385617813 (number)

385617813 is an odd 9-digits composite number following 385617812 and preceding 385617814. In scientific notation, it is written as 3.85617813 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 219856896 positive integers (up to 385617813) that are relatively prime to 385617813.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million six hundred seventeen thousand eight hundred thirteen

Notation

Scientific notation 3.85617813 × 10^8
Engineering notation 3.85617813 × 10^6

Prime Factorization of 385617813

Prime Factorization 3 × 7 × 40897 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 385617813
Product of the distinct prime numbers

The prime factorization of 385617813 is 3 × 7 × 40897 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 92, 56, 292, 530, 2680, 7056, 84654, 19284, 730655, 820430, 5232464, 5239206, 75042393, 40163192, 444965742, 816779753, 5560940915, 4221984925

Basic calculations (n = 385617813)

Multiplication

n×y
n×2 771235626
n×3 1156853439
n×4 1542471252
n×5 1928089065

Division

n÷y
n÷2 192808906.5
n÷3 128539271
n÷3 96404453.25
n÷5 77123562.6

Exponentiation

ny
n2 148701097702902969
n3 5.7341792086893E+25
n4 2.2112016458048E+34
n5 8.5267874275726E+42

Nth Root

y√n
2√n 19637.153892558
3√n 727.86755744369
4√n 140.13262964976
5√n 52.147250807273

Divisors of 385617813

1, 3, 7, 21, 449, 1347, 3143, 9429, 40897, 122691, 286279, 858837, 18362753, 55088259, 128539271, 385617813

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 -385617812
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 385617813 can be divided by 16 positive divisors. The sum of these divisors (counting 385617813) is 1, the average is 0.0625.

Base conversion 385617813

Base System Value
2 Binary 10110111111000000111110010101
3 Ternary 222212121102012020
4 Quaternary 112333000332111
5 Quinary 1242204232223
6 Senary 102133043353
8 Octal 2677007625
10 Decimal 385617813
12 Duodecimal a9186559
16 Hexadecimal 16fc0f95
20 Vigesimal 60a24ad
36 Base36 6dl4lx

Cryptographic Hash Functions

md5 bc8504c13dc2879c576018d34deef1ea
sha1 36b6fa87b03cf9d3b2039d3edd70037ce791c1eb
sha256 7ad5f85c692f19d1e0185f38da3a73676511248565f83cf72d4418558e12ea39
sha512 cdb6ed5c2d3af303a92f83e0cf8bb40ffbd00cefcfa56eb94dc33f79bd7afad0de6418b72a31faf516b47c2a147f3fc4ada111660d0c596545cf55245f17cc93
ripemd-160 d04e3f131ab7b6ca185b0801c8d85a38e58efe9e

385617813 as geometric shapes

Circle

Radius = n
Diameter 771235626
Circumference 2422908176.8283
Area 4.6715827612418E+17

Sphere

Radius = n
Volume 2.4019273701847E+26
Surface area 1.8686331044967E+18
Circumference 2422908176.8283

Square

Length = n
Perimeter 1542471252
Area 148701097702902969
Diagonal 545345941.03725

Cube

Length = n
Surface area 892206586217417814
Volume 5.7341792086893E+25
Space diagonal 667909644.41959

Equilateral Triangle

Length = n
Perimeter 1156853439
Area 6.4389464090673E+16
Altitude 333954822.2098

Triangular Pyramid

Length = n
Surface area 6.4389464090673E+16
Volume 6.7577950050052E+24
Height 181781980.34575