38572020 (number)

38572020 is an even 8-digits composite number following 38572019 and preceding 38572021. In scientific notation, it is written as 3.8572020 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 10241280 positive integers (up to 38572020) that are relatively prime to 38572020.

Interesting facts

Basic properties

Name

Name thirty-eight million five hundred seventy-two thousand twenty

Notation

Scientific notation 3.8572020 × 10^7
Engineering notation 3.8572020 × 10^6

Prime Factorization of 38572020

Prime Factorization 2 × 2 × 3 × 5 × 3 × 421 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6428670
Product of the distinct prime numbers

The prime factorization of 38572020 is 2 × 2 × 3 × 5 × 3 × 421 × 509. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 7, 66, 28, 277, 170, 6346, 4214, 33939, 42493, 874099, 255884, 1362803, 1590741, 14590016, 72670686, 72228976, 75481926, 7941422074, 2532301326

Basic calculations (n = 38572020)

Multiplication

n×y
n×2 77144040
n×3 115716060
n×4 154288080
n×5 192860100

Division

n÷y
n÷2 19286010
n÷3 12857340
n÷3 9643005
n÷5 7714404

Exponentiation

ny
n2 1487800726880400
n3 5.7387479393245E+22
n4 2.2135510029058E+30
n5 8.5381133555104E+37

Nth Root

y√n
2√n 6210.6376484223
3√n 337.87609103767
4√n 78.807598925626
5√n 32.904437932006

Divisors of 38572020

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 509, 842, 1018, 1263, 1527, 1684, 2036, 2105, 2526, 2545, 3054, 3789, 4210, 4581, 5052, 5090, 6108, 6315, 7578, 7635, 8420, 9162, 10180, 12630, 15156, 15270, 18324, 18945, 22905, 25260, 30540, 37890, 45810, 75780, 91620, 214289, 428578, 642867, 857156, 1071445, 1285734, 1928601, 2142890, 2571468, 3214335, 3857202, 4285780, 6428670, 7714404, 9643005, 12857340, 19286010, 38572020

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38572019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38572020 can be divided by 72 positive divisors. The sum of these divisors (counting 38572020) is 1, the average is 0.013888888888889.

Base conversion 38572020

Base System Value
2 Binary 10010011001000111111110100
3 Ternary 2200120122212100
4 Quaternary 2103020333310
5 Quinary 34333301040
6 Senary 3454422100
8 Octal 223107764
10 Decimal 38572020
12 Duodecimal 10b01930
16 Hexadecimal 24c8ff4
20 Vigesimal c11a10
36 Base36 myqd0

Cryptographic Hash Functions

md5 7c961dcb31414b722200015d508aadb0
sha1 fccdbcef07f98c74124da84e24280439b881afcd
sha256 627ee7e003420e647cd60463d3a3300fa523b1add47f227266076c8663a6049b
sha512 359eae2015e9009a15f28f0908e6e64fae3832f9790488700e25beb55713fda8f6300067d086ebf6c20cdef1452a2ded300f14d124b82fde9fb20bd1da8da0b9
ripemd-160 872fd6228fdfa3a14a83fbf41f597330c6af7698

38572020 as geometric shapes

Circle

Radius = n
Diameter 77144040
Circumference 242355149.33224
Area 4.674063833573E+15

Sphere

Radius = n
Volume 2.4038411155981E+23
Surface area 1.8696255334292E+16
Circumference 242355149.33224

Square

Length = n
Perimeter 154288080
Area 1487800726880400
Diagonal 54549073.812126

Cube

Length = n
Surface area 8926804361282400
Volume 5.7387479393245E+22
Space diagonal 66808698.390563

Equilateral Triangle

Length = n
Perimeter 115716060
Area 6.4423661262369E+14
Altitude 33404349.195281

Triangular Pyramid

Length = n
Surface area 6.4423661262369E+14
Volume 6.7631793056945E+21
Height 18183024.604042