398665092 (number)

398665092 is an even 9-digits composite number following 398665091 and preceding 398665093. In scientific notation, it is written as 3.98665092 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 110753280 positive integers (up to 398665092) that are relatively prime to 398665092.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98665092 × 10^8
Engineering notation 3.98665092 × 10^6

Prime Factorization of 398665092

Prime Factorization 2 × 2 × 21 × 47 × 419 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 199332546
Product of the distinct prime numbers

The prime factorization of 398665092 is 2 × 2 × 21 × 47 × 419 × 241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 398665092)

Multiplication

n×y
n×2 797330184
n×3 1195995276
n×4 1594660368
n×5 1993325460

Division

n÷y
n÷2 199332546
n÷3 132888364
n÷3 99666273
n÷5 79733018.4

Exponentiation

ny
n2 158933855579368464
n3 6.3361380156464E+25
n4 2.5259970449324E+34
n5 1.0070268443097E+43

Nth Root

y√n
2√n 19966.599410015
3√n 735.98574572661
4√n 141.30321797473
5√n 52.49544746017

Divisors of 398665092

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398665091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398665092 can be divided by 48 positive divisors. The sum of these divisors (counting 398665092) is 1, the average is 0.020833333333333.

Base conversion 398665092

Base System Value
2 Binary 10111110000110010010110000100
3 Ternary 1000210011021200210
4 Quaternary 113300302112010
5 Quinary 1304024240332
6 Senary 103320435420
8 Octal 2760622604
10 Decimal 398665092
12 Duodecimal b1618b70
16 Hexadecimal 17c32584
20 Vigesimal 64bd2ec
36 Base36 6lcryc

Cryptographic Hash Functions

md5 5da407c4c98484dc6c82e8be67c6aea9
sha1 31733b29ca7fb8c0e658623215126487a90bf427
sha256 65605b232bcc2f65066712e9cc806341d38e7d7601b9db3daee988097fe6dbf2
sha512 24a43a42c2b67fbf98059007ac5369086b54cbb009238f69e954bc51699a6bd1ed04af41aaa2ec86f9c1a271bb26ca4c83a213a6f99280f61ac2ec558a99fdfd
ripemd-160 0c987503c5c40eee37b96f5a04d507c2560450e3

398665092 as geometric shapes

Circle

Radius = n
Diameter 797330184
Circumference 2504886648.5398
Area 4.9930543309485E+17

Sphere

Radius = n
Volume 2.6540752856114E+26
Surface area 1.9972217323794E+18
Circumference 2504886648.5398

Square

Length = n
Perimeter 1594660368
Area 158933855579368464
Diagonal 563797579.95112

Cube

Length = n
Surface area 953603133476210784
Volume 6.3361380156464E+25
Space diagonal 690508194.54812

Equilateral Triangle

Length = n
Perimeter 1195995276
Area 6.882037822657E+16
Altitude 345254097.27406

Triangular Pyramid

Length = n
Surface area 6.882037822657E+16
Volume 7.467210262329E+24
Height 187932526.65037