38169640 (number)

38169640 is an even 8-digits composite number following 38169639 and preceding 38169641. In scientific notation, it is written as 3.8169640 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 64 positive divisors. There are 14696448 positive integers (up to 38169640) that are relatively prime to 38169640.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred sixty-nine thousand six hundred forty

Notation

Scientific notation 3.8169640 × 10^7
Engineering notation 3.8169640 × 10^6

Prime Factorization of 38169640

Prime Factorization 2 × 2 × 2 × 5 × 79 × 47 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9542410
Product of the distinct prime numbers

The prime factorization of 38169640 is 2 × 2 × 2 × 5 × 79 × 47 × 257. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 53, 16, 259, 96, 8527, 7947, 56943, 98058, 352813, 330416, 1687006, 7698606, 46397878, 2911422, 602901234, 161165290, 4315482325, 8212717556

Basic calculations (n = 38169640)

Multiplication

n×y
n×2 76339280
n×3 114508920
n×4 152678560
n×5 190848200

Division

n÷y
n÷2 19084820
n÷3 12723213.333333
n÷3 9542410
n÷5 7633928

Exponentiation

ny
n2 1456921417729600
n3 5.5610166023028E+22
n4 2.1226200174392E+30
n5 8.1019641922449E+37

Nth Root

y√n
2√n 6178.15830163
3√n 336.69708359413
4√n 78.601261450628
5√n 32.835498406061

Divisors of 38169640

1, 2, 4, 5, 8, 10, 20, 40, 47, 79, 94, 158, 188, 235, 257, 316, 376, 395, 470, 514, 632, 790, 940, 1028, 1285, 1580, 1880, 2056, 2570, 3160, 3713, 5140, 7426, 10280, 12079, 14852, 18565, 20303, 24158, 29704, 37130, 40606, 48316, 60395, 74260, 81212, 96632, 101515, 120790, 148520, 162424, 203030, 241580, 406060, 483160, 812120, 954241, 1908482, 3816964, 4771205, 7633928, 9542410, 19084820, 38169640

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38169639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38169640 can be divided by 64 positive divisors. The sum of these divisors (counting 38169640) is 1, the average is 0.015625.

Base conversion 38169640

Base System Value
2 Binary 10010001100110110000101000
3 Ternary 2122211012220101
4 Quaternary 2101212300220
5 Quinary 34232412030
6 Senary 3442035144
8 Octal 221466050
10 Decimal 38169640
12 Duodecimal 10948ab4
16 Hexadecimal 2466c28
20 Vigesimal bib420
36 Base36 mq3vs

Cryptographic Hash Functions

md5 e48988e9f70b9beb13c5633bc85bc78b
sha1 3f297d05f3ee5fdfd61a352fb3d8377f5e51b0d0
sha256 d9bddad3e6fbb3cf1d7690441a0480379cf4e03c6d9ff42ea0eab991c658cfdb
sha512 c0d527c3af83d119983ca65db9d9727fa8e88d18efb2c9c3d87c3464afff330b892d77c4c84d326c3434a0ef9c0c5be233f526afbd60b8294c0849a587522432
ripemd-160 61755ba21a415897d6ed0b0d3cf5e84be8c48148

38169640 as geometric shapes

Circle

Radius = n
Diameter 76339280
Circumference 239826921.22833
Area 4.5770536227969E+15

Sphere

Radius = n
Volume 2.3293931872381E+23
Surface area 1.8308214491188E+16
Circumference 239826921.22833

Square

Length = n
Perimeter 152678560
Area 1456921417729600
Diagonal 53980022.558899

Cube

Length = n
Surface area 8741528506377600
Volume 5.5610166023028E+22
Space diagonal 66111755.786613

Equilateral Triangle

Length = n
Perimeter 114508920
Area 6.3086547953574E+14
Altitude 33055877.893307

Triangular Pyramid

Length = n
Surface area 6.3086547953574E+14
Volume 6.5537209162989E+21
Height 17993340.852966