1245372005 (number)

1245372005 is an odd 10-digits composite number following 1245372004 and preceding 1245372006. In scientific notation, it is written as 1.245372005 × 10^9. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 926048448 positive integers (up to 1245372005) that are relatively prime to 1245372005.

Interesting facts

Basic properties

Name

Name one billion two hundred forty-five million three hundred seventy-two thousand five

Notation

Scientific notation 1.245372005 × 10^9
Engineering notation 1.245372005 × 10^9

Prime Factorization of 1245372005

Prime Factorization 5 × 19 × 53 × 247343

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1245372005
Product of the distinct prime numbers

The prime factorization of 1245372005 is 5 × 19 × 53 × 247343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 59, 55, 914, 813, 1204, 449, 50429, 79901, 906562, 95821, 7820946, 5515005, 39971196, 53415113, 720980180, 882448069, 5184203163, 5249971645

Basic calculations (n = 1245372005)

Multiplication

n×y
n×2 2490744010
n×3 3736116015
n×4 4981488020
n×5 6226860025

Division

n÷y
n÷2 622686002.5
n÷3 415124001.66667
n÷3 311343001.25
n÷5 249074401

Exponentiation

ny
n2 1550951430837720025
n3 1.93151149308E+27
n4 2.4054503408176E+36
n5 2.9956805138719E+45

Nth Root

y√n
2√n 35289.828633758
3√n 1075.8862725463
4√n 187.8558719704
5√n 65.926469619533

Divisors of 1245372005

1, 5, 19, 53, 95, 265, 1007, 5035, 247343, 1236715, 4699517, 13109179, 23497585, 65545895, 249074401, 1245372005

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 -1245372004
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 1245372005 can be divided by 16 positive divisors. The sum of these divisors (counting 1245372005) is 1, the average is 0.0625.

Base conversion 1245372005

Base System Value
2 Binary 1001010001110101101111001100101
3 Ternary 10012210101110020002
4 Quaternary 1022032231321211
5 Quinary 10022303401010
6 Senary 323324351045
8 Octal 11216557145
10 Decimal 1245372005
12 Duodecimal 2a90a5485
16 Hexadecimal 4a3ade65
20 Vigesimal j93ba05
36 Base36 klgn6t

Cryptographic Hash Functions

md5 69f0f27f7c09157b4cf07110f3ce16c5
sha1 5fbed63dcc9a1ca541318ad44c45448de9a2fd64
sha256 925b47405ddb0ce2c097819e5187a9f7115620364baf8019a8cb84f43965138a
sha512 3b05d77a2dd33e98880469a2f44ef4b041e833803173193bd3b9cc22698ab0d32c3418dc2c9b1e3b85f52b32e025a0ac950865e3eb3f617de8cbd402fedc328a
ripemd-160 227ff703d865eba429d5f016269a0d799d5bd79b

1245372005 as geometric shapes

Circle

Radius = n
Diameter 2490744010
Circumference 7824903083.7888
Area 4.8724576211944E+18

Sphere

Radius = n
Volume 8.0906964226458E+27
Surface area 1.9489830484777E+19
Circumference 7824903083.7888

Square

Length = n
Perimeter 4981488020
Area 1550951430837720025
Diagonal 1761221979.6708

Cube

Length = n
Surface area 9.3057085850263E+18
Volume 1.93151149308E+27
Space diagonal 2157047586.9839

Equilateral Triangle

Length = n
Perimeter 3736116015
Area 6.7158166957064E+17
Altitude 1078523793.492

Triangular Pyramid

Length = n
Surface area 6.7158166957064E+17
Volume 2.2763081244944E+26
Height 587073993.22359