38861298 (number)

38861298 is an even 8-digits composite number following 38861297 and preceding 38861299. In scientific notation, it is written as 3.8861298 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 11103192 positive integers (up to 38861298) that are relatively prime to 38861298.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand two hundred ninety-eight

Notation

Scientific notation 3.8861298 × 10^7
Engineering notation 3.8861298 × 10^6

Prime Factorization of 38861298

Prime Factorization 2 × 9 × 7 × 308423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38861298
Product of the distinct prime numbers

The prime factorization of 38861298 is 2 × 9 × 7 × 308423. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 32, 4, 231, 221, 3508, 2880, 24919, 89736, 747152, 748037, 8605166, 2120336, 35253026, 76684355, 213325855, 488529268, 5169016725, 2724944905

Basic calculations (n = 38861298)

Multiplication

n×y
n×2 77722596
n×3 116583894
n×4 155445192
n×5 194306490

Division

n÷y
n÷2 19430649
n÷3 12953766
n÷3 9715324.5
n÷5 7772259.6

Exponentiation

ny
n2 1510200482244804
n3 5.8688350980259E+22
n4 2.2807054965724E+30
n5 8.863117595254E+37

Nth Root

y√n
2√n 6233.8830595384
3√n 338.71864299463
4√n 78.954943224211
5√n 32.953645121176

Divisors of 38861298

1, 2, 7, 9, 14, 18, 63, 126, 308423, 616846, 2158961, 2775807, 4317922, 5551614, 19430649, 38861298

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 -38861297
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 38861298 can be divided by 16 positive divisors. The sum of these divisors (counting 38861298) is 1, the average is 0.0625.

Base conversion 38861298

Base System Value
2 Binary 10010100001111100111110010
3 Ternary 2201010100200100
4 Quaternary 2110033213302
5 Quinary 34422030143
6 Senary 3504533230
8 Octal 224174762
10 Decimal 38861298
12 Duodecimal 11021216
16 Hexadecimal 250f9f2
20 Vigesimal c2hd4i
36 Base36 n4xki

Cryptographic Hash Functions

md5 093bb4eb45422ee289d24d1d7694530f
sha1 b9d49a34e505773b8df4fbfd3f1968cc9c4cb7ad
sha256 0e94ded16b69aa686379f4f5cb2c475f28da7db4b3acaec6672688d2651b492d
sha512 19666421782e750ab38b8c90d33303d9cb934eab7712087dbc3ed6edb1179808a2e132c37df2929598fe3e6955c47461ae9a3c88ebd91a1cd1ed797b7dc8df11
ripemd-160 dc3028dbe64b5a26c4b2ec9ecbfb3a49ff59b7b5

38861298 as geometric shapes

Circle

Radius = n
Diameter 77722596
Circumference 244172736.61153
Area 4.744434740468E+15

Sphere

Radius = n
Volume 2.4583318972117E+23
Surface area 1.8977738961872E+16
Circumference 244172736.61153

Square

Length = n
Perimeter 155445192
Area 1510200482244804
Diagonal 54958174.683022

Cube

Length = n
Surface area 9061202893468824
Volume 5.8688350980259E+22
Space diagonal 67309742.584075

Equilateral Triangle

Length = n
Perimeter 116583894
Area 6.5393599121576E+14
Altitude 33654871.292037

Triangular Pyramid

Length = n
Surface area 6.5393599121576E+14
Volume 6.9164884924662E+21
Height 18319391.561007