7138957990 (number)

7138957990 is an even 10-digits composite number following 7138957989 and preceding 7138957991. In scientific notation, it is written as 7.138957990 × 10^9. The sum of its digits is 58. It has a total of 5 prime factors and 32 positive divisors. There are 2816895744 positive integers (up to 7138957990) that are relatively prime to 7138957990.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million nine hundred fifty-seven thousand nine hundred ninety

Notation

Scientific notation 7.138957990 × 10^9
Engineering notation 7.138957990 × 10^9

Prime Factorization of 7138957990

Prime Factorization 2 × 5 × 157 × 139 × 32713

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7138957990
Product of the distinct prime numbers

The prime factorization of 7138957990 is 2 × 5 × 157 × 139 × 32713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 27, 99, 123, 176, 1733, 2167, 39425, 2380, 35513, 856181, 4318542, 828628, 51968148, 79521925, 446589827, 130400590, 2762064730, 1933462327

Basic calculations (n = 7138957990)

Multiplication

n×y
n×2 14277915980
n×3 21416873970
n×4 28555831960
n×5 35694789950

Division

n÷y
n÷2 3569478995
n÷3 2379652663.3333
n÷3 1784739497.5
n÷5 1427791598

Exponentiation

ny
n2 5.0964721182985E+19
n3 3.6383500349739E+29
n4 2.5974028052594E+39
n5 1.8542749509855E+49

Nth Root

y√n
2√n 84492.354624546
3√n 1925.506291971
4√n 290.67568633194
5√n 93.481778277951

Divisors of 7138957990

1, 2, 5, 10, 139, 157, 278, 314, 695, 785, 1390, 1570, 21823, 32713, 43646, 65426, 109115, 163565, 218230, 327130, 4547107, 5135941, 9094214, 10271882, 22735535, 25679705, 45471070, 51359410, 713895799, 1427791598, 3569478995, 7138957990

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 -7138957989
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 7138957990 can be divided by 32 positive divisors. The sum of these divisors (counting 7138957990) is 1, the average is 0.03125.

Base conversion 7138957990

Base System Value
2 Binary 110101001100000111101101010100110
3 Ternary 200102112012122022111
4 Quaternary 12221200331222212
5 Quinary 104110033123430
6 Senary 3140220351234
8 Octal 65140755246
10 Decimal 7138957990
12 Duodecimal 14729a551a
16 Hexadecimal 1a983daa6
20 Vigesimal 5bai9eja
36 Base36 3a2cn8m

Cryptographic Hash Functions

md5 155fcc7ccc5ad59bd3bd48b9611646ac
sha1 087752d747d94167c535018f82b213982992073d
sha256 da19639ea5edd73e19307343cdd7f8265502857963bf2209c101c43308b5833d
sha512 add20cdbab98188008dbdae9b04f2182653899654d0d2a4f72ae42a2649b35bd4dff22d9590769a65295b503f0379cbf316e823d03351a9b01c1b4d5cc903012
ripemd-160 786c158c3741ba7cb7434ead6aba99258c1359dd

7138957990 as geometric shapes

Circle

Radius = n
Diameter 14277915980
Circumference 44855395951.34
Area 1.6011039366072E+20

Sphere

Radius = n
Volume 1.5240284988083E+30
Surface area 6.4044157464287E+20
Circumference 44855395951.34

Square

Length = n
Perimeter 28555831960
Area 5.0964721182985E+19
Diagonal 10096011210.67

Cube

Length = n
Surface area 3.0578832709791E+20
Volume 3.6383500349739E+29
Space diagonal 12365037951.78

Equilateral Triangle

Length = n
Perimeter 21416873970
Area 2.2068371620628E+19
Altitude 6182518975.8899

Triangular Pyramid

Length = n
Surface area 2.2068371620628E+19
Volume 4.2878366367673E+28
Height 3365337070.2233