7897194042 (number)

7897194042 is an even 10-digits composite number following 7897194041 and preceding 7897194043. In scientific notation, it is written as 7.897194042 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 2475959808 positive integers (up to 7897194042) that are relatively prime to 7897194042.

Interesting facts

Basic properties

Name

Name seven billion eight hundred ninety-seven million one hundred ninety-four thousand forty-two

Notation

Scientific notation 7.897194042 × 10^9
Engineering notation 7.897194042 × 10^9

Prime Factorization of 7897194042

Prime Factorization 2 × 3 × 17 × 1609 × 48119

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7897194042
Product of the distinct prime numbers

The prime factorization of 7897194042 is 2 × 3 × 17 × 1609 × 48119. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7897194042)

Multiplication

n×y
n×2 15794388084
n×3 23691582126
n×4 31588776168
n×5 39485970210

Division

n÷y
n÷2 3948597021
n÷3 2632398014
n÷3 1974298510.5
n÷5 1579438808.4

Exponentiation

ny
n2 6.2365673737E+19
n3 4.9251382706115E+29
n4 3.88947726067E+39
n5 3.0715956649457E+49

Nth Root

y√n
2√n 88866.158024301
3√n 1991.3958744259
4√n 298.10427374377
5√n 95.388179842312

Divisors of 7897194042

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 -7897194041
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 7897194042 can be divided by 32 positive divisors. The sum of these divisors (counting 7897194042) is 1, the average is 0.03125.

Base conversion 7897194042

Base System Value
2 Binary 111010110101101011001111000111010
3 Ternary 202101100222000122020
4 Quaternary 13112231121320322
5 Quinary 112133140202132
6 Senary 3343344135310
8 Octal 72655317072
10 Decimal 7897194042
12 Duodecimal 1644907536
16 Hexadecimal 1d6b59e3a
20 Vigesimal 637h9522
36 Base36 3mls9x6

Cryptographic Hash Functions

md5 09514ac2bafd54f517ccee09e352e029
sha1 778bf6df91c47c92f3a72a46a49e21263587a013
sha256 65fb129171d6f173b8bc1548fd02f562f631e5a52329a94e4af20bebbeef6aeb
sha512 0b872e9b97eb38e64c928239e2fb4cc846bfaa822d3b6d8f9703265639ef407bf6bbdf30864ca9c9b2087e7e86629b575dc9a29cb04a64c7ffae5291043eaa82
ripemd-160 e2062dce4a4c3cdbc9ed9f5b314e6c00738e5516

7897194042 as geometric shapes

Circle

Radius = n
Diameter 15794388084
Circumference 49619533572.641
Area 1.9592754244834E+20

Sphere

Radius = n
Volume 2.0630370945156E+30
Surface area 7.8371016979335E+20
Circumference 49619533572.641

Square

Length = n
Perimeter 31588776168
Area 6.2365673737E+19
Diagonal 11168318918.888

Cube

Length = n
Surface area 3.74194042422E+20
Volume 4.9251382706115E+29
Space diagonal 13678341317.974

Equilateral Triangle

Length = n
Perimeter 23691582126
Area 2.7005128890187E+19
Altitude 6839170658.9871

Triangular Pyramid

Length = n
Surface area 2.7005128890187E+19
Volume 5.804331115718E+28
Height 3722772972.9628