398665093 (number)

398665093 is an odd 9-digits composite number following 398665092 and preceding 398665094. In scientific notation, it is written as 3.98665093 × 10^8. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 398020428 positive integers (up to 398665093) that are relatively prime to 398665093.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million six hundred sixty-five thousand ninety-three

Notation

Scientific notation 3.98665093 × 10^8
Engineering notation 3.98665093 × 10^6

Prime Factorization of 398665093

Prime Factorization 619 × 644047

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 398665093
Product of the distinct prime numbers

The prime factorization of 398665093 is 619 × 644047. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 1, 39, 79, 145, 804, 9361, 3567, 20928, 80744, 568425, 20227, 3414989, 447460, 27725763, 58510345, 677740948, 352799875, 9662880018, 5559112057

Basic calculations (n = 398665093)

Multiplication

n×y
n×2 797330186
n×3 1195995279
n×4 1594660372
n×5 1993325465

Division

n÷y
n÷2 199332546.5
n÷3 132888364.33333
n÷3 99666273.25
n÷5 79733018.6

Exponentiation

ny
n2 158933856376698649
n3 6.3361380633265E+25
n4 2.5259970702769E+34
n5 1.0070268569397E+43

Nth Root

y√n
2√n 19966.599435057
3√n 735.98574634199
4√n 141.30321806334
5√n 52.495447486506

Divisors of 398665093

1, 619, 644047, 398665093

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398665092
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398665093 can be divided by 4 positive divisors. The sum of these divisors (counting 398665093) is 1, the average is 0.25.

Base conversion 398665093

Base System Value
2 Binary 10111110000110010010110000101
3 Ternary 1000210011021200211
4 Quaternary 113300302112011
5 Quinary 1304024240333
6 Senary 103320435421
8 Octal 2760622605
10 Decimal 398665093
12 Duodecimal b1618b71
16 Hexadecimal 17c32585
20 Vigesimal 64bd2ed
36 Base36 6lcryd

Cryptographic Hash Functions

md5 82fcf1497fb6d153ad2fd6caee7b22fb
sha1 15a06c55435cb3f2be2edff7ec9fd1ac7f90dc80
sha256 832df88930e972bb6711b050fe57af54c8acf0d00957ba4bcccbea81e479a281
sha512 1f391bf08dc7af1ef5f48cc190a409b6a1748547d69a9b52c4627d46465ad9c070fa7575cb5db9bb897a737420d69e8056f4ca29ad015571ed8d50b41de8586d
ripemd-160 fb03395894ece50072124eac11e88db884062243

398665093 as geometric shapes

Circle

Radius = n
Diameter 797330186
Circumference 2504886654.823
Area 4.9930543559973E+17

Sphere

Radius = n
Volume 2.6540753055836E+26
Surface area 1.9972217423989E+18
Circumference 2504886654.823

Square

Length = n
Perimeter 1594660372
Area 158933856376698649
Diagonal 563797581.36533

Cube

Length = n
Surface area 953603138260191894
Volume 6.3361380633265E+25
Space diagonal 690508196.28017

Equilateral Triangle

Length = n
Perimeter 1195995279
Area 6.8820378571824E+16
Altitude 345254098.14009

Triangular Pyramid

Length = n
Surface area 6.8820378571824E+16
Volume 7.4672103185206E+24
Height 187932527.12178