38869925 (number)

38869925 is an odd 8-digits composite number following 38869924 and preceding 38869926. In scientific notation, it is written as 3.8869925 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 31095920 positive integers (up to 38869925) that are relatively prime to 38869925.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-nine thousand nine hundred twenty-five

Notation

Scientific notation 3.8869925 × 10^7
Engineering notation 3.8869925 × 10^6

Prime Factorization of 38869925

Prime Factorization 25 × 1554797

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38869925
Product of the distinct prime numbers

The prime factorization of 38869925 is 25 × 1554797. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 57, 92, 567, 666, 7236, 8505, 19765, 44526, 863038, 427597, 3801879, 1518123, 76200857, 25159742, 13552233, 475074272, 7831040699, 976560452

Basic calculations (n = 38869925)

Multiplication

n×y
n×2 77739850
n×3 116609775
n×4 155479700
n×5 194349625

Division

n÷y
n÷2 19434962.5
n÷3 12956641.666667
n÷3 9717481.25
n÷5 7773985

Exponentiation

ny
n2 1510871069505625
n3 5.8727445156353E+22
n4 2.2827313886691E+30
n5 8.8729597872713E+37

Nth Root

y√n
2√n 6234.5749654648
3√n 338.74370571494
4√n 78.959324753095
5√n 32.955108097814

Divisors of 38869925

1, 25, 1554797, 38869925

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 -38869924
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 38869925 can be divided by 4 positive divisors. The sum of these divisors (counting 38869925) is 1, the average is 0.25.

Base conversion 38869925

Base System Value
2 Binary 10010100010001101110100101
3 Ternary 2201010210111212
4 Quaternary 2110101232211
5 Quinary 34422314200
6 Senary 3505041205
8 Octal 224215645
10 Decimal 38869925
12 Duodecimal 11026205
16 Hexadecimal 2511ba5
20 Vigesimal c2ieg5
36 Base36 n5485

Cryptographic Hash Functions

md5 101aa750a8bee9dbfa2a9902a61ba408
sha1 df1043744b5a23e8b18cbdb645c30b4631a5af84
sha256 9ca87e20ca194698a93ccf18d5af05f844e1f8565a5ab3cf67934f4bbc5651c4
sha512 d4a7dd8b06684d323a22c2978dd941d59cc03ba8f1bfed5ee947bfd1d73e84aff9f86cf4c51c3cfb409915eca1dda937f358537890c48b337e1beb15df3c9a89
ripemd-160 0033478ce6c4de4f2a82861d57f6ee245e7f6a90

38869925 as geometric shapes

Circle

Radius = n
Diameter 77739850
Circumference 244226941.65117
Area 4.7465414524802E+15

Sphere

Radius = n
Volume 2.4599694702306E+23
Surface area 1.8986165809921E+16
Circumference 244226941.65117

Square

Length = n
Perimeter 155479700
Area 1510871069505625
Diagonal 54970375.103425

Cube

Length = n
Surface area 9065226417033750
Volume 5.8727445156353E+22
Space diagonal 67324684.986392

Equilateral Triangle

Length = n
Perimeter 116609775
Area 6.5422636401742E+14
Altitude 33662342.493196

Triangular Pyramid

Length = n
Surface area 6.5422636401742E+14
Volume 6.9210957853031E+21
Height 18323458.367808