38545087 (number)

38545087 is an odd 8-digits composite number following 38545086 and preceding 38545088. In scientific notation, it is written as 3.8545087 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 32796672 positive integers (up to 38545087) that are relatively prime to 38545087.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred forty-five thousand eighty-seven

Notation

Scientific notation 3.8545087 × 10^7
Engineering notation 3.8545087 × 10^6

Prime Factorization of 38545087

Prime Factorization 7 × 137 × 40193

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38545087
Product of the distinct prime numbers

The prime factorization of 38545087 is 7 × 137 × 40193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 53, 13, 535, 449, 1241, 6232, 78368, 60426, 526067, 960589, 620059, 6340593, 45086543, 26072906, 589930926, 191385293, 5497230950, 8082811686

Basic calculations (n = 38545087)

Multiplication

n×y
n×2 77090174
n×3 115635261
n×4 154180348
n×5 192725435

Division

n÷y
n÷2 19272543.5
n÷3 12848362.333333
n÷3 9636271.75
n÷5 7709017.4

Exponentiation

ny
n2 1485723731837569
n3 5.7267350501644E+22
n4 2.2073750073454E+30
n5 8.5083461699752E+37

Nth Root

y√n
2√n 6208.4689739098
3√n 337.79743181252
4√n 78.793838426045
5√n 32.899841528441

Divisors of 38545087

1, 7, 137, 959, 40193, 281351, 5506441, 38545087

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 -38545086
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 38545087 can be divided by 8 positive divisors. The sum of these divisors (counting 38545087) is 1, the average is 0.125.

Base conversion 38545087

Base System Value
2 Binary 10010011000010011010111111
3 Ternary 2200112021220211
4 Quaternary 2103002122333
5 Quinary 34331420322
6 Senary 3454053251
8 Octal 223023277
10 Decimal 38545087
12 Duodecimal 10aaa227
16 Hexadecimal 24c26bf
20 Vigesimal c0i2e7
36 Base36 my5kv

Cryptographic Hash Functions

md5 34dee4ef82109dee056ef03a934e092b
sha1 76d95f0deaa368640f153812d27f7ff15e29cd6d
sha256 bc7fcc515db279aa4cceb059465a71644c374cde75ebaacb614db68690ea7c8d
sha512 62c083e833db8d6772830810828a838f2a2f61b42d00c284e4a5745676568fd680d9b51b1ac70b972a2329ae3cf9ef90578cae2747e6d2f448d771bdb874622d
ripemd-160 b80d4972f96da31180b081b5cee29fda0541d560

38545087 as geometric shapes

Circle

Radius = n
Diameter 77090174
Circumference 242185924.30236
Area 4.6675387612049E+15

Sphere

Radius = n
Volume 2.3988091683535E+23
Surface area 1.867015504482E+16
Circumference 242185924.30236

Square

Length = n
Perimeter 154180348
Area 1485723731837569
Diagonal 54510984.798251

Cube

Length = n
Surface area 8914342391025414
Volume 5.7267350501644E+22
Space diagonal 66762049.066163

Equilateral Triangle

Length = n
Perimeter 115635261
Area 6.4333724738838E+14
Altitude 33381024.533081

Triangular Pyramid

Length = n
Surface area 6.4333724738838E+14
Volume 6.7490219800499E+21
Height 18170328.266084