398492077 (number)

398492077 is an odd 9-digits composite number following 398492076 and preceding 398492078. In scientific notation, it is written as 3.98492077 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 382939200 positive integers (up to 398492077) that are relatively prime to 398492077.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million four hundred ninety-two thousand seventy-seven

Notation

Scientific notation 3.98492077 × 10^8
Engineering notation 3.98492077 × 10^6

Prime Factorization of 398492077

Prime Factorization 61 × 263 × 59 × 421

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398492077
Product of the distinct prime numbers

The prime factorization of 398492077 is 61 × 263 × 59 × 421. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 25, 36, 793, 106, 3142, 9976, 41982, 70072, 503006, 934103, 9033767, 2453450, 72145924, 62037695, 556760993, 98949112, 9269793584, 3732130806

Basic calculations (n = 398492077)

Multiplication

n×y
n×2 796984154
n×3 1195476231
n×4 1593968308
n×5 1992460385

Division

n÷y
n÷2 199246038.5
n÷3 132830692.33333
n÷3 99623019.25
n÷5 79698415.4

Exponentiation

ny
n2 158795935431773929
n3 6.3278922129365E+25
n4 2.5216149109652E+34
n5 1.0048435632647E+43

Nth Root

y√n
2√n 19962.266329252
3√n 735.87926119315
4√n 141.28788458057
5√n 52.490890212944

Divisors of 398492077

1, 59, 61, 263, 421, 3599, 15517, 16043, 24839, 25681, 110723, 946537, 1515179, 6532657, 6754103, 398492077

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -398492076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 398492077 can be divided by 16 positive divisors. The sum of these divisors (counting 398492077) is 1, the average is 0.0625.

Base conversion 398492077

Base System Value
2 Binary 10111110000001000000110101101
3 Ternary 1000202211111100211
4 Quaternary 113300020012231
5 Quinary 1304003221302
6 Senary 103313022421
8 Octal 2760100655
10 Decimal 398492077
12 Duodecimal b1554a11
16 Hexadecimal 17c081ad
20 Vigesimal 64aba3h
36 Base36 6l92gd

Cryptographic Hash Functions

md5 1b3d8d878a2b50b8c3a28f8bac4d563f
sha1 fe2c5b76bc521e5c0001662800979061eee73e74
sha256 1b0cbd83a00c4c665d6b6988f9df23c054c7802c79763f86a90a0d56e04627be
sha512 ecacd51a9f8e9ef3c9f529b9da7427a326267c0d9a2397e0539404517c9e5ed6b220f5e81bfb11872ab067f9171ea026d374a3b0ee87542ac5e2991b8253a035
ripemd-160 55f34293b835857d1cccf8f52d5ed8fdcf814ae4

398492077 as geometric shapes

Circle

Radius = n
Diameter 796984154
Circumference 2503799563.2339
Area 4.9887214417238E+17

Sphere

Radius = n
Volume 2.6506212918493E+26
Surface area 1.9954885766895E+18
Circumference 2503799563.2339

Square

Length = n
Perimeter 1593968308
Area 158795935431773929
Diagonal 563552899.79162

Cube

Length = n
Surface area 952775612590643574
Volume 6.3278922129365E+25
Space diagonal 690208523.77765

Equilateral Triangle

Length = n
Perimeter 1195476231
Area 6.8760657050815E+16
Altitude 345104261.88882

Triangular Pyramid

Length = n
Surface area 6.8760657050815E+16
Volume 7.4574924906416E+24
Height 187850966.59721