40109990 (number)

40109990 is an even 8-digits composite number following 40109989 and preceding 40109991. In scientific notation, it is written as 4.0109990 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 15980544 positive integers (up to 40109990) that are relatively prime to 40109990.

Interesting facts

Basic properties

Name

Name forty million one hundred nine thousand nine hundred ninety

Notation

Scientific notation 4.0109990 × 10^7
Engineering notation 4.0109990 × 10^6

Prime Factorization of 40109990

Prime Factorization 2 × 5 × 257 × 15607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40109990
Product of the distinct prime numbers

The prime factorization of 40109990 is 2 × 5 × 257 × 15607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 51, 44, 937, 455, 8895, 7085, 31316, 61447, 874255, 484108, 7200156, 4887349, 49128206, 13483215, 180163045, 373694399, 4916524645, 8072282842

Basic calculations (n = 40109990)

Multiplication

n×y
n×2 80219980
n×3 120329970
n×4 160439960
n×5 200549950

Division

n÷y
n÷2 20054995
n÷3 13369996.666667
n÷3 10027497.5
n÷5 8021998

Exponentiation

ny
n2 1608811297800100
n3 6.4529405066649E+22
n4 2.5882737919292E+30
n5 1.0381563591154E+38

Nth Root

y√n
2√n 6333.2448239429
3√n 342.30836954537
4√n 79.581686485918
5√n 33.162747997481

Divisors of 40109990

1, 2, 5, 10, 257, 514, 1285, 2570, 15607, 31214, 78035, 156070, 4010999, 8021998, 20054995, 40109990

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 -40109989
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 40109990 can be divided by 16 positive divisors. The sum of these divisors (counting 40109990) is 1, the average is 0.0625.

Base conversion 40109990

Base System Value
2 Binary 10011001000000011110100110
3 Ternary 2210110210120012
4 Quaternary 2121000132212
5 Quinary 40232004430
6 Senary 3551410222
8 Octal 231003646
10 Decimal 40109990
12 Duodecimal 11523972
16 Hexadecimal 26407a6
20 Vigesimal cadeja
36 Base36 nvp2e

Cryptographic Hash Functions

md5 d8723119b495ab08f69df1f8855cdce4
sha1 c5dfcafd2a7640bdc21da6199db14ffe44a5cf61
sha256 cf78c548aa471268e06234f635c6257846fceae106ec1232737df9835ed2d318
sha512 5ca867d0755832b8286d4e1673e7e9f7862c4b45a6369af46faaed36400f3064799f3c8a2771d348bbce5d09e7a30ee1e39b80e603df26e826070f79ec2c6834
ripemd-160 afc233c635910b85a1e1ea4e7667bbcf9e1114ee

40109990 as geometric shapes

Circle

Radius = n
Diameter 80219980
Circumference 252018499.83912
Area 5.0542297541811E+15

Sphere

Radius = n
Volume 2.7030013986387E+23
Surface area 2.0216919016724E+16
Circumference 252018499.83912

Square

Length = n
Perimeter 160439960
Area 1608811297800100
Diagonal 56724091.844649

Cube

Length = n
Surface area 9652867786800600
Volume 6.4529405066649E+22
Space diagonal 69472540.57108

Equilateral Triangle

Length = n
Perimeter 120329970
Area 6.9663572689515E+14
Altitude 34736270.28554

Triangular Pyramid

Length = n
Surface area 6.9663572689515E+14
Volume 7.6048633180935E+21
Height 18908030.614883