40109988 (number)

40109988 is an even 8-digits composite number following 40109987 and preceding 40109989. In scientific notation, it is written as 4.0109988 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 72 positive divisors. There are 12333888 positive integers (up to 40109988) that are relatively prime to 40109988.

Interesting facts

Basic properties

Name

Name forty million one hundred nine thousand nine hundred eighty-eight

Notation

Scientific notation 4.0109988 × 10^7
Engineering notation 4.0109988 × 10^6

Prime Factorization of 40109988

Prime Factorization 2 × 2 × 3 × 19 × 19 × 47 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1055526
Product of the distinct prime numbers

The prime factorization of 40109988 is 2 × 2 × 3 × 19 × 19 × 47 × 197. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 33, 86, 625, 31, 1735, 99, 67205, 41310, 834496, 463413, 6185910, 1246123, 95676754, 71709024, 689147507, 667273069, 9660688956, 7403377094

Basic calculations (n = 40109988)

Multiplication

n×y
n×2 80219976
n×3 120329964
n×4 160439952
n×5 200549940

Division

n÷y
n÷2 20054994
n÷3 13369996
n÷3 10027497
n÷5 8021997.6

Exponentiation

ny
n2 1608811137360144
n3 6.4529395413782E+22
n4 2.588273275694E+30
n5 1.0381561002881E+38

Nth Root

y√n
2√n 6333.244666046
3√n 342.30836385587
4√n 79.581685493875
5√n 33.162747666763

Divisors of 40109988

1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 197, 228, 282, 361, 394, 564, 591, 722, 788, 893, 1083, 1182, 1444, 1786, 2166, 2364, 2679, 3572, 3743, 4332, 5358, 7486, 9259, 10716, 11229, 14972, 16967, 18518, 22458, 27777, 33934, 37036, 44916, 50901, 55554, 67868, 71117, 101802, 111108, 142234, 175921, 203604, 213351, 284468, 351842, 426702, 527763, 703684, 853404, 1055526, 2111052, 3342499, 6684998, 10027497, 13369996, 20054994, 40109988

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -40109987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 40109988 can be divided by 72 positive divisors. The sum of these divisors (counting 40109988) is 1, the average is 0.013888888888889.

Base conversion 40109988

Base System Value
2 Binary 10011001000000011110100100
3 Ternary 2210110210120010
4 Quaternary 2121000132210
5 Quinary 40232004423
6 Senary 3551410220
8 Octal 231003644
10 Decimal 40109988
12 Duodecimal 11523970
16 Hexadecimal 26407a4
20 Vigesimal cadej8
36 Base36 nvp2c

Cryptographic Hash Functions

md5 e076d6c3cada008416b48f8984c39d45
sha1 1bd49a5849cac2475ec5ac55f1899124a24e11da
sha256 c6096b3ed7c9c02e63d921dd640699ce7ad98f5df59207de0ccb8c6d496335ea
sha512 90ca45e3b2b7382d5aeb1ab8ff2f86474d2812648319236fd3d554de411ce2af890bb1dc7cb49ad5de7492fb78ae32e463a7a7cf63b4e02001e659b79f37b433
ripemd-160 99fb15b58c8ac48e8f10684c7ed31be74af613dd

40109988 as geometric shapes

Circle

Radius = n
Diameter 80219976
Circumference 252018487.27275
Area 5.0542292501441E+15

Sphere

Radius = n
Volume 2.7030009943004E+23
Surface area 2.0216917000576E+16
Circumference 252018487.27275

Square

Length = n
Perimeter 160439952
Area 1608811137360144
Diagonal 56724089.016222

Cube

Length = n
Surface area 9652866824160864
Volume 6.4529395413782E+22
Space diagonal 69472537.106978

Equilateral Triangle

Length = n
Perimeter 120329964
Area 6.9663565742261E+14
Altitude 34736268.553489

Triangular Pyramid

Length = n
Surface area 6.9663565742261E+14
Volume 7.6048621804922E+21
Height 18908029.672074