399870876 (number)

399870876 is an even 9-digits composite number following 399870875 and preceding 399870877. In scientific notation, it is written as 3.99870876 × 10^8. The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors. There are 133000560 positive integers (up to 399870876) that are relatively prime to 399870876.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million eight hundred seventy thousand eight hundred seventy-six

Notation

Scientific notation 3.99870876 × 10^8
Engineering notation 3.99870876 × 10^6

Prime Factorization of 399870876

Prime Factorization 2 × 2 × 3 × 463 × 71971

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 199935438
Product of the distinct prime numbers

The prime factorization of 399870876 is 2 × 2 × 3 × 463 × 71971. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 9, 67, 28, 327, 122, 1723, 5738, 86249, 98220, 250798, 121388, 9091235, 8744814, 17379810, 41055892, 645541154, 293928813, 7702631624, 8554790971

Basic calculations (n = 399870876)

Multiplication

n×y
n×2 799741752
n×3 1199612628
n×4 1599483504
n×5 1999354380

Division

n÷y
n÷2 199935438
n÷3 133290292
n÷3 99967719
n÷5 79974175.2

Exponentiation

ny
n2 159896717473007376
n3 6.3938040485456E+25
n4 2.5566960258643E+34
n5 1.0223482795281E+43

Nth Root

y√n
2√n 19996.771639442
3√n 736.72700838158
4√n 141.40994179845
5√n 52.527164172307

Divisors of 399870876

1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 5556, 71971, 143942, 215913, 287884, 431826, 863652, 33322573, 66645146, 99967719, 133290292, 199935438, 399870876

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 -399870875
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 399870876 can be divided by 24 positive divisors. The sum of these divisors (counting 399870876) is 1, the average is 0.041666666666667.

Base conversion 399870876

Base System Value
2 Binary 10111110101011000101110011100
3 Ternary 1000212102112201110
4 Quaternary 113311120232130
5 Quinary 1304331332001
6 Senary 103402342020
8 Octal 2765305634
10 Decimal 399870876
12 Duodecimal b1aba910
16 Hexadecimal 17d58b9c
20 Vigesimal 64j3h3g
36 Base36 6m2mcc

Cryptographic Hash Functions

md5 8a6efc66729677a3db3a6af6532bfe1e
sha1 7ce2c3e331859ad518eb75c64991b735298c5656
sha256 77d128650546b9fe51646e832225cf27ea2c533ec4847fc03fc14f0eef41d0d8
sha512 931b87d52da942cba93183ae408d69f267d7798cc7a61f80389e178a33b0abc69e5234768260c9450c67fd3b6df1aef23a527d9de74f307df9678c09ca2569a6
ripemd-160 bb9bb6faea589616ddea0540885294f6203a670a

399870876 as geometric shapes

Circle

Radius = n
Diameter 799741752
Circumference 2512462812.8522
Area 5.0233035294632E+17

Sphere

Radius = n
Volume 2.6782303769871E+26
Surface area 2.0093214117853E+18
Circumference 2512462812.8522

Square

Length = n
Perimeter 1599483504
Area 159896717473007376
Diagonal 565502816.03721

Cube

Length = n
Surface area 959380304838044256
Volume 6.3938040485456E+25
Space diagonal 692596673.69907

Equilateral Triangle

Length = n
Perimeter 1199612628
Area 6.9237309656684E+16
Altitude 346298336.84954

Triangular Pyramid

Length = n
Surface area 6.9237309656684E+16
Volume 7.535170333841E+24
Height 188500938.67907