38202988 (number)

38202988 is an even 8-digits composite number following 38202987 and preceding 38202989. In scientific notation, it is written as 3.8202988 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 19082960 positive integers (up to 38202988) that are relatively prime to 38202988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8202988 × 10^7
Engineering notation 3.8202988 × 10^6

Prime Factorization of 38202988

Prime Factorization 2 × 2 × 1181 × 8087

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19101494
Product of the distinct prime numbers

The prime factorization of 38202988 is 2 × 2 × 1181 × 8087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 26, 59, 193, 577, 9249, 2906, 44206, 7120, 812852, 709144, 1597377, 6812520, 79104965, 46236199, 829060501, 612550500, 7337228487, 3948141073

Basic calculations (n = 38202988)

Multiplication

n×y
n×2 76405976
n×3 114608964
n×4 152811952
n×5 191014940

Division

n÷y
n÷2 19101494
n÷3 12734329.333333
n÷3 9550747
n÷5 7640597.6

Exponentiation

ny
n2 1459468292128144
n3 5.5756049650552E+22
n4 2.1300476957274E+30
n5 8.1374186559303E+37

Nth Root

y√n
2√n 6180.8565749417
3√n 336.79511007094
4√n 78.618423889962
5√n 32.841233936869

Divisors of 38202988

1, 2, 4, 1181, 2362, 4724, 8087, 16174, 32348, 9550747, 19101494, 38202988

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 -38202987
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 38202988 can be divided by 12 positive divisors. The sum of these divisors (counting 38202988) is 1, the average is 0.083333333333333.

Base conversion 38202988

Base System Value
2 Binary 10010001101110111001101100
3 Ternary 2122212220122111
4 Quaternary 2101232321230
5 Quinary 34234443423
6 Senary 3442453404
8 Octal 221567154
10 Decimal 38202988
12 Duodecimal 10964264
16 Hexadecimal 246ee6c
20 Vigesimal bif798
36 Base36 mqtm4

Cryptographic Hash Functions

md5 b10d1e9bc31fc68283ad503b5a05208d
sha1 ac37915b0a069568fad765a83ef10df9a715831f
sha256 ead159c07643fb77600feb461d988a6d00d950902833ac3b84b5db279185cbd0
sha512 bc750e8e32d34566efeab4c7ca37dcfee9715f5f89a0bac38fad4467ff529aa81b7986a10385ab09c5e4d229addaabe14aaaeafea95aa6c78c0ad4b49beb24ba
ripemd-160 2f4489df4cbbc41a77f689397a175b4ce457fd09

38202988 as geometric shapes

Circle

Radius = n
Diameter 76405976
Circumference 240036452.89196
Area 4.585054864697E+15

Sphere

Radius = n
Volume 2.3355039463382E+23
Surface area 1.8340219458788E+16
Circumference 240036452.89196

Square

Length = n
Perimeter 152811952
Area 1459468292128144
Diagonal 54027183.752777

Cube

Length = n
Surface area 8756809752768864
Volume 5.5756049650552E+22
Space diagonal 66169516.216944

Equilateral Triangle

Length = n
Perimeter 114608964
Area 6.3196830850043E+14
Altitude 33084758.108472

Triangular Pyramid

Length = n
Surface area 6.3196830850043E+14
Volume 6.5709134666799E+21
Height 18009061.250926