38897771 (number)

38897771 is an odd 8-digits composite number following 38897770 and preceding 38897772. In scientific notation, it is written as 3.8897771 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 35361600 positive integers (up to 38897771) that are relatively prime to 38897771.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8897771 × 10^7
Engineering notation 3.8897771 × 10^6

Prime Factorization of 38897771

Prime Factorization 11 × 3536161

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38897771
Product of the distinct prime numbers

The prime factorization of 38897771 is 11 × 3536161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 7, 67, 76, 96, 771, 7976, 3903, 67820, 43916, 289317, 833392, 9926460, 5912062, 99636557, 94932990, 919637160, 539414084, 942054608, 5955664407

Basic calculations (n = 38897771)

Multiplication

n×y
n×2 77795542
n×3 116693313
n×4 155591084
n×5 194488855

Division

n÷y
n÷2 19448885.5
n÷3 12965923.666667
n÷3 9724442.75
n÷5 7779554.2

Exponentiation

ny
n2 1513036588768441
n3 5.8853750744536E+22
n4 2.289279718952E+30
n5 8.9047878262741E+37

Nth Root

y√n
2√n 6236.8077571783
3√n 338.82457719969
4√n 78.973462360329
5√n 32.959828482996

Divisors of 38897771

1, 11, 3536161, 38897771

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38897770
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38897771 can be divided by 4 positive divisors. The sum of these divisors (counting 38897771) is 1, the average is 0.25.

Base conversion 38897771

Base System Value
2 Binary 10010100011000100001101011
3 Ternary 2201012012201012
4 Quaternary 2110120201223
5 Quinary 34424212041
6 Senary 3505414135
8 Octal 224304153
10 Decimal 38897771
12 Duodecimal 1103a34b
16 Hexadecimal 251886b
20 Vigesimal c3248b
36 Base36 n5ppn

Cryptographic Hash Functions

md5 6ff15db6fa056d246086a3a166fa1324
sha1 b3baf12555a5ae2a09ae77efbc6fd67319aaceaf
sha256 9d96dd6dd77a1a1e87ea4425b9c567ffd84438152751b644ca3590877650aa1e
sha512 93416fb8670202de2b987a05ad422574d022473a1e9d0e0ede4b562a4094cb654606c8911abaf8686cac78f2e6c8c96f5c7a8a147a693e449d9edb4007b2fa49
ripemd-160 b0bba298e1e5cd5a58df52c3cdb7d2d87aba9722

38897771 as geometric shapes

Circle

Radius = n
Diameter 77795542
Circumference 244401903.22924
Area 4.7533446318875E+15

Sphere

Radius = n
Volume 2.4652601463365E+23
Surface area 1.901337852755E+16
Circumference 244401903.22924

Square

Length = n
Perimeter 155591084
Area 1513036588768441
Diagonal 55009755.294283

Cube

Length = n
Surface area 9078219532610646
Volume 5.8853750744536E+22
Space diagonal 67372915.673179

Equilateral Triangle

Length = n
Perimeter 116693313
Area 6.5516406136441E+14
Altitude 33686457.83659

Triangular Pyramid

Length = n
Surface area 6.5516406136441E+14
Volume 6.9359810416207E+21
Height 18336585.098094