38492072 (number)

38492072 is an even 8-digits composite number following 38492071 and preceding 38492073. In scientific notation, it is written as 3.8492072 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 18919600 positive integers (up to 38492072) that are relatively prime to 38492072.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety-two thousand seventy-two

Notation

Scientific notation 3.8492072 × 10^7
Engineering notation 3.8492072 × 10^6

Prime Factorization of 38492072

Prime Factorization 2 × 2 × 2 × 59 × 81551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9623018
Product of the distinct prime numbers

The prime factorization of 38492072 is 2 × 2 × 2 × 59 × 81551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 1, 2, 518, 627, 9388, 9083, 40720, 75030, 394275, 721600, 3509174, 6295054, 61254891, 60694312, 52923951, 991155180, 2881879560, 2875020719

Basic calculations (n = 38492072)

Multiplication

n×y
n×2 76984144
n×3 115476216
n×4 153968288
n×5 192460360

Division

n÷y
n÷2 19246036
n÷3 12830690.666667
n÷3 9623018
n÷5 7698414.4

Exponentiation

ny
n2 1481639606853184
n3 5.7031378425044E+22
n4 2.1952559245961E+30
n5 8.4499949107978E+37

Nth Root

y√n
2√n 6204.1979336575
3√n 337.64249163805
4√n 78.766731134772
5√n 32.890786441998

Divisors of 38492072

1, 2, 4, 8, 59, 118, 236, 472, 81551, 163102, 326204, 652408, 4811509, 9623018, 19246036, 38492072

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38492071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38492072 can be divided by 16 positive divisors. The sum of these divisors (counting 38492072) is 1, the average is 0.0625.

Base conversion 38492072

Base System Value
2 Binary 10010010110101011110101000
3 Ternary 2200102121012022
4 Quaternary 2102311132220
5 Quinary 34323221242
6 Senary 3453004012
8 Octal 222653650
10 Decimal 38492072
12 Duodecimal 10a83608
16 Hexadecimal 24b57a8
20 Vigesimal c0ba3c
36 Base36 mx0o8

Cryptographic Hash Functions

md5 c23bb7a538179c1843188f227daac203
sha1 b4b9d01102f0d1560a75416f38c0b1afed3a790c
sha256 15872da9e06b0b1c8e05fc952b2da357a9588c041927dbe064293357817a9af3
sha512 0e01357c179b0b5c8e2dabe6ad5900486df324fdbe518564f8fcac3fda9ddaed1a98b07eca5fbcfa961e96f69f432350ad18f4fde00eaca1a06e5eb93b7fe7d8
ripemd-160 e65e88bea75a5c301e96b4bb5dd4c33657c81659

38492072 as geometric shapes

Circle

Radius = n
Diameter 76984144
Circumference 241852821.2333
Area 4.6547081041576E+15

Sphere

Radius = n
Volume 2.3889247931229E+23
Surface area 1.8618832416631E+16
Circumference 241852821.2333

Square

Length = n
Perimeter 153968288
Area 1481639606853184
Diagonal 54436010.266242

Cube

Length = n
Surface area 8889837641119104
Volume 5.7031378425044E+22
Space diagonal 66670224.392599

Equilateral Triangle

Length = n
Perimeter 115476216
Area 6.4156876939402E+14
Altitude 33335112.1963

Triangular Pyramid

Length = n
Surface area 6.4156876939402E+14
Volume 6.7212124041275E+21
Height 18145336.755414