1275353990 (number)

1275353990 is an even 10-digits composite number following 1275353989 and preceding 1275353991. In scientific notation, it is written as 1.275353990 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 510141592 positive integers (up to 1275353990) that are relatively prime to 1275353990.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-five million three hundred fifty-three thousand nine hundred ninety

Notation

Scientific notation 1.275353990 × 10^9
Engineering notation 1.275353990 × 10^9

Prime Factorization of 1275353990

Prime Factorization 2 × 5 × 127535399

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1275353990
Product of the distinct prime numbers

The prime factorization of 1275353990 is 2 × 5 × 127535399. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 44, 74, 949, 227, 5024, 3716, 9065, 8053, 953759, 265106, 7733727, 5143830, 43504251, 53816852, 298399309, 883009986, 4153387890, 4426780347

Basic calculations (n = 1275353990)

Multiplication

n×y
n×2 2550707980
n×3 3826061970
n×4 5101415960
n×5 6376769950

Division

n÷y
n÷2 637676995
n÷3 425117996.66667
n÷3 318838497.5
n÷5 255070798

Exponentiation

ny
n2 1626527799808920100
n3 2.0743987193322E+27
n4 2.6455926835512E+36
n5 3.3740671848819E+45

Nth Root

y√n
2√n 35712.098650177
3√n 1084.4517861673
4√n 188.97644998829
5√n 66.240888494377

Divisors of 1275353990

1, 2, 5, 10, 127535399, 255070798, 637676995, 1275353990

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 -1275353989
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 1275353990 can be divided by 8 positive divisors. The sum of these divisors (counting 1275353990) is 1, the average is 0.125.

Base conversion 1275353990

Base System Value
2 Binary 1001100000001000101101110000110
3 Ternary 10021212210200202222
4 Quaternary 1030001011232012
5 Quinary 10102442311430
6 Senary 330315132342
8 Octal 11401055606
10 Decimal 1275353990
12 Duodecimal 2b71440b2
16 Hexadecimal 4c045b86
20 Vigesimal jiaj4ja
36 Base36 l3b9fq

Cryptographic Hash Functions

md5 ff1758a38496e54c6e3fc686e5c2215d
sha1 5fdcdadf41c8dc933271bfbb58808d0bdbe7c1ee
sha256 70eedb6e498938b5673f32e54787e0f6f11ad635a264dd9290c21859b2284fe0
sha512 42cc23596c244a2919afa9477c8488017f5397aad75d8e70f17000cb7645e28e5c18261d9577e1ba170986bcaf7e28fb21b8724d4a5af23631e90f249c704e34
ripemd-160 03e742af173605b040bb32d3b7a9dc2b179f666d

1275353990 as geometric shapes

Circle

Radius = n
Diameter 2550707980
Circumference 8013285451.4209
Area 5.1098877867393E+18

Sphere

Radius = n
Volume 8.6892210363603E+27
Surface area 2.0439551146957E+19
Circumference 8013285451.4209

Square

Length = n
Perimeter 5101415960
Area 1626527799808920100
Diagonal 1803622909.4846

Cube

Length = n
Surface area 9.7591667988535E+18
Volume 2.0743987193322E+27
Space diagonal 2208977908.3157

Equilateral Triangle

Length = n
Perimeter 3826061970
Area 7.0430719729807E+17
Altitude 1104488954.1578

Triangular Pyramid

Length = n
Surface area 7.0430719729807E+17
Volume 2.4447023355408E+26
Height 601207636.49488