38291248 (number)

38291248 is an even 8-digits composite number following 38291247 and preceding 38291249. In scientific notation, it is written as 3.8291248 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 20 positive divisors. There are 19113920 positive integers (up to 38291248) that are relatively prime to 38291248.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8291248 × 10^7
Engineering notation 3.8291248 × 10^6

Prime Factorization of 38291248

Prime Factorization 2 × 2 × 2 × 2 × 743 × 3221

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4786406
Product of the distinct prime numbers

The prime factorization of 38291248 is 2 × 2 × 2 × 2 × 743 × 3221. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 57, 72, 128, 603, 6138, 4672, 3501, 78983, 955540, 588012, 2814749, 7807590, 33057773, 39248394, 178766213, 154946358, 869133381, 1243997282

Basic calculations (n = 38291248)

Multiplication

n×y
n×2 76582496
n×3 114873744
n×4 153164992
n×5 191456240

Division

n÷y
n÷2 19145624
n÷3 12763749.333333
n÷3 9572812
n÷5 7658249.6

Exponentiation

ny
n2 1466219673397504
n3 5.6143381136543E+22
n4 2.1498001306579E+30
n5 8.2318529953453E+37

Nth Root

y√n
2√n 6187.9922430462
3√n 337.05427543788
4√n 78.66379245273
5√n 32.856394491333

Divisors of 38291248

1, 2, 4, 8, 16, 743, 1486, 2972, 3221, 5944, 6442, 11888, 12884, 25768, 51536, 2393203, 4786406, 9572812, 19145624, 38291248

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38291247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38291248 can be divided by 20 positive divisors. The sum of these divisors (counting 38291248) is 1, the average is 0.05.

Base conversion 38291248

Base System Value
2 Binary 10010010000100011100110000
3 Ternary 2200001101201101
4 Quaternary 2102010130300
5 Quinary 34300304443
6 Senary 3444414144
8 Octal 222043460
10 Decimal 38291248
12 Duodecimal 109a7354
16 Hexadecimal 2484730
20 Vigesimal bj6828
36 Base36 mspps

Cryptographic Hash Functions

md5 6b5287f7b4d9976a30216dc6a444da71
sha1 a130b6b10e6599f521cf3fa83e2cb70fd8a46300
sha256 46a4d2694965d52b8f96675b5170dda2936b294f9030bf0a0a25d7286afd8bc3
sha512 0d40df358729e6117aead85088f7c385fd20bd58d074e17e02e28cb4159010af3758a535a54ffbbfc88af1c129acf5e0b57fe605c417518dfc59d16d71ea38c5
ripemd-160 c4e346b2be3e79872f6af20d7ee677636f19ea57

38291248 as geometric shapes

Circle

Radius = n
Diameter 76582496
Circumference 240591006.82717
Area 4.6062649544944E+15

Sphere

Radius = n
Volume 2.3517284496834E+23
Surface area 1.8425059817978E+16
Circumference 240591006.82717

Square

Length = n
Perimeter 153164992
Area 1466219673397504
Diagonal 54152002.241792

Cube

Length = n
Surface area 8797318040385024
Volume 5.6143381136543E+22
Space diagonal 66322387.02122

Equilateral Triangle

Length = n
Perimeter 114873744
Area 6.3489174234538E+14
Altitude 33161193.51061

Triangular Pyramid

Length = n
Surface area 6.3489174234538E+14
Volume 6.6165609200651E+21
Height 18050667.413931