38861697 (number)

38861697 is an odd 8-digits composite number following 38861696 and preceding 38861698. In scientific notation, it is written as 3.8861697 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 20877120 positive integers (up to 38861697) that are relatively prime to 38861697.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand six hundred ninety-seven

Notation

Scientific notation 3.8861697 × 10^7
Engineering notation 3.8861697 × 10^6

Prime Factorization of 38861697

Prime Factorization 21 × 61 × 23 × 1319

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38861697
Product of the distinct prime numbers

The prime factorization of 38861697 is 21 × 61 × 23 × 1319. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 76, 53, 301, 56, 5072, 2414, 65356, 64940, 751021, 385627, 4011232, 5603241, 19955608, 45797225, 273374791, 166909358, 7240978587, 3802135663

Basic calculations (n = 38861697)

Multiplication

n×y
n×2 77723394
n×3 116585091
n×4 155446788
n×5 194308485

Division

n÷y
n÷2 19430848.5
n÷3 12953899
n÷3 9715424.25
n÷5 7772339.4

Exponentiation

ny
n2 1510231493719809
n3 5.8690158708797E+22
n4 2.2807991646232E+30
n5 8.8635726053439E+37

Nth Root

y√n
2√n 6233.9150619815
3√n 338.71980223088
4√n 78.955145886646
5√n 32.953712789788

Divisors of 38861697

1, 21, 23, 61, 483, 1281, 1319, 1403, 27699, 29463, 30337, 80459, 637077, 1689639, 1850557, 38861697

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 -38861696
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 38861697 can be divided by 16 positive divisors. The sum of these divisors (counting 38861697) is 1, the average is 0.0625.

Base conversion 38861697

Base System Value
2 Binary 10010100001111101110000001
3 Ternary 2201010101020010
4 Quaternary 2110033232001
5 Quinary 34422033242
6 Senary 3504535133
8 Octal 224175601
10 Decimal 38861697
12 Duodecimal 110214a9
16 Hexadecimal 250fb81
20 Vigesimal c2he4h
36 Base36 n4xvl

Cryptographic Hash Functions

md5 72d051737d57c3054e8cab49e01a5081
sha1 9f282c5c7c4a3947c8d61f077c44e9fac7066762
sha256 cfff013b62fa80ca31201f07c2e130d6b279d5929981177ff818f3148570d96f
sha512 b84f481be4e646c71300c4efa8304d32444a0454f805f5470dbf97bf7baeaf8537c95c2725202a7ad4806ad5a34fbee43381745b8aecec22c05ad851ac03424a
ripemd-160 f7795724e4af1affd71c5501291fc991cf58211a

38861697 as geometric shapes

Circle

Radius = n
Diameter 77723394
Circumference 244175243.60247
Area 4.7445321658901E+15

Sphere

Radius = n
Volume 2.4584076191677E+23
Surface area 1.897812866356E+16
Circumference 244175243.60247

Square

Length = n
Perimeter 155446788
Area 1510231493719809
Diagonal 54958738.954234

Cube

Length = n
Surface area 9061388962318854
Volume 5.8690158708797E+22
Space diagonal 67310433.672347

Equilateral Triangle

Length = n
Perimeter 116585091
Area 6.5394941957834E+14
Altitude 33655216.836174

Triangular Pyramid

Length = n
Surface area 6.5394941957834E+14
Volume 6.9167015353175E+21
Height 18319579.651411