38866087 (number)

38866087 is an odd 8-digits composite number following 38866086 and preceding 38866088. In scientific notation, it is written as 3.8866087 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 35797440 positive integers (up to 38866087) that are relatively prime to 38866087.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-six thousand eighty-seven

Notation

Scientific notation 3.8866087 × 10^7
Engineering notation 3.8866087 × 10^6

Prime Factorization of 38866087

Prime Factorization 13 × 491 × 6089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38866087
Product of the distinct prime numbers

The prime factorization of 38866087 is 13 × 491 × 6089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 98, 20, 558, 58, 1923, 927, 16991, 72474, 958429, 623475, 3814262, 6984191, 15536085, 5078270, 234845553, 663482220, 1695498357, 1160661603

Basic calculations (n = 38866087)

Multiplication

n×y
n×2 77732174
n×3 116598261
n×4 155464348
n×5 194330435

Division

n÷y
n÷2 19433043.5
n÷3 12955362.333333
n÷3 9716521.75
n÷5 7773217.4

Exponentiation

ny
n2 1510572718691569
n3 5.8710050704493E+22
n4 2.2818299384552E+30
n5 8.8685800907206E+37

Nth Root

y√n
2√n 6234.2671582151
3√n 338.73255621109
4√n 78.957375578315
5√n 32.954457277414

Divisors of 38866087

1, 13, 491, 6089, 6383, 79157, 2989699, 38866087

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 -38866086
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 38866087 can be divided by 8 positive divisors. The sum of these divisors (counting 38866087) is 1, the average is 0.125.

Base conversion 38866087

Base System Value
2 Binary 10010100010000110010100111
3 Ternary 2201010121020201
4 Quaternary 2110100302213
5 Quinary 34422203322
6 Senary 3505011331
8 Octal 224206247
10 Decimal 38866087
12 Duodecimal 11023b47
16 Hexadecimal 2510ca7
20 Vigesimal c2i547
36 Base36 n519j

Cryptographic Hash Functions

md5 d76debe6f4ca34ee521d64b87ac0d03e
sha1 31800ca6f6f880f69434b98c55d106e8173de7bd
sha256 a491df59877c0130b8a7c1742d10689a68f43808e3014aeedafaaeb89159c32d
sha512 6fad7992da2a461a8d45287cb5d951b4517ed55ccf6f54272fc552f6c0734a1e6174288823533d08b8e872a38431efe237f83ac76fc33104c9517d7383f75d80
ripemd-160 db9f8ec5fdf1deb4968ca7e1db1e378f6c451e5f

38866087 as geometric shapes

Circle

Radius = n
Diameter 77732174
Circumference 244202826.78596
Area 4.7456041557546E+15

Sphere

Radius = n
Volume 2.4592408531349E+23
Surface area 1.8982416623018E+16
Circumference 244202826.78596

Square

Length = n
Perimeter 155464348
Area 1510572718691569
Diagonal 54964947.351773

Cube

Length = n
Surface area 9063436312149414
Volume 5.8710050704493E+22
Space diagonal 67318037.375392

Equilateral Triangle

Length = n
Perimeter 116598261
Area 6.5409717432531E+14
Altitude 33659018.687696

Triangular Pyramid

Length = n
Surface area 6.5409717432531E+14
Volume 6.9190458294922E+21
Height 18321649.117258