1245354042 (number)

1245354042 is an even 10-digits composite number following 1245354041 and preceding 1245354043. In scientific notation, it is written as 1.245354042 × 10^9. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 415118012 positive integers (up to 1245354042) that are relatively prime to 1245354042.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-five million three hundred fifty-four thousand forty-two

Notation

Scientific notation 1.245354042 × 10^9
Engineering notation 1.245354042 × 10^9

Prime Factorization of 1245354042

Prime Factorization 2 × 3 × 207559007

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1245354042
Product of the distinct prime numbers

The prime factorization of 1245354042 is 2 × 3 × 207559007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 65, 98, 152, 942, 9156, 6118, 29043, 61324, 166887, 294046, 3172927, 2773215, 53895456, 39064642, 551746049, 938312463, 9513248458, 8968537924

Basic calculations (n = 1245354042)

Multiplication

n×y
n×2 2490708084
n×3 3736062126
n×4 4981416168
n×5 6226770210

Division

n÷y
n÷2 622677021
n÷3 415118014
n÷3 311338510.5
n÷5 249070808.4

Exponentiation

ny
n2 1550906689925737764
n3 1.9314279150639E+27
n4 2.4053115608564E+36
n5 2.9954644745819E+45

Nth Root

y√n
2√n 35289.574126079
3√n 1075.881099731
4√n 187.85519456773
5√n 65.926279436359

Divisors of 1245354042

1, 2, 3, 6, 207559007, 415118014, 622677021, 1245354042

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 -1245354041
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 1245354042 can be divided by 8 positive divisors. The sum of these divisors (counting 1245354042) is 1, the average is 0.125.

Base conversion 1245354042

Base System Value
2 Binary 1001010001110101001100000111010
3 Ternary 10012210100112120210
4 Quaternary 1022032221200322
5 Quinary 10022302312132
6 Senary 323324131550
8 Octal 11216514072
10 Decimal 1245354042
12 Duodecimal 2a9096bb6
16 Hexadecimal 4a3a983a
20 Vigesimal j939522
36 Base36 klg9bu

Cryptographic Hash Functions

md5 6b88f5c67581d4cc501a2dd6c84ed2a5
sha1 3455a5f084f35625283524b74ceb0d9b42b39e10
sha256 551f2e2a5af61b03abebf24ab29d3bf9518c6240e26b81f06d454fc93e8dc8f0
sha512 f13346b0a26b328c243b5b030068b4731540c17d2cff3c076059f1672d098931b09fa8f31d929ca0bb5e40a16932dd6e98d62d5efea0615d9a4d11593f9df119
ripemd-160 a8459dc1a98e772fbfda2163622237dd3b61f8ce

1245354042 as geometric shapes

Circle

Radius = n
Diameter 2490708084
Circumference 7824790218.9311
Area 4.872317063474E+18

Sphere

Radius = n
Volume 8.0903463318705E+27
Surface area 1.9489268253896E+19
Circumference 7824790218.9311

Square

Length = n
Perimeter 4981416168
Area 1550906689925737764
Diagonal 1761196576.1526

Cube

Length = n
Surface area 9.3054401395544E+18
Volume 1.9314279150639E+27
Space diagonal 2157016474.1553

Equilateral Triangle

Length = n
Perimeter 3736062126
Area 6.7156229618746E+17
Altitude 1078508237.0776

Triangular Pyramid

Length = n
Surface area 6.7156229618746E+17
Volume 2.2762096268577E+26
Height 587065525.38418