38888902 (number)

38888902 is an even 8-digits composite number following 38888901 and preceding 38888903. In scientific notation, it is written as 3.8888902 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 17948712 positive integers (up to 38888902) that are relatively prime to 38888902.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8888902 × 10^7
Engineering notation 3.8888902 × 10^6

Prime Factorization of 38888902

Prime Factorization 2 × 13 × 1495727

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38888902
Product of the distinct prime numbers

The prime factorization of 38888902 is 2 × 13 × 1495727. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 61, 72, 180, 457, 8312, 1241, 16351, 8807, 904465, 843791, 9901026, 8309968, 39003139, 18193990, 156743780, 975817792, 6081553951, 33970464

Basic calculations (n = 38888902)

Multiplication

n×y
n×2 77777804
n×3 116666706
n×4 155555608
n×5 194444510

Division

n÷y
n÷2 19444451
n÷3 12962967.333333
n÷3 9722225.5
n÷5 7777780.4

Exponentiation

ny
n2 1512346698765604
n3 5.8813502558319E+22
n4 2.2871925372672E+30
n5 8.8946406436916E+37

Nth Root

y√n
2√n 6236.0966958507
3√n 338.79882367948
4√n 78.96896033158
5√n 32.958325325486

Divisors of 38888902

1, 2, 13, 26, 1495727, 2991454, 19444451, 38888902

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 -38888901
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 38888902 can be divided by 8 positive divisors. The sum of these divisors (counting 38888902) is 1, the average is 0.125.

Base conversion 38888902

Base System Value
2 Binary 10010100010110010111000110
3 Ternary 2201011202112201
4 Quaternary 2110112113012
5 Quinary 34423421102
6 Senary 3505305114
8 Octal 224262706
10 Decimal 38888902
12 Duodecimal 1103519a
16 Hexadecimal 25165c6
20 Vigesimal c31252
36 Base36 n5iva

Cryptographic Hash Functions

md5 c35a12dfe9b64c770a2683208c8b4562
sha1 a39669bbfc34f1171b7237139a431440417b871f
sha256 984a93c8d1798ec7f64b9d01a4d044dada9a937d1d5637a99f1357b1579eea44
sha512 b0323bde1a3e541175da155eaa407a4b53ee938003046b4374fd2d5a021be2670a485d6dbfa4c17559763f7ba2ba42791cd788661a848b072de7652d5b0c8679
ripemd-160 2f4d13712eca4df28d51e6aa93defb5153715b7c

38888902 as geometric shapes

Circle

Radius = n
Diameter 77777804
Circumference 244346177.65875
Area 4.7511772785228E+15

Sphere

Radius = n
Volume 2.4635742342547E+23
Surface area 1.9004709114091E+16
Circumference 244346177.65875

Square

Length = n
Perimeter 155555608
Area 1512346698765604
Diagonal 54997212.634198

Cube

Length = n
Surface area 9074080192593624
Volume 5.8813502558319E+22
Space diagonal 67357554.114567

Equilateral Triangle

Length = n
Perimeter 116666706
Area 6.5486533023027E+14
Altitude 33678777.057283

Triangular Pyramid

Length = n
Surface area 6.5486533023027E+14
Volume 6.9312377473866E+21
Height 18332404.211399