38778897 (number)

38778897 is an odd 8-digits composite number following 38778896 and preceding 38778898. In scientific notation, it is written as 3.8778897 × 10^7. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 24659712 positive integers (up to 38778897) that are relatively prime to 38778897.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred seventy-eight thousand eight hundred ninety-seven

Notation

Scientific notation 3.8778897 × 10^7
Engineering notation 3.8778897 × 10^6

Prime Factorization of 38778897

Prime Factorization 3 × 23 × 557 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38778897
Product of the distinct prime numbers

The prime factorization of 38778897 is 3 × 23 × 557 × 1009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 7, 78, 25, 746, 1926, 9346, 48945, 98231, 204476, 910691, 7085751, 1273491, 45213783, 11503316, 100211952, 950258066, 1966099023, 6813517547

Basic calculations (n = 38778897)

Multiplication

n×y
n×2 77557794
n×3 116336691
n×4 155115588
n×5 193894485

Division

n÷y
n÷2 19389448.5
n÷3 12926299
n÷3 9694724.25
n÷5 7755779.4

Exponentiation

ny
n2 1503802852536609
n3 5.8315815926823E+22
n4 2.2614230192972E+30
n5 8.7695490338757E+37

Nth Root

y√n
2√n 6227.2704293294
3√n 338.47906868966
4√n 78.913056139839
5√n 32.939658355541

Divisors of 38778897

1, 3, 23, 69, 557, 1009, 1671, 3027, 12811, 23207, 38433, 69621, 562013, 1686039, 12926299, 38778897

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 -38778896
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 38778897 can be divided by 16 positive divisors. The sum of these divisors (counting 38778897) is 1, the average is 0.0625.

Base conversion 38778897

Base System Value
2 Binary 10010011111011100000010001
3 Ternary 2200222011122110
4 Quaternary 2103323200101
5 Quinary 34411411042
6 Senary 3503055533
8 Octal 223734021
10 Decimal 38778897
12 Duodecimal 10ba15a9
16 Hexadecimal 24fb811
20 Vigesimal c2774h
36 Base36 n35zl

Cryptographic Hash Functions

md5 3766067e091db79a3e5ea775f3a6d723
sha1 14aa34cc978c9f2069b7f520c5efa2df08d21f7f
sha256 06e249cc507bea1563df5a94849fae220bc73e47112fa1b582c3c29ee7ca3819
sha512 1cd31e67259c12a3ac63c66ab6c963d74090685a73eae1a48194508c3bff185624b4c0f8ac04100ba9ee8675f1d5dac9cfcb40dea385da53717d16331b8ee3aa
ripemd-160 c13f758c0c0bb7ab1fdcba5f2527c8a1df07494c

38778897 as geometric shapes

Circle

Radius = n
Diameter 77557794
Circumference 243654995.85903
Area 4.7243359939764E+15

Sphere

Radius = n
Volume 2.442727185384E+23
Surface area 1.8897343975906E+16
Circumference 243654995.85903

Square

Length = n
Perimeter 155115588
Area 1503802852536609
Diagonal 54841642.071269

Cube

Length = n
Surface area 9022817115219654
Volume 5.8315815926823E+22
Space diagonal 67167019.86548

Equilateral Triangle

Length = n
Perimeter 116336691
Area 6.511657362901E+14
Altitude 33583509.93274

Triangular Pyramid

Length = n
Surface area 6.511657362901E+14
Volume 6.8725848153805E+21
Height 18280547.35709