided by 10 positive divisors. The sum of these divisors (counting 1277968) is 1, the average is 0.1.

Base conversion 1277968

Base System Value
2 Binary 100111000000000010000
3 Ternary 2101221001011
4 Quaternary 10320000100
5 Quinary 311343333
6 Senary 43220304
8 Octal 4700020
10 Decimal 1277968
12 Duodecimal 517694
16 Hexadecimal 138010
20 Vigesimal 7jei8
36 Base36 re34

Cryptographic Hash Functions

md5 94b4819741e0ce40f3dafef2de04f336
sha1 5679870e223d412e75a12baecb1ae7d9eadae04b
sha256 c220d17b589ebed28d78c42902f62746dea2d2d0a8868baf8600c2f88161aee6
sha512 65272da8a80b962be001ca372edc94920add4072a713976710944c041df4deb6a4591131ef409488cfe9f3b393788d604b2c9efe22d9dc38bed12a992de91289
ripemd-160 6979438ef0b569fdb03913258ff32ee6a3d13740

1277968 as geometric shapes

Circle

Radius = n
Diameter 2555936
Circumference 8029709.7606457
Area 5130856061696.4

Sphere

Radius = n
Volume 8.7427598126054E+18
Surface area 20523424246786
Circumference 8029709.7606457

Square

Length = n
Perimeter 5111872
Area 1633202209024
Diagonal 1807319.6778788

Cube

Length = n
Surface area 9799213254144
Volume 2087180160661983232
Space diagonal 2213505.5064472

Equilateral Triangle

Length = n
Perimeter 3833904
Area 707197301265.82
Altitude 1106752.7532236

Triangular Pyramid

Length = n
Surface area 707197301265.82
Volume 2.4597654086035E+17
Height 602439.89262627