386770128 (number)

386770128 is an even 9-digits composite number following 386770127 and preceding 386770129. In scientific notation, it is written as 3.86770128 × 10^8. The sum of its digits is 42. It has a total of 8 prime factors and 80 positive divisors. There are 120526848 positive integers (up to 386770128) that are relatively prime to 386770128.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million seven hundred seventy thousand one hundred twenty-eight

Notation

Scientific notation 3.86770128 × 10^8
Engineering notation 3.86770128 × 10^6

Prime Factorization of 386770128

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 157 × 3019

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 48346266
Product of the distinct prime numbers

The prime factorization of 386770128 is 2 × 2 × 2 × 2 × 3 × 17 × 157 × 3019. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 5, 5, 3, 891, 968, 1590, 5167, 32252, 82822, 935606, 555406, 9041272, 1434836, 51335720, 31881539, 58591257, 766018192, 484517387, 170357704

Basic calculations (n = 386770128)

Multiplication

n×y
n×2 773540256
n×3 1160310384
n×4 1547080512
n×5 1933850640

Division

n÷y
n÷2 193385064
n÷3 128923376
n÷3 96692532
n÷5 77354025.6

Exponentiation

ny
n2 149591131913136384
n3 5.7857381237709E+25
n4 2.2377506747053E+34
n5 8.6549511488787E+42

Nth Root

y√n
2√n 19666.472179829
3√n 728.59184854065
4√n 140.23719970047
5√n 52.178379225419

Divisors of 386770128

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 157, 204, 272, 314, 408, 471, 628, 816, 942, 1256, 1884, 2512, 2669, 3019, 3768, 5338, 6038, 7536, 8007, 9057, 10676, 12076, 16014, 18114, 21352, 24152, 32028, 36228, 42704, 48304, 51323, 64056, 72456, 102646, 128112, 144912, 153969, 205292, 307938, 410584, 473983, 615876, 821168, 947966, 1231752, 1421949, 1895932, 2463504, 2843898, 3791864, 5687796, 7583728, 8057711, 11375592, 16115422, 22751184, 24173133, 32230844, 48346266, 64461688, 96692532, 128923376, 193385064, 386770128

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386770127
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386770128 can be divided by 80 positive divisors. The sum of these divisors (counting 386770128) is 1, the average is 0.0125.

Base conversion 386770128

Base System Value
2 Binary 10111000011011010010011010000
3 Ternary 222221202221212120
4 Quaternary 113003122103100
5 Quinary 1243003121003
6 Senary 102213454240
8 Octal 2703322320
10 Decimal 386770128
12 Duodecimal a9641380
16 Hexadecimal 170da4d0
20 Vigesimal 60h6568
36 Base36 6e9tqo

Cryptographic Hash Functions

md5 8dd9c45e9a7dde11875da8d89396fa24
sha1 47311391e7ddc80f8fd21448d4aa8ccabce9c5d7
sha256 a50632cdc7ebdf78272a873d0c54202372349c6f25c44d1aafbb0b65d63d0c3b
sha512 d6f5bfad031d92265faf921e85b8c3eca9d07c4621ab089aa871c1671f7a89a04686b9872f249bb0fbaca48a52f80228ae4cb36ce0cc03f946fa8566edcf0200
ripemd-160 9f5cbd9f2f24b079e0644f4c6cf3d8247efc2a4a

386770128 as geometric shapes

Circle

Radius = n
Diameter 773540256
Circumference 2430148385.5056
Area 4.6995440106049E+17

Sphere

Radius = n
Volume 2.4235243180311E+26
Surface area 1.879817604242E+18
Circumference 2430148385.5056

Square

Length = n
Perimeter 1547080512
Area 149591131913136384
Diagonal 546975560.53838

Cube

Length = n
Surface area 897546791478818304
Volume 5.7857381237709E+25
Space diagonal 669905512.54592

Equilateral Triangle

Length = n
Perimeter 1160310384
Area 6.4774860208823E+16
Altitude 334952756.27296

Triangular Pyramid

Length = n
Surface area 6.4774860208823E+16
Volume 6.8185577691465E+24
Height 182325186.84613