38991190 (number)

38991190 is an even 8-digits composite number following 38991189 and preceding 38991191. In scientific notation, it is written as 3.8991190 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 13368384 positive integers (up to 38991190) that are relatively prime to 38991190.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-one thousand one hundred ninety

Notation

Scientific notation 3.8991190 × 10^7
Engineering notation 3.8991190 × 10^6

Prime Factorization of 38991190

Prime Factorization 2 × 5 × 7 × 557017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38991190
Product of the distinct prime numbers

The prime factorization of 38991190 is 2 × 5 × 7 × 557017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 33, 59, 905, 74, 2895, 9386, 67112, 96745, 445704, 144176, 7467683, 7226086, 35140233, 58091702, 907533681, 825936441, 2295873361, 2988721669

Basic calculations (n = 38991190)

Multiplication

n×y
n×2 77982380
n×3 116973570
n×4 155964760
n×5 194955950

Division

n÷y
n÷2 19495595
n÷3 12997063.333333
n÷3 9747797.5
n÷5 7798238

Exponentiation

ny
n2 1520312897616100
n3 5.92788090504E+22
n4 2.3113513066579E+30
n5 9.0122337954645E+37

Nth Root

y√n
2√n 6244.2925940414
3√n 339.09560684605
4√n 79.020836454959
5√n 32.975644918974

Divisors of 38991190

1, 2, 5, 7, 10, 14, 35, 70, 557017, 1114034, 2785085, 3899119, 5570170, 7798238, 19495595, 38991190

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 -38991189
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 38991190 can be divided by 16 positive divisors. The sum of these divisors (counting 38991190) is 1, the average is 0.0625.

Base conversion 38991190

Base System Value
2 Binary 10010100101111010101010110
3 Ternary 2201100221212011
4 Quaternary 2110233111112
5 Quinary 34440204230
6 Senary 3511414434
8 Octal 224572526
10 Decimal 38991190
12 Duodecimal 1108441a
16 Hexadecimal 252f556
20 Vigesimal c3dhja
36 Base36 n7psm

Cryptographic Hash Functions

md5 e6652fcbbd074ac55357829ca9cd1b10
sha1 1654c9f588615eeb66d5ee2f3faed3bf5898c9fb
sha256 d1d2495694d270b0564064e13c3ecf9e5ce0f51d2b90b0d1979f8adf5f20a4d2
sha512 7c88ada043c0229032de96a087b770cf7eab56220160557ce6da61c37ef727710961cf04dfa9f0d03a54ff9ae5a7f99a38b4c9429393389b302e8d2ef3fbefb7
ripemd-160 87a37908319271de5798965c55a0b8a56ff56f84

38991190 as geometric shapes

Circle

Radius = n
Diameter 77982380
Circumference 244988872.11745
Area 4.7762038303086E+15

Sphere

Radius = n
Volume 2.4830649470172E+23
Surface area 1.9104815321234E+16
Circumference 244988872.11745

Square

Length = n
Perimeter 155964760
Area 1520312897616100
Diagonal 55141869.711066

Cube

Length = n
Surface area 9121877385696600
Volume 5.92788090504E+22
Space diagonal 67534722.127572

Equilateral Triangle

Length = n
Perimeter 116973570
Area 6.5831479551834E+14
Altitude 33767361.063786

Triangular Pyramid

Length = n
Surface area 6.5831479551834E+14
Volume 6.9860746433667E+21
Height 18380623.237022