7139898785 (number)

7139898785 is an odd 10-digits composite number following 7139898784 and preceding 7139898786. In scientific notation, it is written as 7.139898785 × 10^9. The sum of its digits is 65. It has a total of 3 prime factors and 8 positive divisors. There are 5661370624 positive integers (up to 7139898785) that are relatively prime to 7139898785.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.139898785 × 10^9
Engineering notation 7.139898785 × 10^9

Prime Factorization of 7139898785

Prime Factorization 5 × 113 × 12636989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7139898785
Product of the distinct prime numbers

The prime factorization of 7139898785 is 5 × 113 × 12636989. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7139898785)

Multiplication

n×y
n×2 14279797570
n×3 21419696355
n×4 28559595140
n×5 35699493925

Division

n÷y
n÷2 3569949392.5
n÷3 2379966261.6667
n÷3 1784974696.25
n÷5 1427979757

Exponentiation

ny
n2 5.0978154660044E+19
n3 3.6397886451879E+29
n4 2.5987722525434E+39
n5 1.8554970848426E+49

Nth Root

y√n
2√n 84497.921779178
3√n 1925.5908714071
4√n 290.68526240451
5√n 93.48424201437

Divisors of 7139898785

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 -7139898784
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 7139898785 can be divided by 8 positive divisors. The sum of these divisors (counting 7139898785) is 1, the average is 0.125.

Base conversion 7139898785

Base System Value
2 Binary 110101001100100100011010110100001
3 Ternary 200102120222102211202
4 Quaternary 12221210203112201
5 Quinary 104110303230120
6 Senary 3140252450545
8 Octal 65144432641
10 Decimal 7139898785
12 Duodecimal 1473179a55
16 Hexadecimal 1a99235a1
20 Vigesimal 5bb476j5
36 Base36 3a2wt5t

Cryptographic Hash Functions

md5 7f11fa5b2e759ed3dd358848c0a052eb
sha1 63f4145df35ade6124c44a1f718ac15efc8f8cda
sha256 eea2445b74b88c9405f4c5d4cc351ff242a3c1b206bdcb747b66ccfc1bad8834
sha512 09b681df35616f3c4df544af3198518549b969f1a8b6c4bd110d6d0dc88c7c492d24fcb904137defe103e3ca122fd7300947c4aebc9f83da5d9a77c431b7c99b
ripemd-160 b4880ae4349ee1a003f60ef835819ff508baa015

7139898785 as geometric shapes

Circle

Radius = n
Diameter 14279797570
Circumference 44861307140.661
Area 1.6015259617356E+20

Sphere

Radius = n
Volume 1.5246311024456E+30
Surface area 6.4061038469424E+20
Circumference 44861307140.661

Square

Length = n
Perimeter 28559595140
Area 5.0978154660044E+19
Diagonal 10097341695.718

Cube

Length = n
Surface area 3.0586892796027E+20
Volume 3.6397886451879E+29
Space diagonal 12366667456.519

Equilateral Triangle

Length = n
Perimeter 21419696355
Area 2.2074188486825E+19
Altitude 6183333728.2596

Triangular Pyramid

Length = n
Surface area 2.2074188486825E+19
Volume 4.2895320551636E+28
Height 3365780565.2394