38472761 (number)

38472761 is an odd 8-digits composite number following 38472760 and preceding 38472762. In scientific notation, it is written as 3.8472761 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 37842000 positive integers (up to 38472761) that are relatively prime to 38472761.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-two thousand seven hundred sixty-one

Notation

Scientific notation 3.8472761 × 10^7
Engineering notation 3.8472761 × 10^6

Prime Factorization of 38472761

Prime Factorization 61 × 630701

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38472761
Product of the distinct prime numbers

The prime factorization of 38472761 is 61 × 630701. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 53, 23, 197, 723, 6684, 3691, 8600, 3026, 213853, 243012, 2617892, 230626, 78455888, 11054859, 798684082, 924908751, 8583282729, 5301451549

Basic calculations (n = 38472761)

Multiplication

n×y
n×2 76945522
n×3 115418283
n×4 153891044
n×5 192363805

Division

n÷y
n÷2 19236380.5
n÷3 12824253.666667
n÷3 9618190.25
n÷5 7694552.2

Exponentiation

ny
n2 1480153338963121
n3 5.694558565328E+22
n4 2.1908539068437E+30
n5 8.4288198743913E+37

Nth Root

y√n
2√n 6202.6414534455
3√n 337.5860184953
4√n 78.756850200128
5√n 32.887485598775

Divisors of 38472761

1, 61, 630701, 38472761

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38472760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38472761 can be divided by 4 positive divisors. The sum of these divisors (counting 38472761) is 1, the average is 0.25.

Base conversion 38472761

Base System Value
2 Binary 10010010110000110000111001
3 Ternary 2200101121201002
4 Quaternary 2102300300321
5 Quinary 34322112021
6 Senary 3452334345
8 Octal 222606071
10 Decimal 38472761
12 Duodecimal 10a743b5
16 Hexadecimal 24b0c39
20 Vigesimal c091i1
36 Base36 mwlrt

Cryptographic Hash Functions

md5 dc079bf29e84bb912c23fa4fc43e5701
sha1 6ca6a3975a0eaa3e61201fe16a7079ad00b8134d
sha256 cc0a32dda1ff0f3fd0fb85143ab87db26f7cb327dadfedfe2245639ed993d031
sha512 5d6d220996c9ddd5bf9d08890d2efa16a89990b3fb0351d335f0ee9f96611035c27eed60a080b7d0e466f421f4ba3b3ec6efd5839043de36cc44e681fe30bed0
ripemd-160 f3b60e86a2c744be0c68a6ba53b73b6de0c41b22

38472761 as geometric shapes

Circle

Radius = n
Diameter 76945522
Circumference 241731486.64183
Area 4.6500388558729E+15

Sphere

Radius = n
Volume 2.3853311139028E+23
Surface area 1.8600155423492E+16
Circumference 241731486.64183

Square

Length = n
Perimeter 153891044
Area 1480153338963121
Diagonal 54408700.388139

Cube

Length = n
Surface area 8880920033778726
Volume 5.694558565328E+22
Space diagonal 66636776.759454

Equilateral Triangle

Length = n
Perimeter 115418283
Area 6.4092519651921E+14
Altitude 33318388.379727

Triangular Pyramid

Length = n
Surface area 6.4092519651921E+14
Volume 6.7111016290123E+21
Height 18136233.462713