398689092 (number)

398689092 is an even 9-digits composite number following 398689091 and preceding 398689093. In scientific notation, it is written as 3.98689092 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 132896352 positive integers (up to 398689092) that are relatively prime to 398689092.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.98689092 × 10^8
Engineering notation 3.98689092 × 10^6

Prime Factorization of 398689092

Prime Factorization 2 × 2 × 9 × 11074697

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199344546
Product of the distinct prime numbers

The prime factorization of 398689092 is 2 × 2 × 9 × 11074697. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 3, 81, 510, 820, 288, 4146, 50138, 63887, 404765, 221625, 8366735, 6056605, 52206301, 78631876, 999818384, 195997738, 9366917881, 3301134406

Basic calculations (n = 398689092)

Multiplication

n×y
n×2 797378184
n×3 1196067276
n×4 1594756368
n×5 1993445460

Division

n÷y
n÷2 199344546
n÷3 132896364
n÷3 99672273
n÷5 79737818.4

Exponentiation

ny
n2 158952992079784464
n3 6.3372824082972E+25
n4 2.5266053691116E+34
n5 1.0073300004534E+43

Nth Root

y√n
2√n 19967.200404664
3√n 736.00051443332
4√n 141.30534457218
5√n 52.496079499657

Divisors of 398689092

1, 2, 4, 9, 18, 36, 11074697, 22149394, 44298788, 99672273, 199344546, 398689092

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398689091
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398689092 can be divided by 12 positive divisors. The sum of these divisors (counting 398689092) is 1, the average is 0.083333333333333.

Base conversion 398689092

Base System Value
2 Binary 10111110000111000001101000100
3 Ternary 1000210012111121200
4 Quaternary 113300320031010
5 Quinary 1304031022332
6 Senary 103321142500
8 Octal 2760701504
10 Decimal 398689092
12 Duodecimal b162aa30
16 Hexadecimal 17c38344
20 Vigesimal 64bg2ec
36 Base36 6ldah0

Cryptographic Hash Functions

md5 fd67c9664a7209d8c4914a26b1ba4bfe
sha1 bd72a5758d621b40859daa1dbe2a4eacd377a21d
sha256 cc371ac1410cca2cb22ff30075daee3b38ce6764c6253f7ba42e93355a005593
sha512 a85b1259a25468c94166edf1b8fbdf85d9be8ea99076795891d141a8a13a4ce52d5f21d9762923fddf875fb7590eea80f7315d5d55da7772a1cbb0eeb9669b31
ripemd-160 e416c4a59aa5dc45f054af5def0a99853cd3dbea

398689092 as geometric shapes

Circle

Radius = n
Diameter 797378184
Circumference 2505037444.9872
Area 4.9936555218397E+17

Sphere

Radius = n
Volume 2.6545546476841E+26
Surface area 1.9974622087359E+18
Circumference 2505037444.9872

Square

Length = n
Perimeter 1594756368
Area 158952992079784464
Diagonal 563831521.07661

Cube

Length = n
Surface area 953717952478706784
Volume 6.3372824082972E+25
Space diagonal 690549763.7675

Equilateral Triangle

Length = n
Perimeter 1196067276
Area 6.882866457432E+16
Altitude 345274881.88375

Triangular Pyramid

Length = n
Surface area 6.882866457432E+16
Volume 7.468558942002E+24
Height 187943840.35887