1255408968 (number)

1255408968 is an even 10-digits composite number following 1255408967 and preceding 1255408969. In scientific notation, it is written as 1.255408968 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 380426880 positive integers (up to 1255408968) that are relatively prime to 1255408968.

Interesting facts

Basic properties

Name

Name one billion two hundred fifty-five million four hundred eight thousand nine hundred sixty-eight

Notation

Scientific notation 1.255408968 × 10^9
Engineering notation 1.255408968 × 10^9

Prime Factorization of 1255408968

Prime Factorization 2 × 2 × 2 × 33 × 4755337

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 313852242
Product of the distinct prime numbers

The prime factorization of 1255408968 is 2 × 2 × 2 × 33 × 4755337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 96, 94, 76, 517, 2159, 3654, 32825, 50491, 482004, 419868, 5284981, 7485630, 88338149, 42724151, 644178449, 64408166, 2667479320, 5423035082

Basic calculations (n = 1255408968)

Multiplication

n×y
n×2 2510817936
n×3 3766226904
n×4 5021635872
n×5 6277044840

Division

n÷y
n÷2 627704484
n÷3 418469656
n÷3 313852242
n÷5 251081793.6

Exponentiation

ny
n2 1576051676934825024
n3 1.9785894092554E+27
n4 2.4839388883691E+36
n5 3.1183591564225E+45

Nth Root

y√n
2√n 35431.750845816
3√n 1078.768878351
4√n 188.23323523176
5√n 66.032394374801

Divisors of 1255408968

1, 2, 4, 8, 33, 66, 132, 264, 4755337, 9510674, 19021348, 38042696, 156926121, 313852242, 627704484, 1255408968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1255408967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1255408968 can be divided by 16 positive divisors. The sum of these divisors (counting 1255408968) is 1, the average is 0.0625.

Base conversion 1255408968

Base System Value
2 Binary 1001010110101000000010101001000
3 Ternary 10020111021101100110
4 Quaternary 1022311000111020
5 Quinary 10032341041333
6 Senary 324323434320
8 Octal 11265002510
10 Decimal 1255408968
12 Duodecimal 2b05259a0
16 Hexadecimal 4ad40548
20 Vigesimal jc66288
36 Base36 krfrrc

Cryptographic Hash Functions

md5 75ed4ce52c2e505425304d0657aee660
sha1 b4468d9fcfc8bd8f86084425865e73e13587d107
sha256 39433843b6faf447bb52af7134717ac46055d70685bd32305f5216a50f0184cb
sha512 0987e25d8307832a4f892cb966f87ddaf688042171f154822421959f2b013f4f4b2c8ad4811088bbda159365b876f1ae631e410194b70587170ee464b7194711
ripemd-160 630d80938bead1aa4b26e962d5ba84054938fd1a

1255408968 as geometric shapes

Circle

Radius = n
Diameter 2510817936
Circumference 7887967182.2391
Area 4.9513123699363E+18

Sphere

Radius = n
Volume 8.2878959367832E+27
Surface area 1.9805249479745E+19
Circumference 7887967182.2391

Square

Length = n
Perimeter 5021635872
Area 1576051676934825024
Diagonal 1775416388.8704

Cube

Length = n
Surface area 9.4563100616089E+18
Volume 1.9785894092554E+27
Space diagonal 2174432116.8536

Equilateral Triangle

Length = n
Perimeter 3766226904
Area 6.8245039495131E+17
Altitude 1087216058.4268

Triangular Pyramid

Length = n
Surface area 6.8245039495131E+17
Volume 2.3317899807807E+26
Height 591805462.9568