396988488 (number)

396988488 is an even 9-digits composite number following 396988487 and preceding 396988489. In scientific notation, it is written as 3.96988488 × 10^8. The sum of its digits is 63. It has a total of 8 prime factors and 128 positive divisors. There are 112803840 positive integers (up to 396988488) that are relatively prime to 396988488.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.96988488 × 10^8
Engineering notation 3.96988488 × 10^6

Prime Factorization of 396988488

Prime Factorization 2 × 2 × 2 × 9 × 13 × 17 × 61 × 409

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 99247122
Product of the distinct prime numbers

The prime factorization of 396988488 is 2 × 2 × 2 × 9 × 13 × 17 × 61 × 409. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 396988488)

Multiplication

n×y
n×2 793976976
n×3 1190965464
n×4 1587953952
n×5 1984942440

Division

n÷y
n÷2 198494244
n÷3 132329496
n÷3 99247122
n÷5 79397697.6

Exponentiation

ny
n2 157599859604526144
n3 6.2565329973413E+25
n4 2.4837715747366E+34
n5 9.8602872199208E+42

Nth Root

y√n
2√n 19924.569957718
3√n 734.95255559363
4√n 141.1544188388
5√n 52.451218601144

Divisors of 396988488

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396988487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396988488 can be divided by 128 positive divisors. The sum of these divisors (counting 396988488) is 1, the average is 0.0078125.

Base conversion 396988488

Base System Value
2 Binary 10111101010011001000001001000
3 Ternary 1000200000002211100
4 Quaternary 113222121001020
5 Quinary 1303112112423
6 Senary 103220501400
8 Octal 2752310110
10 Decimal 396988488
12 Duodecimal b0b4a860
16 Hexadecimal 17a99048
20 Vigesimal 6413b48
36 Base36 6kcua0

Cryptographic Hash Functions

md5 c5180ed2fcbbc21ecb70b134e75ddffb
sha1 713c93405091246006d357a59a2e5ecd006504b5
sha256 840d3bd8a9fd2b1eb689e3049c27e2c41824656f8e67129e39edc6188238cf70
sha512 a58cb7a7c9549e86c0fd88be8fa7e15b4165e0a1061b9a4e0e33f49ba40a337e533b61af4f87f9167bb2db7e6fa189958d953ee3c3564459d182f570cdd6c445
ripemd-160 e77c93adab60ff6a910857ae564e0598c41b8be4

396988488 as geometric shapes

Circle

Radius = n
Diameter 793976976
Circumference 2494352234.921
Area 4.9511456114036E+17

Sphere

Radius = n
Volume 2.6207304135186E+26
Surface area 1.9804582445614E+18
Circumference 2494352234.921

Square

Length = n
Perimeter 1587953952
Area 157599859604526144
Diagonal 561426503.83559

Cube

Length = n
Surface area 945599157627156864
Volume 6.2565329973413E+25
Space diagonal 687604231.23595

Equilateral Triangle

Length = n
Perimeter 1190965464
Area 6.824274102519E+16
Altitude 343802115.61797

Triangular Pyramid

Length = n
Surface area 6.824274102519E+16
Volume 7.3733948485624E+24
Height 187142167.9452