385979620 (number)

385979620 is an even 9-digits composite number following 385979619 and preceding 385979621. In scientific notation, it is written as 3.85979620 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 142515456 positive integers (up to 385979620) that are relatively prime to 385979620.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million nine hundred seventy-nine thousand six hundred twenty

Notation

Scientific notation 3.85979620 × 10^8
Engineering notation 3.85979620 × 10^6

Prime Factorization of 385979620

Prime Factorization 2 × 2 × 5 × 13 × 1484537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 192989810
Product of the distinct prime numbers

The prime factorization of 385979620 is 2 × 2 × 5 × 13 × 1484537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 70, 51, 2, 546, 3935, 1221, 93773, 8149, 162347, 40956, 3100784, 4089795, 3399810, 51696254, 184641189, 920842195, 5634643924, 2943096514

Basic calculations (n = 385979620)

Multiplication

n×y
n×2 771959240
n×3 1157938860
n×4 1543918480
n×5 1929898100

Division

n÷y
n÷2 192989810
n÷3 128659873.33333
n÷3 96494905
n÷5 77195924

Exponentiation

ny
n2 148980267055344400
n3 5.750334686552E+25
n4 2.2195119971882E+34
n5 8.5668639726013E+42

Nth Root

y√n
2√n 19646.364040198
3√n 728.09512754824
4√n 140.16548804966
5√n 52.157032597856

Divisors of 385979620

1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1484537, 2969074, 5938148, 7422685, 14845370, 19298981, 29690740, 38597962, 77195924, 96494905, 192989810, 385979620

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385979619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385979620 can be divided by 24 positive divisors. The sum of these divisors (counting 385979620) is 1, the average is 0.041666666666667.

Base conversion 385979620

Base System Value
2 Binary 10111000000011001010011100100
3 Ternary 222220021210111111
4 Quaternary 113000121103210
5 Quinary 1242302321440
6 Senary 102144514404
8 Octal 2700312344
10 Decimal 385979620
12 Duodecimal a931ba04
16 Hexadecimal 170194e4
20 Vigesimal 60c7910
36 Base36 6dsvs4

Cryptographic Hash Functions

md5 908abd9a6398b5808b60af862c36ce57
sha1 d9e82bd00bc42bc6824d1fa8a86efd9ec42d22a3
sha256 8a7dcac2783a2413407b6dac30226c5582bc98989bddf682b2a30a720fa5b320
sha512 7aaef820e8fb26d9ea4e21e315d80497df0ef1afe5f00e820e3b35438329470c8500b05c088019dd8ed7cbc9f883cdb35f8cde567b8c8c851b87215448bde96b
ripemd-160 429fc9c04b69be731922164b25150d0765365cdf

385979620 as geometric shapes

Circle

Radius = n
Diameter 771959240
Circumference 2425181477.2548
Area 4.6803531251092E+17

Sphere

Radius = n
Volume 2.4086945609273E+26
Surface area 1.8721412500437E+18
Circumference 2425181477.2548

Square

Length = n
Perimeter 1543918480
Area 148980267055344400
Diagonal 545857613.40361

Cube

Length = n
Surface area 893881602332066400
Volume 5.750334686552E+25
Space diagonal 668536312.52613

Equilateral Triangle

Length = n
Perimeter 1157938860
Area 6.4510347966259E+16
Altitude 334268156.26306

Triangular Pyramid

Length = n
Surface area 6.4510347966259E+16
Volume 6.7768344182553E+24
Height 181952537.8012