642079300 (number)

642079300 is an even 9-digits composite number following 642079299 and preceding 642079301. In scientific notation, it is written as 6.42079300 × 10^8. The sum of its digits is 31. It has a total of 6 prime factors and 36 positive divisors. There are 252476320 positive integers (up to 642079300) that are relatively prime to 642079300.

Interesting facts

Basic properties

Name

Name six hundred forty-two million seventy-nine thousand three hundred

Notation

Scientific notation 6.42079300 × 10^8
Engineering notation 6.42079300 × 10^6

Prime Factorization of 642079300

Prime Factorization 2 × 2 × 5 × 5 × 59 × 108827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 64207930
Product of the distinct prime numbers

The prime factorization of 642079300 is 2 × 2 × 5 × 5 × 59 × 108827. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 41, 26, 528, 531, 957, 6364, 9767, 27490, 324012, 392637, 3623773, 1153077, 50681133, 6576971, 898369277, 891615563, 120666226, 2414304039

Basic calculations (n = 642079300)

Multiplication

n×y
n×2 1284158600
n×3 1926237900
n×4 2568317200
n×5 3210396500

Division

n÷y
n÷2 321039650
n÷3 214026433.33333
n÷3 160519825
n÷5 128415860

Exponentiation

ny
n2 412265827488490000
n3 2.6470735392773E+26
n4 1.6996311251477E+35
n5 1.091297963093E+44

Nth Root

y√n
2√n 25339.283730998
3√n 862.7061413036
4√n 159.18317665821
5√n 57.745445174554

Divisors of 642079300

1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 236, 295, 590, 1180, 1475, 2950, 5900, 108827, 217654, 435308, 544135, 1088270, 2176540, 2720675, 5441350, 6420793, 10882700, 12841586, 25683172, 32103965, 64207930, 128415860, 160519825, 321039650, 642079300

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642079299
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642079300 can be divided by 36 positive divisors. The sum of these divisors (counting 642079300) is 1, the average is 0.027777777777778.

Base conversion 642079300

Base System Value
2 Binary 100110010001010101101001000100
3 Ternary 1122202012000012211
4 Quaternary 212101111221010
5 Quinary 2303333014200
6 Senary 143413553204
8 Octal 4621255104
10 Decimal 642079300
12 Duodecimal 15b045804
16 Hexadecimal 26455a44
20 Vigesimal a0cji50
36 Base36 am9zk4

Cryptographic Hash Functions

md5 bdffda175923da2d1b91e04a38e1bdb6
sha1 08b493c77035e6c1f79877251218f8ef80e5ad0b
sha256 70acd451d601b6575caaff0591c074a5deb2bc33015ea4fec85469ad2771a9de
sha512 8db158c046fcff6509e0f955280b981960403c3b570c545c7cdc5b9c5bc61fe645d5bdcaf688108d7d82c4066f730c17568b4a6125156d21e6a214a8bf5cded4
ripemd-160 e1a18532b6093a2d8c53fbf3674a148240ef28b7

642079300 as geometric shapes

Circle

Radius = n
Diameter 1284158600
Circumference 4034303223.8042
Area 1.295171294964E+18

Sphere

Radius = n
Volume 1.1088035712674E+27
Surface area 5.1806851798558E+18
Circumference 4034303223.8042

Square

Length = n
Perimeter 2568317200
Area 412265827488490000
Diagonal 908037254.17902

Cube

Length = n
Surface area 2473594964930940000
Volume 2.6470735392773E+26
Space diagonal 1112113970.0883

Equilateral Triangle

Length = n
Perimeter 1926237900
Area 1.7851633985862E+17
Altitude 556056985.04413

Triangular Pyramid

Length = n
Surface area 1.7851633985862E+17
Volume 3.1196060832041E+25
Height 302679084.72634