38861214 (number)

38861214 is an even 8-digits composite number following 38861213 and preceding 38861215. In scientific notation, it is written as 3.8861214 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 10607520 positive integers (up to 38861214) that are relatively prime to 38861214.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand two hundred fourteen

Notation

Scientific notation 3.8861214 × 10^7
Engineering notation 3.8861214 × 10^6

Prime Factorization of 38861214

Prime Factorization 2 × 343 × 3 × 23 × 821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38861214
Product of the distinct prime numbers

The prime factorization of 38861214 is 2 × 343 × 3 × 23 × 821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 86, 90, 502, 583, 5382, 5471, 41310, 64855, 606530, 272207, 6054521, 8130786, 44281968, 53546727, 94869567, 116493559, 5134444148, 6090770349

Basic calculations (n = 38861214)

Multiplication

n×y
n×2 77722428
n×3 116583642
n×4 155444856
n×5 194306070

Division

n÷y
n÷2 19430607
n÷3 12953738
n÷3 9715303.5
n÷5 7772242.8

Exponentiation

ny
n2 1510193953553796
n3 5.868797041056E+22
n4 2.2806857773504E+30
n5 8.8630218060372E+37

Nth Root

y√n
2√n 6233.876322161
3√n 338.71839894388
4√n 78.954900558237
5√n 32.953630875082

Divisors of 38861214

1, 2, 3, 6, 23, 46, 69, 138, 343, 686, 821, 1029, 1642, 2058, 2463, 4926, 7889, 15778, 18883, 23667, 37766, 47334, 56649, 113298, 281603, 563206, 844809, 1689618, 6476869, 12953738, 19430607, 38861214

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861214 can be divided by 32 positive divisors. The sum of these divisors (counting 38861214) is 1, the average is 0.03125.

Base conversion 38861214

Base System Value
2 Binary 10010100001111100110011110
3 Ternary 2201010100120020
4 Quaternary 2110033212132
5 Quinary 34422024324
6 Senary 3504533010
8 Octal 224174636
10 Decimal 38861214
12 Duodecimal 11021166
16 Hexadecimal 250f99e
20 Vigesimal c2hd0e
36 Base36 n4xi6

Cryptographic Hash Functions

md5 6ba62e286dd190624f1dfb2286586ae7
sha1 021ecd058be64a90e03375cb84238015bf57854b
sha256 c93c1696ab740010c452525038aa225d7c726e15dcd964335136436be772402d
sha512 95d7388e2413fcbd55e369d33e32c24fa57805a6df6e83a001fa2ab73b606c4b8ec41167f37e727e33d25f88b1706dde4ea58d8901fbac782258a47601c93f73
ripemd-160 b55fecfcd73560d7ccc8e18bf087f67be930b817

38861214 as geometric shapes

Circle

Radius = n
Diameter 77722428
Circumference 244172208.82396
Area 4.7444142299803E+15

Sphere

Radius = n
Volume 2.4583159559455E+23
Surface area 1.8977656919921E+16
Circumference 244172208.82396

Square

Length = n
Perimeter 155444856
Area 1510193953553796
Diagonal 54958055.889083

Cube

Length = n
Surface area 9061163721322776
Volume 5.868797041056E+22
Space diagonal 67309597.091807

Equilateral Triangle

Length = n
Perimeter 116583642
Area 6.5393316420962E+14
Altitude 33654798.545903

Triangular Pyramid

Length = n
Surface area 6.5393316420962E+14
Volume 6.9164436418971E+21
Height 18319351.963028