38876887 (number)

38876887 is an odd 8-digits composite number following 38876886 and preceding 38876888. In scientific notation, it is written as 3.8876887 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 33264000 positive integers (up to 38876887) that are relatively prime to 38876887.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-six thousand eight hundred eighty-seven

Notation

Scientific notation 3.8876887 × 10^7
Engineering notation 3.8876887 × 10^6

Prime Factorization of 38876887

Prime Factorization 7 × 601 × 9241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38876887
Product of the distinct prime numbers

The prime factorization of 38876887 is 7 × 601 × 9241. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 18, 94, 93, 563, 629, 20, 10360, 49886, 528700, 88489, 8788251, 1508206, 11380327, 65878667, 517225226, 163597774, 143418078, 6033670150

Basic calculations (n = 38876887)

Multiplication

n×y
n×2 77753774
n×3 116630661
n×4 155507548
n×5 194384435

Division

n÷y
n÷2 19438443.5
n÷3 12958962.333333
n÷3 9719221.75
n÷5 7775377.4

Exponentiation

ny
n2 1511412342810769
n3 5.875900686186E+22
n4 2.2843672700007E+30
n5 8.8809088222317E+37

Nth Root

y√n
2√n 6235.1332784472
3√n 338.76392865845
4√n 78.962860120738
5√n 32.956288532439

Divisors of 38876887

1, 7, 601, 4207, 9241, 64687, 5553841, 38876887

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38876886
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38876887 can be divided by 8 positive divisors. The sum of these divisors (counting 38876887) is 1, the average is 0.125.

Base conversion 38876887

Base System Value
2 Binary 10010100010011011011010111
3 Ternary 2201011011001201
4 Quaternary 2110103123113
5 Quinary 34423030022
6 Senary 3505133331
8 Octal 224233327
10 Decimal 38876887
12 Duodecimal 1102a247
16 Hexadecimal 25136d7
20 Vigesimal c2jc47
36 Base36 n59lj

Cryptographic Hash Functions

md5 f94a29c0e9bc34b3df2bd7f06c5daab4
sha1 8cd36fe6abc9c6d60bcd28232b795e09c7d552f3
sha256 c2e431417cd359d3fa1130e1a00c3f3dc73c835ff599fd0f7b911691d06b2671
sha512 124e963ea4db6ef091ab5575f374aa1ed5eb76c016cc3950438989cab794cfe31fd17a9a39f33c4883af5b2d62840edf33ca55c1cbea4382683b84b888c2ddcb
ripemd-160 e897e115ae1cb0d46714fb3aed2d7fe095b6b082

38876887 as geometric shapes

Circle

Radius = n
Diameter 77753774
Circumference 244270685.18728
Area 4.7482419127192E+15

Sphere

Radius = n
Volume 2.4612915238593E+23
Surface area 1.8992967650877E+16
Circumference 244270685.18728

Square

Length = n
Perimeter 155507548
Area 1511412342810769
Diagonal 54980220.858246

Cube

Length = n
Surface area 9068474056864614
Volume 5.875900686186E+22
Space diagonal 67336743.524114

Equilateral Triangle

Length = n
Perimeter 116630661
Area 6.5446074223374E+14
Altitude 33668371.762057

Triangular Pyramid

Length = n
Surface area 6.5446074223374E+14
Volume 6.924815367968E+21
Height 18326740.286082