43138870 (number)

43138870 is an even 8-digits composite number following 43138869 and preceding 43138871. In scientific notation, it is written as 4.3138870 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 17226144 positive integers (up to 43138870) that are relatively prime to 43138870.

Interesting facts

Basic properties

Name

Name forty-three million one hundred thirty-eight thousand eight hundred seventy

Notation

Scientific notation 4.3138870 × 10^7
Engineering notation 4.3138870 × 10^6

Prime Factorization of 43138870

Prime Factorization 2 × 5 × 643 × 6709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43138870
Product of the distinct prime numbers

The prime factorization of 43138870 is 2 × 5 × 643 × 6709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 42, 95, 224, 571, 4294, 2661, 54267, 73040, 50768, 590759, 371368, 3836380, 43200327, 43078722, 546781868, 333487717, 1853811928, 1197663171

Basic calculations (n = 43138870)

Multiplication

n×y
n×2 86277740
n×3 129416610
n×4 172555480
n×5 215694350

Division

n÷y
n÷2 21569435
n÷3 14379623.333333
n÷3 10784717.5
n÷5 8627774

Exponentiation

ny
n2 1860962104876900
n3 8.0279802317211E+22
n4 3.4631799557879E+30
n5 1.4939766989934E+38

Nth Root

y√n
2√n 6568.0187271353
3√n 350.71654563962
4√n 81.04331389532
5√n 33.649123256236

Divisors of 43138870

1, 2, 5, 10, 643, 1286, 3215, 6430, 6709, 13418, 33545, 67090, 4313887, 8627774, 21569435, 43138870

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 -43138869
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 43138870 can be divided by 16 positive divisors. The sum of these divisors (counting 43138870) is 1, the average is 0.0625.

Base conversion 43138870

Base System Value
2 Binary 10100100100011111100110110
3 Ternary 10000011200101221
4 Quaternary 2210203330312
5 Quinary 42020420440
6 Senary 4140340554
8 Octal 244437466
10 Decimal 43138870
12 Duodecimal 1254475a
16 Hexadecimal 2923f36
20 Vigesimal d9c73a
36 Base36 pom5y

Cryptographic Hash Functions

md5 d8277a4506f1b0110099d08c023e232d
sha1 47b200a2f4cecac4f4c1982212bfdfbfd51b6944
sha256 44be25ff1ef2c29f6b4c0b03e91cd6a5ce73b81fedad71fba74084a693c7bd5d
sha512 fc20026d74dbf0eb921c121249716a5b5f06c19b6bd73b6773544ee1eaf3eea02f8d37d3bde16456d4231b169f87f20eaeb771483409af22d546763ea73fe5ff
ripemd-160 3de7e47ec0c8d6311cc71d473b3047410bb00710

43138870 as geometric shapes

Circle

Radius = n
Diameter 86277740
Circumference 271049514.15233
Area 5.8463848772903E+15

Sphere

Radius = n
Volume 3.3627524958852E+23
Surface area 2.3385539509161E+16
Circumference 271049514.15233

Square

Length = n
Perimeter 172555480
Area 1860962104876900
Diagonal 61007575.01945

Cube

Length = n
Surface area 11165772629261400
Volume 8.0279802317211E+22
Space diagonal 74718714.621109

Equilateral Triangle

Length = n
Perimeter 129416610
Area 8.0582022915178E+14
Altitude 37359357.310554

Triangular Pyramid

Length = n
Surface area 8.0582022915178E+14
Volume 9.4610654351359E+21
Height 20335858.339817