399292893 (number)

399292893 is an odd 9-digits composite number following 399292892 and preceding 399292894. In scientific notation, it is written as 3.99292893 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 263203776 positive integers (up to 399292893) that are relatively prime to 399292893.

Interesting facts

Basic properties

Name

Name three hundred ninety-nine million two hundred ninety-two thousand eight hundred ninety-three

Notation

Scientific notation 3.99292893 × 10^8
Engineering notation 3.99292893 × 10^6

Prime Factorization of 399292893

Prime Factorization 9 × 89 × 498493

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 399292893
Product of the distinct prime numbers

The prime factorization of 399292893 is 9 × 89 × 498493. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 399292893)

Multiplication

n×y
n×2 798585786
n×3 1197878679
n×4 1597171572
n×5 1996464465

Division

n÷y
n÷2 199646446.5
n÷3 133097631
n÷3 99823223.25
n÷5 79858578.6

Exponentiation

ny
n2 159434814400309449
n3 6.3661188286818E+25
n4 2.5419460042861E+34
n5 1.0149809739012E+43

Nth Root

y√n
2√n 19982.314505582
3√n 736.3718762307
4√n 141.35881474313
5√n 52.51197057952

Divisors of 399292893

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 -399292892
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 399292893 can be divided by 8 positive divisors. The sum of these divisors (counting 399292893) is 1, the average is 0.125.

Base conversion 399292893

Base System Value
2 Binary 10111110011001011100111011101
3 Ternary 1000211100011212200
4 Quaternary 113303023213131
5 Quinary 1304204333033
6 Senary 103342122113
8 Octal 2763134735
10 Decimal 399292893
12 Duodecimal b1880339
16 Hexadecimal 17ccb9dd
20 Vigesimal 64fbc4d
36 Base36 6lq8d9

Cryptographic Hash Functions

md5 2a920855ffcbdb7b2f9de67faa92f493
sha1 95c831981802ca069a2940446423b161a9afd143
sha256 7f10e599ce733bb7cb8ded76fab0572726f8bfad6a0707f59ab6994e8e062874
sha512 5771a3745bfa0253539b500ce4d19f1cdd232dc6a551faa9f5b665df634e8476534acd8091250790c0903c00742a2571c41e193d8c0e6ec6023108833f67b5cc
ripemd-160 65173f28f7657f54112e93e45f02611e207fda16

399292893 as geometric shapes

Circle

Radius = n
Diameter 798585786
Circumference 2508831238.5588
Area 5.0087924164646E+17

Sphere

Radius = n
Volume 2.6666336192088E+26
Surface area 2.0035169665859E+18
Circumference 2508831238.5588

Square

Length = n
Perimeter 1597171572
Area 159434814400309449
Diagonal 564685424.63979

Cube

Length = n
Surface area 956608886401856694
Volume 6.3661188286818E+25
Space diagonal 691595577.77716

Equilateral Triangle

Length = n
Perimeter 1197878679
Area 6.9037299759163E+16
Altitude 345797788.88858

Triangular Pyramid

Length = n
Surface area 6.9037299759163E+16
Volume 7.5025429893337E+24
Height 188228474.87993