38897248 (number)

38897248 is an even 8-digits composite number following 38897247 and preceding 38897249. In scientific notation, it is written as 3.8897248 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 17952384 positive integers (up to 38897248) that are relatively prime to 38897248.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-seven thousand two hundred forty-eight

Notation

Scientific notation 3.8897248 × 10^7
Engineering notation 3.8897248 × 10^6

Prime Factorization of 38897248

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 93503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2431078
Product of the distinct prime numbers

The prime factorization of 38897248 is 2 × 2 × 2 × 2 × 2 × 13 × 93503. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 5, 83, 10, 125, 48, 2868, 6688, 8420, 37363, 982252, 903456, 8891820, 712447, 10351549, 48554402, 795880339, 128173102, 2214307939, 5913023545

Basic calculations (n = 38897248)

Multiplication

n×y
n×2 77794496
n×3 116691744
n×4 155588992
n×5 194486240

Division

n÷y
n÷2 19448624
n÷3 12965749.333333
n÷3 9724312
n÷5 7779449.6

Exponentiation

ny
n2 1512995901973504
n3 5.8851376822047E+22
n4 2.2891565993886E+30
n5 8.9041891957256E+37

Nth Root

y√n
2√n 6236.7658285365
3√n 338.82305863754
4√n 78.973196899559
5√n 32.959739850241

Divisors of 38897248

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 93503, 187006, 374012, 748024, 1215539, 1496048, 2431078, 2992096, 4862156, 9724312, 19448624, 38897248

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38897247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38897248 can be divided by 24 positive divisors. The sum of these divisors (counting 38897248) is 1, the average is 0.041666666666667.

Base conversion 38897248

Base System Value
2 Binary 10010100011000011001100000
3 Ternary 2201012011222211
4 Quaternary 2110120121200
5 Quinary 34424202443
6 Senary 3505411504
8 Octal 224303140
10 Decimal 38897248
12 Duodecimal 11039b94
16 Hexadecimal 2518660
20 Vigesimal c32328
36 Base36 n5pb4

Cryptographic Hash Functions

md5 4adbfa98ecd4d9592b1158997662ca7e
sha1 997e95e28de941a64645b6b36cece03dcc859cc8
sha256 c1828994048c172843a5593fc579771f4bc8c5f61693bafb239e89a53b40a5dc
sha512 a2a4c0542b7ed34f1cadd1ee2a2b1e6c8b57b4544c8d694304be2b6e0182bb7082c2410f35210821df44d23996fe5136774e32691428ecd9b1b9b2ce23e93b42
ripemd-160 d00a9439966d81708260c069c976b6543aa5d725

38897248 as geometric shapes

Circle

Radius = n
Diameter 77794496
Circumference 244398617.12332
Area 4.7532168105514E+15

Sphere

Radius = n
Volume 2.4651607077038E+23
Surface area 1.9012867242206E+16
Circumference 244398617.12332

Square

Length = n
Perimeter 155588992
Area 1512995901973504
Diagonal 55009015.66059

Cube

Length = n
Surface area 9077975411841024
Volume 5.8851376822047E+22
Space diagonal 67372009.810607

Equilateral Triangle

Length = n
Perimeter 116691744
Area 6.551464434654E+14
Altitude 33686004.905303

Triangular Pyramid

Length = n
Surface area 6.551464434654E+14
Volume 6.9357012721724E+21
Height 18336338.55353