399475861 (number)

399475861 is an odd 9-digits prime number following 399475860 and preceding 399475862. In scientific notation, it is written as 3.99475861 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 399475860 positive integers (up to 399475861) that are relatively prime to 399475861.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million four hundred seventy-five thousand eight hundred sixty-one

Notation

Scientific notation 3.99475861 × 10^8
Engineering notation 3.99475861 × 10^6

Prime Factorization of 399475861

Prime Factorization 399475861

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 399475861
Product of the distinct prime numbers

The prime factorization of 399475861 is 399475861. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 6, 48, 65, 592, 353, 2350, 5834, 43868, 79065, 6511, 66719, 745334, 2591136, 69641371, 89231436, 961788056, 818954096, 4546693779, 4234164144

Basic calculations (n = 399475861)

Multiplication

n×y
n×2 798951722
n×3 1198427583
n×4 1597903444
n×5 1997379305

Division

n÷y
n÷2 199737930.5
n÷3 133158620.33333
n÷3 99868965.25
n÷5 79895172.2

Exponentiation

ny
n2 159580963521691321
n3 6.3748742802037E+25
n4 2.5466083918511E+34
n5 1.0173085799646E+43

Nth Root

y√n
2√n 19986.892229659
3√n 736.48433496091
4√n 141.37500567519
5√n 52.516782210187

Divisors of 399475861

1, 399475861

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 399475862
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 199737931
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19986.892254675
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999949934
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 399475861 can be divided by 2 positive divisors. The sum of these divisors (counting 399475861) is 399475862, the average is 199737931.

Base conversion 399475861

Base System Value
2 Binary 10111110011111000010010010101
3 Ternary 1000211200110212021
4 Quaternary 113303320102111
5 Quinary 1304231211421
6 Senary 103350053141
8 Octal 2763702225
10 Decimal 399475861
12 Duodecimal b194a1b1
16 Hexadecimal 17cf8495
20 Vigesimal 64ge9d1
36 Base36 6lu5jp

Cryptographic Hash Functions

md5 cf6a4f374acfd431906a60759345bdd8
sha1 6c2c4133dc278b673d16a94857418e5f599763d3
sha256 2abbaec8bd03107368d9a0702af0348e1281f11861b8f778681f08cfdf5a1846
sha512 900440d072df4baa18b0566d061b78de2931b1f2c4e613adfeaacfb4a8bb95f70531728dbacadc44b7993cd04cd977ab6e625618ddb9701153bfb03c5d6d067b
ripemd-160 7142fad91542d6d9d7b5daa6cf8bf841a2ba57e3

399475861 as geometric shapes

Circle

Radius = n
Diameter 798951722
Circumference 2509980860.4081
Area 5.0133838265253E+17

Sphere

Radius = n
Volume 2.6703010941662E+26
Surface area 2.0053535306101E+18
Circumference 2509980860.4081

Square

Length = n
Perimeter 1597903444
Area 159580963521691321
Diagonal 564944180.46687

Cube

Length = n
Surface area 957485781130147926
Volume 6.3748742802037E+25
Space diagonal 691912487.64932

Equilateral Triangle

Length = n
Perimeter 1198427583
Area 6.9100584185091E+16
Altitude 345956243.82466

Triangular Pyramid

Length = n
Surface area 6.9100584185091E+16
Volume 7.5128613879063E+24
Height 188314726.82229