1275890768 (number)

1275890768 is an even 10-digits composite number following 1275890767 and preceding 1275890769. In scientific notation, it is written as 1.275890768 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 630467712 positive integers (up to 1275890768) that are relatively prime to 1275890768.

Interesting facts

Basic properties

Name

Name one billion two hundred seventy-five million eight hundred ninety thousand seven hundred sixty-eight

Notation

Scientific notation 1.275890768 × 10^9
Engineering notation 1.275890768 × 10^9

Prime Factorization of 1275890768

Prime Factorization 2 × 2 × 2 × 2 × 127 × 293 × 2143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 159486346
Product of the distinct prime numbers

The prime factorization of 1275890768 is 2 × 2 × 2 × 2 × 127 × 293 × 2143. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 59, 27, 601, 748, 2696, 3856, 2041, 57046, 297275, 518161, 5306998, 8190652, 24356987, 29158661, 555150323, 716735316, 8342981775, 3298321264

Basic calculations (n = 1275890768)

Multiplication

n×y
n×2 2551781536
n×3 3827672304
n×4 5103563072
n×5 6379453840

Division

n÷y
n÷2 637945384
n÷3 425296922.66667
n÷3 318972692
n÷5 255178153.6

Exponentiation

ny
n2 1627897251867629824
n3 2.0770190749105E+27
n4 2.6500494626382E+36
n5 3.3811736441234E+45

Nth Root

y√n
2√n 35719.613211792
3√n 1084.6039081709
4√n 188.99633121252
5√n 66.246463521753

Divisors of 1275890768

1, 2, 4, 8, 16, 127, 254, 293, 508, 586, 1016, 1172, 2032, 2143, 2344, 4286, 4688, 8572, 17144, 34288, 37211, 74422, 148844, 272161, 297688, 544322, 595376, 627899, 1088644, 1255798, 2177288, 2511596, 4354576, 5023192, 10046384, 79743173, 159486346, 318972692, 637945384, 1275890768

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 -1275890767
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 1275890768 can be divided by 40 positive divisors. The sum of these divisors (counting 1275890768) is 1, the average is 0.025.

Base conversion 1275890768

Base System Value
2 Binary 1001100000011001000110001010000
3 Ternary 10021220210222002122
4 Quaternary 1030003020301100
5 Quinary 10103112001033
6 Senary 330334433412
8 Octal 11403106120
10 Decimal 1275890768
12 Duodecimal 2b7362868
16 Hexadecimal 4c0c8c50
20 Vigesimal jie66i8
36 Base36 l3mrm8

Cryptographic Hash Functions

md5 6bf71296b7ebed7c780a5c4aff64bbc3
sha1 f3234465bd04244bfd79b44ada711eb9bf06cd94
sha256 0b5139b2313efbf3f5516d2224fc8a55b38ef3f4db56d6fea051e53226118104
sha512 9ee94202472f39ea6e52bc355b0181d91d2e09f4fe5d78af83f8cbc1dc9fd4167d581b1fe8c20a9cd74ff38b8da8f9b20a38e400f08a64551a8ae76880ffbc57
ripemd-160 a6f3471b0b6215990a4c0c801d38a4c5878dba46

1275890768 as geometric shapes

Circle

Radius = n
Diameter 2551781536
Circumference 8016658127.0637
Area 5.1141900472664E+18

Sphere

Radius = n
Volume 8.7001971561395E+27
Surface area 2.0456760189065E+19
Circumference 8016658127.0637

Square

Length = n
Perimeter 5103563072
Area 1627897251867629824
Diagonal 1804382028.2122

Cube

Length = n
Surface area 9.7673835112058E+18
Volume 2.0770190749105E+27
Space diagonal 2209907635.0841

Equilateral Triangle

Length = n
Perimeter 3827672304
Area 7.0490018743412E+17
Altitude 1104953817.542

Triangular Pyramid

Length = n
Surface area 7.0490018743412E+17
Volume 2.447790454205E+26
Height 601460676.07074