638014797 (number)

638014797 is an odd 9-digits composite number following 638014796 and preceding 638014798. In scientific notation, it is written as 6.38014797 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 364579848 positive integers (up to 638014797) that are relatively prime to 638014797.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.38014797 × 10^8
Engineering notation 6.38014797 × 10^6

Prime Factorization of 638014797

Prime Factorization 9 × 7 × 10127219

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 638014797
Product of the distinct prime numbers

The prime factorization of 638014797 is 9 × 7 × 10127219. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 3, 63, 88, 580, 6671, 2766, 80741, 21006, 690162, 344031, 2713573, 508290, 5460380, 83967200, 927116897, 914604211, 8183333489, 7061428643

Basic calculations (n = 638014797)

Multiplication

n×y
n×2 1276029594
n×3 1914044391
n×4 2552059188
n×5 3190073985

Division

n÷y
n÷2 319007398.5
n÷3 212671599
n÷3 159503699.25
n÷5 127602959.4

Exponentiation

ny
n2 407062881190951209
n3 2.5971214150928E+26
n4 1.6570018924348E+35
n5 1.0571917260304E+44

Nth Root

y√n
2√n 25258.954788352
3√n 860.8819134955
4√n 158.9306603156
5√n 57.672151081445

Divisors of 638014797

1, 7, 9, 63, 10127219, 70890533, 91144971, 638014797

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -638014796
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 638014797 can be divided by 8 positive divisors. The sum of these divisors (counting 638014797) is 1, the average is 0.125.

Base conversion 638014797

Base System Value
2 Binary 100110000001110101010101001101
3 Ternary 1122110112111202200
4 Quaternary 212001311111031
5 Quinary 2301312433142
6 Senary 143150512113
8 Octal 4601652515
10 Decimal 638014797
12 Duodecimal 159805639
16 Hexadecimal 2607554d
20 Vigesimal 9j7bgjh
36 Base36 ajuvd9

Cryptographic Hash Functions

md5 d80f3926b3f0a0c4f57b54d45dbf4f5e
sha1 05619eaec84cf28164c3bd5adb81a521486cbf54
sha256 01c10442a955e95f0266b391e40693e3f2bec756bd19c641b353aae6a6f90323
sha512 afe5002fa086b98d15d40651cd9aec483ee2f67f2929a84bc0bd27c6bed2c6149c6076b9704673fea72d18436bebd9d66c773d6f3b77bd5c98d3bfa760615152
ripemd-160 7850f53d84a0142ceafa2a1551b6c9fd96295f66

638014797 as geometric shapes

Circle

Radius = n
Diameter 1276029594
Circumference 4008765198.2736
Area 1.2788257570986E+18

Sphere

Radius = n
Volume 1.0878796744182E+27
Surface area 5.1153030283943E+18
Circumference 4008765198.2736

Square

Length = n
Perimeter 2552059188
Area 407062881190951209
Diagonal 902289178.91212

Cube

Length = n
Surface area 2442377287145707254
Volume 2.5971214150928E+26
Space diagonal 1105074044.3847

Equilateral Triangle

Length = n
Perimeter 1914044391
Area 1.7626339802453E+17
Altitude 552537022.19237

Triangular Pyramid

Length = n
Surface area 1.7626339802453E+17
Volume 3.0607369402949E+25
Height 300763059.63737