38758420 (number)

38758420 is an even 8-digits composite number following 38758419 and preceding 38758421. In scientific notation, it is written as 3.8758420 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 15444000 positive integers (up to 38758420) that are relatively prime to 38758420.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred fifty-eight thousand four hundred twenty

Notation

Scientific notation 3.8758420 × 10^7
Engineering notation 3.8758420 × 10^6

Prime Factorization of 38758420

Prime Factorization 2 × 2 × 5 × 271 × 7151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19379210
Product of the distinct prime numbers

The prime factorization of 38758420 is 2 × 2 × 5 × 271 × 7151. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 95, 94, 21, 561, 1605, 6238, 72145, 25774, 763008, 119931, 550218, 1892491, 51551132, 6231171, 609990032, 112228777, 8313471315, 3836963396

Basic calculations (n = 38758420)

Multiplication

n×y
n×2 77516840
n×3 116275260
n×4 155033680
n×5 193792100

Division

n÷y
n÷2 19379210
n÷3 12919473.333333
n÷3 9689605
n÷5 7751684

Exponentiation

ny
n2 1502215120896400
n3 5.8223484586053E+22
n4 2.2566502694498E+30
n5 8.7464198936448E+37

Nth Root

y√n
2√n 6225.6260729344
3√n 338.41948081456
4√n 78.902636666555
5√n 32.936178896612

Divisors of 38758420

1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 7151, 14302, 28604, 35755, 71510, 143020, 1937921, 3875842, 7751684, 9689605, 19379210, 38758420

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 -38758419
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 38758420 can be divided by 24 positive divisors. The sum of these divisors (counting 38758420) is 1, the average is 0.041666666666667.

Base conversion 38758420

Base System Value
2 Binary 10010011110110100000010100
3 Ternary 2200221010120001
4 Quaternary 2103312200110
5 Quinary 34410232140
6 Senary 3502421044
8 Octal 223664024
10 Decimal 38758420
12 Duodecimal 10b91784
16 Hexadecimal 24f6814
20 Vigesimal c24g10
36 Base36 n2q6s

Cryptographic Hash Functions

md5 05598da27196deaed14151c6d3356f1a
sha1 30dc9ac4f20d970c02a8a339055ca320209aa86c
sha256 659b5b875cb5b8ad2a15a8f4204dac5d75445b87ea4a6829c87b0a7451b63627
sha512 b8a96526c8f2d817fc3ec993b372791c8a902e1f48233c0cab3160c5f285c17fdb37d5696ba1a74c1c06588fd9d9bb1c233b2afc49d4f7c4caa6973c002c6c5f
ripemd-160 36c84fae3dd9b469a22434b474299d2c4c06f0a8

38758420 as geometric shapes

Circle

Radius = n
Diameter 77516840
Circumference 243526335.0735
Area 4.7193479879196E+15

Sphere

Radius = n
Volume 2.4388596192259E+23
Surface area 1.8877391951679E+16
Circumference 243526335.0735

Square

Length = n
Perimeter 155033680
Area 1502215120896400
Diagonal 54812683.220153

Cube

Length = n
Surface area 9013290725378400
Volume 5.8223484586053E+22
Space diagonal 67131552.661094

Equilateral Triangle

Length = n
Perimeter 116275260
Area 6.504782283227E+14
Altitude 33565776.330547

Triangular Pyramid

Length = n
Surface area 6.504782283227E+14
Volume 6.8617034625181E+21
Height 18270894.406718