1540345907 (number)

1540345907 is an odd 10-digits composite number following 1540345906 and preceding 1540345908. In scientific notation, it is written as 1.540345907 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 1539958056 positive integers (up to 1540345907) that are relatively prime to 1540345907.

Interesting facts

Basic properties

Name

Name one billion five hundred forty million three hundred forty-five thousand nine hundred seven

Notation

Scientific notation 1.540345907 × 10^9
Engineering notation 1.540345907 × 10^9

Prime Factorization of 1540345907

Prime Factorization 4013 × 383839

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1540345907
Product of the distinct prime numbers

The prime factorization of 1540345907 is 4013 × 383839. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 1, 52, 253, 136, 6581, 142, 5451, 83857, 932263, 640949, 8069763, 1553805, 11959148, 88707340, 47120588, 430218850, 4441840552, 8400766198

Basic calculations (n = 1540345907)

Multiplication

n×y
n×2 3080691814
n×3 4621037721
n×4 6161383628
n×5 7701729535

Division

n÷y
n÷2 770172953.5
n÷3 513448635.66667
n÷3 385086476.75
n÷5 308069181.4

Exponentiation

ny
n2 2372665513211652649
n3 3.6547256119556E+27
n4 5.6295416375839E+36
n5 8.6714414197385E+45

Nth Root

y√n
2√n 39247.240756517
3√n 1154.8868056207
4√n 198.10916373686
5√n 68.789737434509

Divisors of 1540345907

1, 4013, 383839, 1540345907

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1540345906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1540345907 can be divided by 4 positive divisors. The sum of these divisors (counting 1540345907) is 1, the average is 0.25.

Base conversion 1540345907

Base System Value
2 Binary 1011011110011111101000000110011
3 Ternary 10222100102200100102
4 Quaternary 1123303331000303
5 Quinary 11123312032112
6 Senary 412502543015
8 Octal 13363750063
10 Decimal 1540345907
12 Duodecimal 36ba37a6b
16 Hexadecimal 5bcfd033
20 Vigesimal 141734f7
36 Base36 ph2yib

Cryptographic Hash Functions

md5 cea62ee04bf66c52f09f4b7336534cc4
sha1 39708c1646f259f181471fab706046c1e0e93529
sha256 39eacda6e654a1d16e72807adbcb40ded195e6794b2b9522c7690e48a341008b
sha512 09023621372557f1cd8e6e533fc312b4ba4c20dd656db4adbe65a0efd2236626957e1b4f9dd66098a61b57fef563336ce0fc5be79d3d652161f90591ec2b9467
ripemd-160 cf54941286b33b0eef1873eb1e80a3e4ac7f0fde

1540345907 as geometric shapes

Circle

Radius = n
Diameter 3080691814
Circumference 9678278770.8366
Area 7.4539485457316E+18

Sphere

Radius = n
Volume 1.5308878844542E+28
Surface area 2.9815794182926E+19
Circumference 9678278770.8366

Square

Length = n
Perimeter 6161383628
Area 2372665513211652649
Diagonal 2178378072.4253

Cube

Length = n
Surface area 1.423599307927E+19
Volume 3.6547256119556E+27
Space diagonal 2667957372.1548

Equilateral Triangle

Length = n
Perimeter 4621037721
Area 1.0273943045623E+18
Altitude 1333978686.0774

Triangular Pyramid

Length = n
Surface area 1.0273943045623E+18
Volume 4.3071354393166E+26
Height 726126024.14176