392971390 (number)

392971390 is an even 9-digits composite number following 392971389 and preceding 392971391. In scientific notation, it is written as 3.92971390 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 134586144 positive integers (up to 392971390) that are relatively prime to 392971390.

Interesting facts

Basic properties

Name

Name three hundred ninety-two million nine hundred seventy-one thousand three hundred ninety

Notation

Scientific notation 3.92971390 × 10^8
Engineering notation 3.92971390 × 10^6

Prime Factorization of 392971390

Prime Factorization 2 × 35 × 1123 × 4999

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 392971390
Product of the distinct prime numbers

The prime factorization of 392971390 is 2 × 35 × 1123 × 4999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 80, 73, 547, 89, 6121, 9976, 59166, 82355, 369281, 717854, 3814477, 687828, 60168258, 12536325, 298437197, 309703544, 6967131082, 5137253197

Basic calculations (n = 392971390)

Multiplication

n×y
n×2 785942780
n×3 1178914170
n×4 1571885560
n×5 1964856950

Division

n÷y
n÷2 196485695
n÷3 130990463.33333
n÷3 98242847.5
n÷5 78594278

Exponentiation

ny
n2 154426513358532100
n3 6.0685201607356E+25
n4 2.3847548028073E+34
n5 9.3714040966836E+42

Nth Root

y√n
2√n 19823.50599667
3√n 732.46516936115
4√n 140.79597294195
5√n 52.344636301344

Divisors of 392971390

1, 2, 35, 70, 1123, 2246, 4999, 9998, 39305, 78610, 174965, 349930, 5613877, 11227754, 196485695, 392971390

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 -392971389
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 392971390 can be divided by 16 positive divisors. The sum of these divisors (counting 392971390) is 1, the average is 0.0625.

Base conversion 392971390

Base System Value
2 Binary 10111011011000100010001111110
3 Ternary 1000101110000101221
4 Quaternary 113123010101332
5 Quinary 1301100041030
6 Senary 102554423554
8 Octal 2733042176
10 Decimal 392971390
12 Duodecimal ab731bba
16 Hexadecimal 176c447e
20 Vigesimal 62g189a
36 Base36 6hyqny

Cryptographic Hash Functions

md5 9425a431cad3bdbeee56ba77d8a7f991
sha1 49caff91844424350b81a08d06d59fe475128f1a
sha256 7b0a4d3e73d6a2c71f1d88604c7dd2654cae036d65a01d33ff18738e592de70e
sha512 b5de702cad15a8bccc0f1ce3d12f547f58c7214a8ef9727cd5859224e1b658a94c0526fea54e50746649129a0f1e1bb7cf5242415294070e3d5d59f2c3bf0b1f
ripemd-160 140ab2f2d56f04a7fd6b83d4737b2fb7c849c7fb

392971390 as geometric shapes

Circle

Radius = n
Diameter 785942780
Circumference 2469112063.7899
Area 4.8514519988665E+17

Sphere

Radius = n
Volume 2.5419757806838E+26
Surface area 1.9405807995466E+18
Circumference 2469112063.7899

Square

Length = n
Perimeter 1571885560
Area 154426513358532100
Diagonal 555745469.36261

Cube

Length = n
Surface area 926559080151192600
Volume 6.0685201607356E+25
Space diagonal 680646413.40096

Equilateral Triangle

Length = n
Perimeter 1178914170
Area 6.6868641793173E+16
Altitude 340323206.70048

Triangular Pyramid

Length = n
Surface area 6.6868641793173E+16
Volume 7.1518195957057E+24
Height 185248489.78754