398641007 (number)

398641007 is an odd 9-digits composite number following 398641006 and preceding 398641008. In scientific notation, it is written as 3.98641007 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 370771968 positive integers (up to 398641007) that are relatively prime to 398641007.

Interesting facts

Basic properties

Name

Name three hundred ninety-eight million six hundred forty-one thousand seven

Notation

Scientific notation 3.98641007 × 10^8
Engineering notation 3.98641007 × 10^6

Prime Factorization of 398641007

Prime Factorization 17 × 149 × 337 × 467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 398641007
Product of the distinct prime numbers

The prime factorization of 398641007 is 17 × 149 × 337 × 467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 43, 6, 609, 564, 3732, 8653, 51171, 10251, 462981, 196070, 1998155, 9267632, 35976059, 50730945, 417686711, 246283877, 2335558538, 5523323904

Basic calculations (n = 398641007)

Multiplication

n×y
n×2 797282014
n×3 1195923021
n×4 1594564028
n×5 1993205035

Division

n÷y
n÷2 199320503.5
n÷3 132880335.66667
n÷3 99660251.75
n÷5 79728201.4

Exponentiation

ny
n2 158914652461974049
n3 6.3349897084496E+25
n4 2.525386676711E+34
n5 1.0067226878685E+43

Nth Root

y√n
2√n 19965.996268656
3√n 735.97092411818
4√n 141.30108374905
5√n 52.494813151608

Divisors of 398641007

1, 17, 149, 337, 467, 2533, 5729, 7939, 50213, 69583, 157379, 853621, 1182911, 2675443, 23449471, 398641007

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 -398641006
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 398641007 can be divided by 16 positive divisors. The sum of these divisors (counting 398641007) is 1, the average is 0.0625.

Base conversion 398641007

Base System Value
2 Binary 10111110000101100011101101111
3 Ternary 1000210010001122202
4 Quaternary 113300230131233
5 Quinary 1304023003012
6 Senary 103320132115
8 Octal 2760543557
10 Decimal 398641007
12 Duodecimal b160703b
16 Hexadecimal 17c2c76f
20 Vigesimal 64ba2a7
36 Base36 6lc9db

Cryptographic Hash Functions

md5 d0d1506fa2d79dc4eb1434f49fee6bfc
sha1 65fbd303e787fc2c0bd9448ebe052392f7f1f55c
sha256 d2a22d56121a52bf8e5760b3d8c16b56e12854aba1e23a3b9d62245f2f0b951a
sha512 9921b6d81678abd2a315bafe15e9e9e9ad4ce00d89849d2d049a2360da47152efb8ce2b4699eb8646da7453bfec7bb844724ab56917d3476d49444fa3d48e0c7
ripemd-160 d540a4b596792770cd0554ae3d8fb1820288caea

398641007 as geometric shapes

Circle

Radius = n
Diameter 797282014
Circumference 2504735318.0217
Area 4.9924510472231E+17

Sphere

Radius = n
Volume 2.6535942838176E+26
Surface area 1.9969804188893E+18
Circumference 2504735318.0217

Square

Length = n
Perimeter 1594564028
Area 158914652461974049
Diagonal 563763518.61747

Cube

Length = n
Surface area 953487914771844294
Volume 6.3349897084496E+25
Space diagonal 690466478.10442

Equilateral Triangle

Length = n
Perimeter 1195923021
Area 6.8812063032822E+16
Altitude 345233239.05221

Triangular Pyramid

Length = n
Surface area 6.8812063032822E+16
Volume 7.4658569693195E+24
Height 187921172.87249