638007097 (number)

638007097 is an odd 9-digits composite number following 638007096 and preceding 638007098. In scientific notation, it is written as 6.38007097 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 482771520 positive integers (up to 638007097) that are relatively prime to 638007097.

Interesting facts

Basic properties

Name

Name six hundred thirty-eight million seven thousand ninety-seven

Notation

Scientific notation 6.38007097 × 10^8
Engineering notation 6.38007097 × 10^6

Prime Factorization of 638007097

Prime Factorization 7 × 23 × 13 × 7 × 7 × 6221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13020553
Product of the distinct prime numbers

The prime factorization of 638007097 is 7 × 23 × 13 × 7 × 7 × 6221. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 8, 97, 61, 533, 270, 6852, 8729, 2826, 10516, 67394, 638131, 7266724, 6067568, 12432086, 19137880, 751612224, 89528725, 4031218090, 1866308764

Basic calculations (n = 638007097)

Multiplication

n×y
n×2 1276014194
n×3 1914021291
n×4 2552028388
n×5 3190035485

Division

n÷y
n÷2 319003548.5
n÷3 212669032.33333
n÷3 159501774.25
n÷5 127601419.4

Exponentiation

ny
n2 407053055822367409
n3 2.5970273847021E+26
n4 1.6569219025433E+35
n5 1.0571279329974E+44

Nth Root

y√n
2√n 25258.8023667
3√n 860.87845024385
4√n 158.93018079238
5√n 57.672011875361

Divisors of 638007097

1, 7, 13, 23, 49, 91, 161, 299, 343, 637, 1127, 2093, 4459, 6221, 7889, 14651, 43547, 80873, 102557, 143083, 304829, 566111, 1001581, 1860079, 2133803, 3962777, 7011067, 13020553, 27739439, 49077469, 91143871, 638007097

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638007096
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638007097 can be divided by 32 positive divisors. The sum of these divisors (counting 638007097) is 1, the average is 0.03125.

Base conversion 638007097

Base System Value
2 Binary 100110000001110011011100111001
3 Ternary 1122110112010012111
4 Quaternary 212001303130321
5 Quinary 2301312211342
6 Senary 143150412321
8 Octal 4601633471
10 Decimal 638007097
12 Duodecimal 1598010a1
16 Hexadecimal 26073739
20 Vigesimal 9j7aheh
36 Base36 ajupfd

Cryptographic Hash Functions

md5 a169be5aec857aa9d331857f6078be65
sha1 5d942b03d0c56d70b74b52d53a0fb49274f1ca43
sha256 e1ad289365775145633eca1d80a31313c8487655269e83c87fed4e78fbb57fad
sha512 12f4d678950de7cc9235cc393f69eb251703a1d5e28a4221e74e98c5092999ef49b45658657e9dfd537500fb3e61253d57afaceb019c52f2de9ec60371136f57
ripemd-160 59a85d1a45ef2ad88311262c53e17fa2ff6f5140

638007097 as geometric shapes

Circle

Radius = n
Diameter 1276014194
Circumference 4008716817.7467
Area 1.2787948897928E+18

Sphere

Radius = n
Volume 1.0878402870602E+27
Surface area 5.1151795591713E+18
Circumference 4008716817.7467

Square

Length = n
Perimeter 2552028388
Area 407053055822367409
Diagonal 902278289.46769

Cube

Length = n
Surface area 2442318334934204454
Volume 2.5970273847021E+26
Space diagonal 1105060707.5935

Equilateral Triangle

Length = n
Perimeter 1914021291
Area 1.7625914351513E+17
Altitude 552530353.79676

Triangular Pyramid

Length = n
Surface area 1.7625914351513E+17
Volume 3.0606261244167E+25
Height 300759429.82256