1438861445 (number)

1438861445 is an odd 10-digits composite number following 1438861444 and preceding 1438861446. In scientific notation, it is written as 1.438861445 × 10^9. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 986647824 positive integers (up to 1438861445) that are relatively prime to 1438861445.

Interesting facts

Basic properties

Name

Name one billion four hundred thirty-eight million eight hundred sixty-one thousand four hundred forty-five

Notation

Scientific notation 1.438861445 × 10^9
Engineering notation 1.438861445 × 10^9

Prime Factorization of 1438861445

Prime Factorization 5 × 7 × 41110327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1438861445
Product of the distinct prime numbers

The prime factorization of 1438861445 is 5 × 7 × 41110327. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 31, 1, 666, 302, 3700, 4837, 98950, 53164, 683676, 44824, 9705735, 2365216, 54409134, 7966522, 517638080, 181620378, 1544200325, 365349641

Basic calculations (n = 1438861445)

Multiplication

n×y
n×2 2877722890
n×3 4316584335
n×4 5755445780
n×5 7194307225

Division

n÷y
n÷2 719430722.5
n÷3 479620481.66667
n÷3 359715361.25
n÷5 287772289

Exponentiation

ny
n2 2070322257907488025
n3 2.9789068756284E+27
n4 4.2862342515872E+36
n5 6.1672972088472E+45

Nth Root

y√n
2√n 37932.32717617
3√n 1128.9455391634
4√n 194.7622324173
5√n 67.858428079586

Divisors of 1438861445

1, 5, 7, 35, 41110327, 205551635, 287772289, 1438861445

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 -1438861444
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 1438861445 can be divided by 8 positive divisors. The sum of these divisors (counting 1438861445) is 1, the average is 0.125.

Base conversion 1438861445

Base System Value
2 Binary 1010101110000110100100010000101
3 Ternary 10201021110201211122
4 Quaternary 1111300310202011
5 Quinary 10421322031240
6 Senary 354435443325
8 Octal 12560644205
10 Decimal 1438861445
12 Duodecimal 341a56545
16 Hexadecimal 55c34885
20 Vigesimal 129chdc5
36 Base36 nsnslh

Cryptographic Hash Functions

md5 2000158627676bd940317f43d94df7ca
sha1 aedb82dddae30fe78de2169ccedc0d340fd5620e
sha256 2ea0a71fad0b3f412ce29357f2be9cf07b06f6f12d31907a933ff8312af7dea9
sha512 6c5907d99b54b9f004f3a9ca96f91a466c507942af578c1206d14eb3268c267607e1fdf0c2feb00a1daa96573cfb82d499d42008459e624c65fc54eef9e13ce8
ripemd-160 a4bd54b6dbd404caaca4d4f79278cf92e395d174

1438861445 as geometric shapes

Circle

Radius = n
Diameter 2877722890
Circumference 9040633090.2912
Area 6.5041091960056E+18

Sphere

Radius = n
Volume 1.2478015941603E+28
Surface area 2.6016436784022E+19
Circumference 9040633090.2912

Square

Length = n
Perimeter 5755445780
Area 2070322257907488025
Diagonal 2034857369.8947

Cube

Length = n
Surface area 1.2421933547445E+19
Volume 2.9789068756284E+27
Space diagonal 2492181127.792

Equilateral Triangle

Length = n
Perimeter 4316584335
Area 8.9647583468412E+17
Altitude 1246090563.896

Triangular Pyramid

Length = n
Surface area 8.9647583468412E+17
Volume 3.5106754204668E+26
Height 678285789.96492