38756988 (number)

38756988 is an even 8-digits composite number following 38756987 and preceding 38756989. In scientific notation, it is written as 3.8756988 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 12918960 positive integers (up to 38756988) that are relatively prime to 38756988.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred fifty-six thousand nine hundred eighty-eight

Notation

Scientific notation 3.8756988 × 10^7
Engineering notation 3.8756988 × 10^6

Prime Factorization of 38756988

Prime Factorization 2 × 2 × 27 × 358861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19378494
Product of the distinct prime numbers

The prime factorization of 38756988 is 2 × 2 × 27 × 358861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 45, 67, 435, 207, 8669, 7295, 66376, 78648, 798530, 432148, 8956550, 7178756, 14323684, 62085642, 183530912, 88781084, 2552527452, 6509994550

Basic calculations (n = 38756988)

Multiplication

n×y
n×2 77513976
n×3 116270964
n×4 155027952
n×5 193784940

Division

n÷y
n÷2 19378494
n÷3 12918996
n÷3 9689247
n÷5 7751397.6

Exponentiation

ny
n2 1502104118832144
n3 5.8217031308328E+22
n4 2.2563167838125E+30
n5 8.7448042514419E+37

Nth Root

y√n
2√n 6225.5110633586
3√n 338.41531292308
4√n 78.901907856265
5√n 32.935935515663

Divisors of 38756988

1, 2, 4, 27, 54, 108, 358861, 717722, 1435444, 9689247, 19378494, 38756988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38756987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38756988 can be divided by 12 positive divisors. The sum of these divisors (counting 38756988) is 1, the average is 0.083333333333333.

Base conversion 38756988

Base System Value
2 Binary 10010011110110001001111100
3 Ternary 2200221001121000
4 Quaternary 2103312021330
5 Quinary 34410210423
6 Senary 3502410300
8 Octal 223661174
10 Decimal 38756988
12 Duodecimal 10b90990
16 Hexadecimal 24f627c
20 Vigesimal c24c98
36 Base36 n2p30

Cryptographic Hash Functions

md5 1058cfc119379de48e7134affa59f400
sha1 61b3d35665be83e8d9de10f27da0128269602c69
sha256 c077d51c996756ca42c8b0ac1c4b0a8d88a3a41f0b0c5c2e5904b13cc8268fe8
sha512 1e1bab0e3fc09f8cd3d1e0d98e87af20d21446ee121f25b0233036174717772eabb6cb5823776d755aa1e71bdcf51e28df2460b762d6e5cabce346649ad18417
ripemd-160 8cd9aab8905a785e1562aaab1441d379720931a2

38756988 as geometric shapes

Circle

Radius = n
Diameter 77513976
Circumference 243517337.55214
Area 4.71899926465E+15

Sphere

Radius = n
Volume 2.4385893049607E+23
Surface area 1.88759970586E+16
Circumference 243517337.55214

Square

Length = n
Perimeter 155027952
Area 1502104118832144
Diagonal 54810658.066331

Cube

Length = n
Surface area 9012624712992864
Volume 5.8217031308328E+22
Space diagonal 67129072.364337

Equilateral Triangle

Length = n
Perimeter 116270964
Area 6.5043016301894E+14
Altitude 33564536.182169

Triangular Pyramid

Length = n
Surface area 6.5043016301894E+14
Volume 6.8609429364447E+21
Height 18270219.355444