7918014938 (number)

7918014938 is an even 10-digits composite number following 7918014937 and preceding 7918014939. In scientific notation, it is written as 7.918014938 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 3959007468 positive integers (up to 7918014938) that are relatively prime to 7918014938.

Interesting facts

Basic properties

Name

Name seven billion nine hundred eighteen million fourteen thousand nine hundred thirty-eight

Notation

Scientific notation 7.918014938 × 10^9
Engineering notation 7.918014938 × 10^9

Prime Factorization of 7918014938

Prime Factorization 2 × 3959007469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 7918014938
Product of the distinct prime numbers

The prime factorization of 7918014938 is 2 × 3959007469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 98, 90, 619, 648, 9196, 6655, 58494, 16839, 914814, 723597, 9515560, 6482583, 86699806, 28203349, 291440775, 835305634, 5032559501, 2638069610

Basic calculations (n = 7918014938)

Multiplication

n×y
n×2 15836029876
n×3 23754044814
n×4 31672059752
n×5 39590074690

Division

n÷y
n÷2 3959007469
n÷3 2639338312.6667
n÷3 1979503734.5
n÷5 1583602987.6

Exponentiation

ny
n2 6.2694960558391E+19
n3 4.9641963423866E+29
n4 3.9306580794182E+39
n5 3.1123009389004E+49

Nth Root

y√n
2√n 88983.228408504
3√n 1993.1444389918
4√n 298.30056722793
5√n 95.438424933613

Divisors of 7918014938

1, 2, 3959007469, 7918014938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7918014937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7918014938 can be divided by 4 positive divisors. The sum of these divisors (counting 7918014938) is 1, the average is 0.25.

Base conversion 7918014938

Base System Value
2 Binary 111010111111100110101000111011010
3 Ternary 202102211010211112112
4 Quaternary 13113330311013122
5 Quinary 112204002434223
6 Senary 3345410312322
8 Octal 72774650732
10 Decimal 7918014938
12 Duodecimal 164b8886a2
16 Hexadecimal 1d7f351da
20 Vigesimal 63e7bh6i
36 Base36 3my6jfe

Cryptographic Hash Functions

md5 3ce2daa67a8770826fc6bc7ccdb2a503
sha1 52702ae9fef01bae3f471f62d4e267b3afce5aee
sha256 5dc849aa42d73a7f6d5623c5f69ccdfdc53d7accef00a92d8b45997582908685
sha512 664761d4440282c425cc21263d251ede93132943db43beb26b88e6395c097afb3e2396edaaa1b57650df15632207964c8485b9f7a6e635a5fd58f3f930235c17
ripemd-160 979f9726ec304c5c6a652b34f1c65a4559bb5994

7918014938 as geometric shapes

Circle

Radius = n
Diameter 15836029876
Circumference 49750355120.47
Area 1.9696202750734E+20

Sphere

Radius = n
Volume 2.0793977013625E+30
Surface area 7.8784811002937E+20
Circumference 49750355120.47

Square

Length = n
Perimeter 31672059752
Area 6.2694960558391E+19
Diagonal 11197764112.392

Cube

Length = n
Surface area 3.7616976335035E+20
Volume 4.9641963423866E+29
Space diagonal 13714404167.705

Equilateral Triangle

Length = n
Perimeter 23754044814
Area 2.7147714266415E+19
Altitude 6857202083.8527

Triangular Pyramid

Length = n
Surface area 2.7147714266415E+19
Volume 5.8503614947384E+28
Height 3732588037.4641