38888970 (number)

38888970 is an even 8-digits composite number following 38888969 and preceding 38888971. In scientific notation, it is written as 3.8888970 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 10322112 positive integers (up to 38888970) that are relatively prime to 38888970.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred eighty-eight thousand nine hundred seventy

Notation

Scientific notation 3.8888970 × 10^7
Engineering notation 3.8888970 × 10^6

Prime Factorization of 38888970

Prime Factorization 2 × 3 × 5 × 223 × 5813

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38888970
Product of the distinct prime numbers

The prime factorization of 38888970 is 2 × 3 × 5 × 223 × 5813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 94, 53, 731, 841, 5828, 1142, 81691, 12477, 97393, 962063, 1503691, 1037348, 82447300, 72702954, 463090842, 892201391, 8706334455, 8456937438

Basic calculations (n = 38888970)

Multiplication

n×y
n×2 77777940
n×3 116666910
n×4 155555880
n×5 194444850

Division

n÷y
n÷2 19444485
n÷3 12962990
n÷3 9722242.5
n÷5 7777794

Exponentiation

ny
n2 1512351987660900
n3 5.8813811077585E+22
n4 2.2872085345819E+30
n5 8.8947184085098E+37

Nth Root

y√n
2√n 6236.1021479767
3√n 338.79902115061
4√n 78.968994852263
5√n 32.958336851471

Divisors of 38888970

1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 5813, 6690, 11626, 17439, 29065, 34878, 58130, 87195, 174390, 1296299, 2592598, 3888897, 6481495, 7777794, 12962990, 19444485, 38888970

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 -38888969
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 38888970 can be divided by 32 positive divisors. The sum of these divisors (counting 38888970) is 1, the average is 0.03125.

Base conversion 38888970

Base System Value
2 Binary 10010100010110011000001010
3 Ternary 2201011202122020
4 Quaternary 2110112120022
5 Quinary 34423421340
6 Senary 3505305310
8 Octal 224263012
10 Decimal 38888970
12 Duodecimal 11035236
16 Hexadecimal 251660a
20 Vigesimal c3128a
36 Base36 n5ix6

Cryptographic Hash Functions

md5 1d3cd8ade218e2de55da4828440474d9
sha1 ebb627c2a0d87820573a5e5ec01340f20228aab4
sha256 8eeeffa5def1ffbc429845b8bfeb79d74c6b952d1f060ad5ce82ec2eac9e7d67
sha512 117429a95e45aea1269de24a57a0456015f395edc4142ee64eb416b21683798f708be860dc2642bf72ff8a0470426098c28d7ba35c228e722db95a21001015c1
ripemd-160 be23191fc2b184b147ed4278a3f1c1d9c9cb4203

38888970 as geometric shapes

Circle

Radius = n
Diameter 77777940
Circumference 244346604.91535
Area 4.7511938940774E+15

Sphere

Radius = n
Volume 2.4635871574795E+23
Surface area 1.900477557631E+16
Circumference 244346604.91535

Square

Length = n
Perimeter 155555880
Area 1512351987660900
Diagonal 54997308.80072

Cube

Length = n
Surface area 9074111925965400
Volume 5.8813811077585E+22
Space diagonal 67357671.894022

Equilateral Triangle

Length = n
Perimeter 116666910
Area 6.5486762038911E+14
Altitude 33678835.947011

Triangular Pyramid

Length = n
Surface area 6.5486762038911E+14
Volume 6.9312741067308E+21
Height 18332436.266907