38402485 (number)

38402485 is an odd 8-digits composite number following 38402484 and preceding 38402486. In scientific notation, it is written as 3.8402485 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 26772480 positive integers (up to 38402485) that are relatively prime to 38402485.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand four hundred eighty-five

Notation

Scientific notation 3.8402485 × 10^7
Engineering notation 3.8402485 × 10^6

Prime Factorization of 38402485

Prime Factorization 185 × 11 × 113 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38402485
Product of the distinct prime numbers

The prime factorization of 38402485 is 185 × 11 × 113 × 167. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 72, 71, 496, 675, 4673, 8302, 68500, 41925, 277808, 454700, 4895173, 9253144, 98561222, 65703922, 462335399, 532420726, 9325389855, 573772261

Basic calculations (n = 38402485)

Multiplication

n×y
n×2 76804970
n×3 115207455
n×4 153609940
n×5 192012425

Division

n÷y
n÷2 19201242.5
n÷3 12800828.333333
n÷3 9600621.25
n÷5 7680497

Exponentiation

ny
n2 1474750854175225
n3 5.6634097556201E+22
n4 2.1748900818906E+30
n5 8.3521183746451E+37

Nth Root

y√n
2√n 6196.9738582634
3√n 337.38034349904
4√n 78.720860375528
5√n 32.875462071341

Divisors of 38402485

1, 11, 113, 167, 185, 1243, 1837, 2035, 18871, 20905, 30895, 207581, 229955, 339845, 3491135, 38402485

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 -38402484
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 38402485 can be divided by 16 positive divisors. The sum of these divisors (counting 38402485) is 1, the average is 0.0625.

Base conversion 38402485

Base System Value
2 Binary 10010010011111100110110101
3 Ternary 2200021001022021
4 Quaternary 2102133212311
5 Quinary 34312334420
6 Senary 3451033141
8 Octal 222374665
10 Decimal 38402485
12 Duodecimal 10a3b7b1
16 Hexadecimal 249f9b5
20 Vigesimal c00645
36 Base36 mv3jp

Cryptographic Hash Functions

md5 1aaa98decb23f1d5c14bd793c851de2d
sha1 7fbd268ac3f2150af3898dad316dfe1ac4233a48
sha256 1c32f30822c1e8ccfa94bcc5926364d6050f443d907a6b5fe7da4da9afd76ce5
sha512 f7f4e5d66905dc8ed19d3827a7d66f4a5bebad94c3018558695ab1b6059e3481071569a94be951ca45485e6d664367ba41ff3f202b9ee34ce19b490cd74bd49b
ripemd-160 789128ca7d31d35341cee5dd1953eb044c394f9e

38402485 as geometric shapes

Circle

Radius = n
Diameter 76804970
Circumference 241289929.51118
Area 4.6330664493522E+15

Sphere

Radius = n
Volume 2.3722835310033E+23
Surface area 1.8532265797409E+16
Circumference 241289929.51118

Square

Length = n
Perimeter 153609940
Area 1474750854175225
Diagonal 54309315.115829

Cube

Length = n
Surface area 8848505125051350
Volume 5.6634097556201E+22
Space diagonal 66515055.156902

Equilateral Triangle

Length = n
Perimeter 115207455
Area 6.3858585198427E+14
Altitude 33257527.578451

Triangular Pyramid

Length = n
Surface area 6.3858585198427E+14
Volume 6.6743924047284E+21
Height 18103105.03861