38890770 (number)

38890770 is an even 8-digits composite number following 38890769 and preceding 38890771. In scientific notation, it is written as 3.8890770 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 10351680 positive integers (up to 38890770) that are relatively prime to 38890770.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety thousand seven hundred seventy

Notation

Scientific notation 3.8890770 × 10^7
Engineering notation 3.8890770 × 10^6

Prime Factorization of 38890770

Prime Factorization 2 × 15 × 821 × 1579

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38890770
Product of the distinct prime numbers

The prime factorization of 38890770 is 2 × 15 × 821 × 1579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 36, 29, 241, 893, 4034, 39, 46689, 39686, 711137, 520661, 3166670, 1863015, 84718861, 15857484, 800916859, 430109785, 3136449413, 7005396785

Basic calculations (n = 38890770)

Multiplication

n×y
n×2 77781540
n×3 116672310
n×4 155563080
n×5 194453850

Division

n÷y
n÷2 19445385
n÷3 12963590
n÷3 9722692.5
n÷5 7778154

Exponentiation

ny
n2 1512491991192900
n3 5.8821978156325E+22
n4 2.2876320234227E+30
n5 8.8967770867565E+37

Nth Root

y√n
2√n 6236.2464672269
3√n 338.80424824396
4√n 78.96990861858
5√n 32.958641945219

Divisors of 38890770

1, 2, 15, 30, 821, 1579, 1642, 3158, 12315, 23685, 24630, 47370, 1296359, 2592718, 19445385, 38890770

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 -38890769
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 38890770 can be divided by 16 positive divisors. The sum of these divisors (counting 38890770) is 1, the average is 0.0625.

Base conversion 38890770

Base System Value
2 Binary 10010100010110110100010010
3 Ternary 2201011212002220
4 Quaternary 2110112310102
5 Quinary 34424001040
6 Senary 3505321510
8 Octal 224266422
10 Decimal 38890770
12 Duodecimal 11036296
16 Hexadecimal 2516d12
20 Vigesimal c316ia
36 Base36 n5kb6

Cryptographic Hash Functions

md5 e8d95b52fbd8217e72303172fa387ae0
sha1 01f268f6449efa7d5ba81416a536663bdd014944
sha256 a33a5ab548e0664332b0988e1dccc13830ca4c4403b4441fc53cf34829c53e4e
sha512 6cd5dc2600974ee44bb8c19ee4dc2446dbea9cc5704af6d2f2140eec254e552ee92d26853886d79251c93529a3cc12b9734e9de913028ae0ee09731cd9d643b5
ripemd-160 01e8985baacfc807391a3cc50e7b7ad2ec86ce9e

38890770 as geometric shapes

Circle

Radius = n
Diameter 77781540
Circumference 244357914.6489
Area 4.751633728145E+15

Sphere

Radius = n
Volume 2.4639292592737E+23
Surface area 1.900653491258E+16
Circumference 244357914.6489

Square

Length = n
Perimeter 155563080
Area 1512491991192900
Diagonal 54999854.385133

Cube

Length = n
Surface area 9074951947157400
Volume 5.8821978156325E+22
Space diagonal 67360789.585475

Equilateral Triangle

Length = n
Perimeter 116672310
Area 6.5492824369678E+14
Altitude 33680394.792738

Triangular Pyramid

Length = n
Surface area 6.5492824369678E+14
Volume 6.9322366061907E+21
Height 18333284.795044