38998970 (number)

38998970 is an even 8-digits composite number following 38998969 and preceding 38998971. In scientific notation, it is written as 3.8998970 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 15578064 positive integers (up to 38998970) that are relatively prime to 38998970.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8998970 × 10^7
Engineering notation 3.8998970 × 10^6

Prime Factorization of 38998970

Prime Factorization 2 × 5 × 863 × 4519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38998970
Product of the distinct prime numbers

The prime factorization of 38998970 is 2 × 5 × 863 × 4519. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 86, 85, 614, 549, 2403, 4846, 64310, 67344, 392863, 880596, 3341530, 621935, 92836312, 41872198, 111524576, 165268619, 2457195144, 3434864526

Basic calculations (n = 38998970)

Multiplication

n×y
n×2 77997940
n×3 116996910
n×4 155995880
n×5 194994850

Division

n÷y
n÷2 19499485
n÷3 12999656.666667
n÷3 9749742.5
n÷5 7799794

Exponentiation

ny
n2 1520919661060900
n3 5.9314300234124E+22
n4 2.3131966154016E+30
n5 9.0212285408149E+37

Nth Root

y√n
2√n 6244.9155318547
3√n 339.11815884968
4√n 79.024777961439
5√n 32.976960754905

Divisors of 38998970

1, 2, 5, 10, 863, 1726, 4315, 4519, 8630, 9038, 22595, 45190, 3899897, 7799794, 19499485, 38998970

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 -38998969
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 38998970 can be divided by 16 positive divisors. The sum of these divisors (counting 38998970) is 1, the average is 0.0625.

Base conversion 38998970

Base System Value
2 Binary 10010100110001001110111010
3 Ternary 2201101100112022
4 Quaternary 2110301032322
5 Quinary 34440431340
6 Senary 3511514442
8 Octal 224611672
10 Decimal 38998970
12 Duodecimal 11088a22
16 Hexadecimal 25313ba
20 Vigesimal c3eh8a
36 Base36 n7vsq

Cryptographic Hash Functions

md5 b3883584fa164b567a04fca0797ae1d2
sha1 12e60ac0885023e042885bbd48eb8beedf4a1132
sha256 f91d63f2fc7b3e3ca3993223558112e8161abfab34e703eb815d2288919bfcc8
sha512 2b6de09f53c18d9fc4b442cf8216db40b93fb1fed9f21c8002e80b3a25bb827243cf59881ccbba430f092b380cbb34a43f34af5b82c1f35c592079a7f7fbc52f
ripemd-160 f3a10fd9c1efa7f4e915560a6c948df8575ea6c4

38998970 as geometric shapes

Circle

Radius = n
Diameter 77997940
Circumference 245037755.29914
Area 4.7781100338892E+15

Sphere

Radius = n
Volume 2.4845515982446E+23
Surface area 1.9112440135557E+16
Circumference 245037755.29914

Square

Length = n
Perimeter 155995880
Area 1520919661060900
Diagonal 55152872.292581

Cube

Length = n
Surface area 9125517966365400
Volume 5.9314300234124E+22
Space diagonal 67548197.482854

Equilateral Triangle

Length = n
Perimeter 116996910
Area 6.5857753179698E+14
Altitude 33774098.741427

Triangular Pyramid

Length = n
Surface area 6.5857753179698E+14
Volume 6.9902573194807E+21
Height 18384290.764194