38973897 (number)

38973897 is an odd 8-digits composite number following 38973896 and preceding 38973898. In scientific notation, it is written as 3.8973897 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 25380864 positive integers (up to 38973897) that are relatively prime to 38973897.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred seventy-three thousand eight hundred ninety-seven

Notation

Scientific notation 3.8973897 × 10^7
Engineering notation 3.8973897 × 10^6

Prime Factorization of 38973897

Prime Factorization 9 × 73 × 433 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38973897
Product of the distinct prime numbers

The prime factorization of 38973897 is 9 × 73 × 433 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 87, 46, 672, 891, 4374, 7300, 31250, 46267, 99886, 740794, 3866893, 9888779, 38963091, 77220786, 907774566, 312367600, 5452400106, 280921575

Basic calculations (n = 38973897)

Multiplication

n×y
n×2 77947794
n×3 116921691
n×4 155895588
n×5 194869485

Division

n÷y
n÷2 19486948.5
n÷3 12991299
n÷3 9743474.25
n÷5 7794779.4

Exponentiation

ny
n2 1518964647366609
n3 5.9199971713108E+22
n4 2.3072535999496E+30
n5 8.9922664157314E+37

Nth Root

y√n
2√n 6242.9077359833
3√n 339.04546861863
4√n 79.012073355806
5√n 32.972719391342

Divisors of 38973897

1, 9, 73, 137, 433, 657, 1233, 3897, 10001, 31609, 59321, 90009, 284481, 533889, 4330433, 38973897

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 -38973896
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 38973897 can be divided by 16 positive divisors. The sum of these divisors (counting 38973897) is 1, the average is 0.0625.

Base conversion 38973897

Base System Value
2 Binary 10010100101011000111001001
3 Ternary 2201100002010200
4 Quaternary 2110223013021
5 Quinary 34434131042
6 Senary 3511202413
8 Octal 224530711
10 Decimal 38973897
12 Duodecimal 11076409
16 Hexadecimal 252b1c9
20 Vigesimal c3beeh
36 Base36 n7cg9

Cryptographic Hash Functions

md5 eeb3e2bb5117732f383d058eb09e48a7
sha1 60ea97e8f9c0d6364962641a59c7d2dc5f1ad208
sha256 3b8fb221bc8e6ce35cc0a4411a6b3084bde07efea89a7868c135a205278fa4df
sha512 5870b732f4c327992890e28b1ba9a2fa18397e5bf95b48cb47ce02b9cb68300ec9f12ecd075dddafaa23c5887983edd0aca659bf395b1e7a09b6fb1cf728caf8
ripemd-160 a073f8f5ff88c2ffc2bf8919fc37fce728931463

38973897 as geometric shapes

Circle

Radius = n
Diameter 77947794
Circumference 244880216.99393
Area 4.7719681772296E+15

Sphere

Radius = n
Volume 2.479762616355E+23
Surface area 1.9087872708918E+16
Circumference 244880216.99393

Square

Length = n
Perimeter 155895588
Area 1518964647366609
Diagonal 55117413.715932

Cube

Length = n
Surface area 9113787884199654
Volume 5.9199971713108E+22
Space diagonal 67504769.772956

Equilateral Triangle

Length = n
Perimeter 116921691
Area 6.5773098603498E+14
Altitude 33752384.886478

Triangular Pyramid

Length = n
Surface area 6.5773098603498E+14
Volume 6.976783574065E+21
Height 18372471.238644