7138726907 (number)

7138726907 is an odd 10-digits composite number following 7138726906 and preceding 7138726908. In scientific notation, it is written as 7.138726907 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 6579401472 positive integers (up to 7138726907) that are relatively prime to 7138726907.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million seven hundred twenty-six thousand nine hundred seven

Notation

Scientific notation 7.138726907 × 10^9
Engineering notation 7.138726907 × 10^9

Prime Factorization of 7138726907

Prime Factorization 13 × 647 × 848737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138726907
Product of the distinct prime numbers

The prime factorization of 7138726907 is 13 × 647 × 848737. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 9, 93, 48, 843, 68, 3233, 3413, 17864, 15785, 968634, 228640, 3364716, 2070307, 2499624, 82020764, 54017450, 115851181, 8995048376, 7842382284

Basic calculations (n = 7138726907)

Multiplication

n×y
n×2 14277453814
n×3 21416180721
n×4 28554907628
n×5 35693634535

Division

n÷y
n÷2 3569363453.5
n÷3 2379575635.6667
n÷3 1784681726.75
n÷5 1427745381.4

Exponentiation

ny
n2 5.0961421852726E+19
n3 3.6379967339903E+29
n4 2.5970665172515E+39
n5 1.8539748625972E+49

Nth Root

y√n
2√n 84490.987134723
3√n 1925.4855159898
4√n 290.67333406201
5√n 93.481173082361

Divisors of 7138726907

1, 13, 647, 8411, 848737, 11033581, 549132839, 7138726907

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 -7138726906
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 7138726907 can be divided by 8 positive divisors. The sum of these divisors (counting 7138726907) is 1, the average is 0.125.

Base conversion 7138726907

Base System Value
2 Binary 110101001100000000101001111111011
3 Ternary 200102111202220022212
4 Quaternary 12221200011033323
5 Quinary 104110003230112
6 Senary 3140211405335
8 Octal 65140051773
10 Decimal 7138726907
12 Duodecimal 14728b384b
16 Hexadecimal 1a98053fb
20 Vigesimal 5bah0h57
36 Base36 3a27oxn

Cryptographic Hash Functions

md5 9aa0b6359ee87f04d48d8d678d4727bb
sha1 551947059ee0fb812069ad94cad1e61dcc659368
sha256 5c9b240297b8b022d6c241738f16f697c5243b2fb3d6b8245aa95737cebfcb32
sha512 2d41b3f684d578bde538a909cd0eac8fe7e167cf572476fd2a6bc374aea1bcfa1ca8dab18223f4370455d0a30dfe5591163c2af0bfdf05b0b7ff8add8f439571
ripemd-160 ec87ccd1e352a68595d7e0c97e7879313beef54f

7138726907 as geometric shapes

Circle

Radius = n
Diameter 14277453814
Circumference 44853944014.03
Area 1.6010002850901E+20

Sphere

Radius = n
Volume 1.5238805084384E+30
Surface area 6.4040011403605E+20
Circumference 44853944014.03

Square

Length = n
Perimeter 28554907628
Area 5.0961421852726E+19
Diagonal 10095684409.957

Cube

Length = n
Surface area 3.0576853111635E+20
Volume 3.6379967339903E+29
Space diagonal 12364637704.283

Equilateral Triangle

Length = n
Perimeter 21416180721
Area 2.2066942968718E+19
Altitude 6182318852.1415

Triangular Pyramid

Length = n
Surface area 2.2066942968718E+19
Volume 4.2874202675651E+28
Height 3365228136.6524