38895980 (number)

38895980 is an even 8-digits composite number following 38895979 and preceding 38895981. In scientific notation, it is written as 3.8895980 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 15558384 positive integers (up to 38895980) that are relatively prime to 38895980.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-five thousand nine hundred eighty

Notation

Scientific notation 3.8895980 × 10^7
Engineering notation 3.8895980 × 10^6

Prime Factorization of 38895980

Prime Factorization 2 × 2 × 5 × 1944799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19447990
Product of the distinct prime numbers

The prime factorization of 38895980 is 2 × 2 × 5 × 1944799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 64, 92, 188, 2, 8947, 2756, 11382, 22707, 25588, 728441, 4132664, 8031120, 49623060, 91461655, 98772871, 434245198, 6444281811, 2014853388

Basic calculations (n = 38895980)

Multiplication

n×y
n×2 77791960
n×3 116687940
n×4 155583920
n×5 194479900

Division

n÷y
n÷2 19447990
n÷3 12965326.666667
n÷3 9723995
n÷5 7779196

Exponentiation

ny
n2 1512897260160400
n3 5.8845621573254E+22
n4 2.2888581198008E+30
n5 8.9027379650611E+37

Nth Root

y√n
2√n 6236.6641724563
3√n 338.8193768663
4√n 78.972553285659
5√n 32.959524958457

Divisors of 38895980

1, 2, 4, 5, 10, 20, 1944799, 3889598, 7779196, 9723995, 19447990, 38895980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38895979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38895980 can be divided by 12 positive divisors. The sum of these divisors (counting 38895980) is 1, the average is 0.083333333333333.

Base conversion 38895980

Base System Value
2 Binary 10010100011000000101101100
3 Ternary 2201012010020212
4 Quaternary 2110120011230
5 Quinary 34424132410
6 Senary 3505401552
8 Octal 224300554
10 Decimal 38895980
12 Duodecimal 110392b8
16 Hexadecimal 251816c
20 Vigesimal c31jj0
36 Base36 n5obw

Cryptographic Hash Functions

md5 86c3127ac1fe9feb8fac0a234dd58efb
sha1 938475f0c7eedd1c1199d037d2a8f8dd4a6793b0
sha256 0be29d1a1d79e0903887eb92643a19f7014bf4447440d0ab5d6a95e3a0f0c7e1
sha512 efbbf65cf9ca2eaa594c7b68f0b5f85ebb9c61c3ba49bf9c172e768c2926f5ef61bcca5a9b250a2a6468fa1ccb2bb4b7fe1d62c7d9bb02a07ba41c331f698374
ripemd-160 3e0302131466857c494fa3f7ef01932cc9c5a2f8

38895980 as geometric shapes

Circle

Radius = n
Diameter 77791960
Circumference 244390650.04435
Area 4.752906918156E+15

Sphere

Radius = n
Volume 2.4649196324061E+23
Surface area 1.9011627672624E+16
Circumference 244390650.04435

Square

Length = n
Perimeter 155583920
Area 1512897260160400
Diagonal 55007222.437793

Cube

Length = n
Surface area 9077383560962400
Volume 5.8845621573254E+22
Space diagonal 67369813.570183

Equilateral Triangle

Length = n
Perimeter 116687940
Area 6.5510373030739E+14
Altitude 33684906.785091

Triangular Pyramid

Length = n
Surface area 6.5510373030739E+14
Volume 6.9350230095975E+21
Height 18335740.812598