399078085 (number)

399078085 is an odd 9-digits composite number following 399078084 and preceding 399078086. In scientific notation, it is written as 3.99078085 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 273653520 positive integers (up to 399078085) that are relatively prime to 399078085.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million seventy-eight thousand eighty-five

Notation

Scientific notation 3.99078085 × 10^8
Engineering notation 3.99078085 × 10^6

Prime Factorization of 399078085

Prime Factorization 5 × 7 × 11402231

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 399078085
Product of the distinct prime numbers

The prime factorization of 399078085 is 5 × 7 × 11402231. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 99, 99, 207, 216, 5246, 1252, 85610, 65157, 994075, 326493, 7232668, 6033672, 27379951, 14525083, 624992627, 895345180, 3289645028, 4028031157

Basic calculations (n = 399078085)

Multiplication

n×y
n×2 798156170
n×3 1197234255
n×4 1596312340
n×5 1995390425

Division

n÷y
n÷2 199539042.5
n÷3 133026028.33333
n÷3 99769521.25
n÷5 79815617

Exponentiation

ny
n2 159263317927267225
n3 6.355849992916E+25
n4 2.5364804437202E+34
n5 1.0122537581198E+43

Nth Root

y√n
2√n 19976.93882956
3√n 736.23980363736
4√n 141.33979917051
5√n 52.506319379771

Divisors of 399078085

1, 5, 7, 35, 11402231, 57011155, 79815617, 399078085

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -399078084
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 399078085 can be divided by 8 positive divisors. The sum of these divisors (counting 399078085) is 1, the average is 0.125.

Base conversion 399078085

Base System Value
2 Binary 10111110010010111001011000101
3 Ternary 1000210221021012211
4 Quaternary 113302113023011
5 Quinary 1304130444320
6 Senary 103333343421
8 Octal 2762271305
10 Decimal 399078085
12 Duodecimal b1797b71
16 Hexadecimal 17c972c5
20 Vigesimal 64e4f45
36 Base36 6llmmd

Cryptographic Hash Functions

md5 39d2a589d0d0194df8fbb01f06911c32
sha1 5e85fa8ba2a3f6f0cd73e2dec0d0c1b233768875
sha256 f2f24bd78061b3d169d77398a89fe14df2c7e7e8d98fe1037a1550f1f7b97fac
sha512 5568b2bfd6bcf5756b0d965fa9afa4738279afdcf3f2a4b9fdd60be246d6f90fd53d019a46ac73d23c05f07a62da0d90c40dfed6632b7a1a4b02da9a97b20cdf
ripemd-160 e2c4c8d453740f624e58403ce4312f03602b9377

399078085 as geometric shapes

Circle

Radius = n
Diameter 798156170
Circumference 2507481560.0894
Area 5.0034046958664E+17

Sphere

Radius = n
Volume 2.6623322193418E+26
Surface area 2.0013618783466E+18
Circumference 2507481560.0894

Square

Length = n
Perimeter 1596312340
Area 159263317927267225
Diagonal 564381640.25288

Cube

Length = n
Surface area 955579907563603350
Volume 6.355849992916E+25
Space diagonal 691223519.40729

Equilateral Triangle

Length = n
Perimeter 1197234255
Area 6.8963039608006E+16
Altitude 345611759.70365

Triangular Pyramid

Length = n
Surface area 6.8963039608006E+16
Volume 7.4904410503256E+24
Height 188127213.41763