38888968 (number)

38888968 is an even 8-digits composite number following 38888967 and preceding 38888969. In scientific notation, it is written as 3.8888968 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 8 positive divisors. There are 19444480 positive integers (up to 38888968) that are relatively prime to 38888968.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eighty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 3.8888968 × 10^7
Engineering notation 3.8888968 × 10^6

Prime Factorization of 38888968

Prime Factorization 2 × 2 × 2 × 4861121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9722242
Product of the distinct prime numbers

The prime factorization of 38888968 is 2 × 2 × 2 × 4861121. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 91, 78, 656, 192, 5012, 9362, 59249, 73337, 870142, 843545, 8213486, 5885064, 28285605, 91863551, 185997571, 911754193, 362542881, 4048608736

Basic calculations (n = 38888968)

Multiplication

n×y
n×2 77777936
n×3 116666904
n×4 155555872
n×5 194444840

Division

n÷y
n÷2 19444484
n÷3 12962989.333333
n÷3 9722242
n÷5 7777793.6

Exponentiation

ny
n2 1512351832105024
n3 5.8813802003474E+22
n4 2.2872080640714E+30
n5 8.8947161213016E+37

Nth Root

y√n
2√n 6236.1019876202
3√n 338.79901534264
4√n 78.968993836949
5√n 32.958336512472

Divisors of 38888968

1, 2, 4, 8, 4861121, 9722242, 19444484, 38888968

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 -38888967
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 38888968 can be divided by 8 positive divisors. The sum of these divisors (counting 38888968) is 1, the average is 0.125.

Base conversion 38888968

Base System Value
2 Binary 10010100010110011000001000
3 Ternary 2201011202122011
4 Quaternary 2110112120020
5 Quinary 34423421333
6 Senary 3505305304
8 Octal 224263010
10 Decimal 38888968
12 Duodecimal 11035234
16 Hexadecimal 2516608
20 Vigesimal c31288
36 Base36 n5ix4

Cryptographic Hash Functions

md5 2e60e9f7437f52783c9f763d51ea8a6b
sha1 fb9cee0bf5ec107713ad4d669f5feabe12b49cbf
sha256 00d2f46c70f5033e0ea425d0725d24731907030225def57fb56bfd04bb365289
sha512 94a81bd3e38d281dd1e76843b326ac54c4c1432b635c5786d2a2546a8ff488061479aa5a9bda4d43b62eb1efb958b97427ed7b2a1bf2439236b3f173c4a77ce3
ripemd-160 e6ccf1ef442254ed6a10d3788dff3212a4bfb344

38888968 as geometric shapes

Circle

Radius = n
Diameter 77777936
Circumference 244346592.34898
Area 4.7511934053842E+15

Sphere

Radius = n
Volume 2.463586777384E+23
Surface area 1.9004773621537E+16
Circumference 244346592.34898

Square

Length = n
Perimeter 155555872
Area 1512351832105024
Diagonal 54997305.972293

Cube

Length = n
Surface area 9074110992630144
Volume 5.8813802003474E+22
Space diagonal 67357668.42992

Equilateral Triangle

Length = n
Perimeter 116666904
Area 6.5486755303144E+14
Altitude 33678834.21496

Triangular Pyramid

Length = n
Surface area 6.5486755303144E+14
Volume 6.9312730373365E+21
Height 18332435.324098