38991753 (number)

38991753 is an odd 8-digits composite number following 38991752 and preceding 38991754. In scientific notation, it is written as 3.8991753 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 25948080 positive integers (up to 38991753) that are relatively prime to 38991753.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred ninety-one thousand seven hundred fifty-three

Notation

Scientific notation 3.8991753 × 10^7
Engineering notation 3.8991753 × 10^6

Prime Factorization of 38991753

Prime Factorization 3 × 9 × 1759 × 821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38991753
Product of the distinct prime numbers

The prime factorization of 38991753 is 3 × 9 × 1759 × 821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 40, 27, 871, 694, 4767, 34, 3227, 16751, 177435, 249148, 8114737, 8277279, 92811758, 35880460, 392309985, 278262249, 7722062622, 5732232036

Basic calculations (n = 38991753)

Multiplication

n×y
n×2 77983506
n×3 116975259
n×4 155967012
n×5 194958765

Division

n÷y
n÷2 19495876.5
n÷3 12997251
n÷3 9747938.25
n÷5 7798350.6

Exponentiation

ny
n2 1520356802013009
n3 5.9281376895961E+22
n4 2.3114848054272E+30
n5 9.0128844596471E+37

Nth Root

y√n
2√n 6244.3376750461
3√n 339.09723892335
4√n 79.021121702024
5√n 32.975740146542

Divisors of 38991753

1, 3, 9, 27, 821, 1759, 2463, 5277, 7389, 15831, 22167, 47493, 1444139, 4332417, 12997251, 38991753

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 -38991752
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 38991753 can be divided by 16 positive divisors. The sum of these divisors (counting 38991753) is 1, the average is 0.0625.

Base conversion 38991753

Base System Value
2 Binary 10010100101111011110001001
3 Ternary 2201100222122000
4 Quaternary 2110233132021
5 Quinary 34440214003
6 Senary 3511421213
8 Octal 224573611
10 Decimal 38991753
12 Duodecimal 11084809
16 Hexadecimal 252f789
20 Vigesimal c3dj7d
36 Base36 n7q89

Cryptographic Hash Functions

md5 0a8c06c8c4d8b74cad6abbd75ac079c7
sha1 ace199458472603c0cb7f4dc20a5fb881d363aaf
sha256 c669dd35da2431eec849caa0032bda05dc4b7f5a7e2830032b539546e5e02570
sha512 7bd6ebb8c754685577ce768dbe0a8af39f3c8b05324561763c791b740b0b1006ad6f039bace0ac8edebfe2d7b34e0647ee5248e8ebbb09768da3a4596cd2ff34
ripemd-160 ee75ccd4bbe98f4724fd1d581dd4e6ae20caf3b6

38991753 as geometric shapes

Circle

Radius = n
Diameter 77983506
Circumference 244992409.55078
Area 4.7763417600393E+15

Sphere

Radius = n
Volume 2.4831725086805E+23
Surface area 1.9105367040157E+16
Circumference 244992409.55078

Square

Length = n
Perimeter 155967012
Area 1520356802013009
Diagonal 55142665.913302

Cube

Length = n
Surface area 9122140812078054
Volume 5.9281376895961E+22
Space diagonal 67535697.272176

Equilateral Triangle

Length = n
Perimeter 116975259
Area 6.5833380667987E+14
Altitude 33767848.636088

Triangular Pyramid

Length = n
Surface area 6.5833380667987E+14
Volume 6.9863772668683E+21
Height 18380888.637767