38858648 (number)

38858648 is an even 8-digits composite number following 38858647 and preceding 38858649. In scientific notation, it is written as 3.8858648 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 16 positive divisors. There are 18406656 positive integers (up to 38858648) that are relatively prime to 38858648.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred fifty-eight thousand six hundred forty-eight

Notation

Scientific notation 3.8858648 × 10^7
Engineering notation 3.8858648 × 10^6

Prime Factorization of 38858648

Prime Factorization 2 × 2 × 2 × 19 × 255649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9714662
Product of the distinct prime numbers

The prime factorization of 38858648 is 2 × 2 × 2 × 19 × 255649. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 81, 36, 618, 847, 3861, 7753, 58410, 16300, 99175, 60786, 7872587, 95943, 26422349, 48475070, 566648188, 669450926, 2687160552, 1737284740

Basic calculations (n = 38858648)

Multiplication

n×y
n×2 77717296
n×3 116575944
n×4 155434592
n×5 194293240

Division

n÷y
n÷2 19429324
n÷3 12952882.666667
n÷3 9714662
n÷5 7771729.6

Exponentiation

ny
n2 1509994524387904
n3 5.8676345705117E+22
n4 2.2800834636815E+30
n5 8.8600960725818E+37

Nth Root

y√n
2√n 6233.6705078148
3√n 338.71094360515
4√n 78.95359718097
5√n 32.953195678949

Divisors of 38858648

1, 2, 4, 8, 19, 38, 76, 152, 255649, 511298, 1022596, 2045192, 4857331, 9714662, 19429324, 38858648

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 -38858647
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 38858648 can be divided by 16 positive divisors. The sum of these divisors (counting 38858648) is 1, the average is 0.0625.

Base conversion 38858648

Base System Value
2 Binary 10010100001110111110011000
3 Ternary 2201010020001012
4 Quaternary 2110032332120
5 Quinary 34421434043
6 Senary 3504513052
8 Octal 224167630
10 Decimal 38858648
12 Duodecimal 1101b788
16 Hexadecimal 250ef98
20 Vigesimal c2h6c8
36 Base36 n4viw

Cryptographic Hash Functions

md5 48af3e3bae4f9ade638daaf9b6a014a7
sha1 3624b871fe002d2e8a35c601edc739cab67b0cd1
sha256 6e6b84242a3e817cc6e0a541f7b27184409937d032441e3d4f76926224e463a0
sha512 4d0444396c236215dfca6bb88a0ad4bc5ab2409844d700081d0f3f6fdcb82a2d21f287e07902b06e0103f91b566b25508ba69c52c4d550f837b6596825bbc610
ripemd-160 d73fdbda6c1bc170a80e8fa4fbd609b7ea7290a6

38858648 as geometric shapes

Circle

Radius = n
Diameter 77717296
Circumference 244156086.17046
Area 4.7437877047779E+15

Sphere

Radius = n
Volume 2.4578290214225E+23
Surface area 1.8975150819111E+16
Circumference 244156086.17046

Square

Length = n
Perimeter 155434592
Area 1509994524387904
Diagonal 54954427.017082

Cube

Length = n
Surface area 9059967146327424
Volume 5.8676345705117E+22
Space diagonal 67305152.649435

Equilateral Triangle

Length = n
Perimeter 116575944
Area 6.5384680884766E+14
Altitude 33652576.324717

Triangular Pyramid

Length = n
Surface area 6.5384680884766E+14
Volume 6.9150736572224E+21
Height 18318142.339027