642272007 (number)

642272007 is an odd 9-digits composite number following 642272006 and preceding 642272008. In scientific notation, it is written as 6.42272007 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 392623200 positive integers (up to 642272007) that are relatively prime to 642272007.

Interesting facts

Basic properties

Name

Name six hundred forty-two million two hundred seventy-two thousand seven

Notation

Scientific notation 6.42272007 × 10^8
Engineering notation 6.42272007 × 10^6

Prime Factorization of 642272007

Prime Factorization 39 × 151 × 109063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 642272007
Product of the distinct prime numbers

The prime factorization of 642272007 is 39 × 151 × 109063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 6, 68, 49, 330, 334, 2665, 1756, 51045, 61941, 687006, 26505, 8012199, 2854288, 3984554, 71428891, 905697651, 555865758, 6336758423, 6068698484

Basic calculations (n = 642272007)

Multiplication

n×y
n×2 1284544014
n×3 1926816021
n×4 2569088028
n×5 3211360035

Division

n÷y
n÷2 321136003.5
n÷3 214090669
n÷3 160568001.75
n÷5 128454401.4

Exponentiation

ny
n2 412513330975808049
n3 2.6494576500009E+26
n4 1.7016724823276E+35
n5 1.0929366004812E+44

Nth Root

y√n
2√n 25343.085980204
3√n 862.792440552
4√n 159.19511920974
5√n 57.748910981912

Divisors of 642272007

1, 39, 151, 5889, 109063, 4253457, 16468513, 642272007

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 -642272006
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 642272007 can be divided by 8 positive divisors. The sum of these divisors (counting 642272007) is 1, the average is 0.125.

Base conversion 642272007

Base System Value
2 Binary 100110010010000100101100000111
3 Ternary 1122202112210120010
4 Quaternary 212102010230013
5 Quinary 2303410201012
6 Senary 143422041303
8 Octal 4622045407
10 Decimal 642272007
12 Duodecimal 15b119233
16 Hexadecimal 26484b07
20 Vigesimal a0e4007
36 Base36 ame493

Cryptographic Hash Functions

md5 92e6ff88a8e2b77e85f285ecd38eeb4f
sha1 2f46e35f0587b2561621b65d7d5bfbda6542ae81
sha256 1ffb037ac93a2eebf7b403ad52d6048960912ba067b30e1e854407f300b7cf90
sha512 db20752039c43d1f1b7eabed3d1c9c4208af94a0af8123b802d31c5e42f1da537e73d259b775bdd85cd36ed582c036121aaba982cda72981ead29a2819493e9c
ripemd-160 6023e17310f19d743d121e304a458012f6373a89

642272007 as geometric shapes

Circle

Radius = n
Diameter 1284544014
Circumference 4035514037.5951
Area 1.2959488501015E+18

Sphere

Radius = n
Volume 1.109802225232E+27
Surface area 5.1837954004058E+18
Circumference 4035514037.5951

Square

Length = n
Perimeter 2569088028
Area 412513330975808049
Diagonal 908309783.03199

Cube

Length = n
Surface area 2475079985854848294
Volume 2.6494576500009E+26
Space diagonal 1112447748.4032

Equilateral Triangle

Length = n
Perimeter 1926816021
Area 1.7862351201239E+17
Altitude 556223874.20162

Triangular Pyramid

Length = n
Surface area 1.7862351201239E+17
Volume 3.122415784637E+25
Height 302769927.67733