7138538480 (number)

7138538480 is an even 10-digits composite number following 7138538479 and preceding 7138538481. In scientific notation, it is written as 7.138538480 × 10^9. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 2853440000 positive integers (up to 7138538480) that are relatively prime to 7138538480.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.138538480 × 10^9
Engineering notation 7.138538480 × 10^9

Prime Factorization of 7138538480

Prime Factorization 2 × 2 × 2 × 2 × 5 × 1481 × 60251

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 892317310
Product of the distinct prime numbers

The prime factorization of 7138538480 is 2 × 2 × 2 × 2 × 5 × 1481 × 60251. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 2, 39, 105, 972, 2310, 7127, 98993, 27373, 311770, 930323, 3769270, 5658135, 8418139, 11807246, 256447487, 73695224, 6753945604, 9424755556

Basic calculations (n = 7138538480)

Multiplication

n×y
n×2 14277076960
n×3 21415615440
n×4 28554153920
n×5 35692692400

Division

n÷y
n÷2 3569269240
n÷3 2379512826.6667
n÷3 1784634620
n÷5 1427707696

Exponentiation

ny
n2 5.0958731630441E+19
n3 3.6377086663589E+29
n4 2.5967923293833E+39
n5 1.8537301967871E+49

Nth Root

y√n
2√n 84489.872055768
3√n 1925.4685747501
4√n 290.67141595927
5√n 93.480679589244

Divisors of 7138538480

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1481, 2962, 5924, 7405, 11848, 14810, 23696, 29620, 59240, 60251, 118480, 120502, 241004, 301255, 482008, 602510, 964016, 1205020, 2410040, 4820080, 89231731, 178463462, 356926924, 446158655, 713853848, 892317310, 1427707696, 1784634620, 3569269240, 7138538480

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138538479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138538480 can be divided by 40 positive divisors. The sum of these divisors (counting 7138538480) is 1, the average is 0.025.

Base conversion 7138538480

Base System Value
2 Binary 110101001011111010111001111110000
3 Ternary 200102111102022212002
4 Quaternary 12221133113033300
5 Quinary 104104431212410
6 Senary 3140203353132
8 Octal 65137271760
10 Decimal 7138538480
12 Duodecimal 14728227a8
16 Hexadecimal 1a97d73f0
20 Vigesimal 5bafh640
36 Base36 3a23njk

Cryptographic Hash Functions

md5 b465e1ba0135b244f31fc5a36d3d0d8f
sha1 71ac91ba4fadaedb077b9ad6d3b7d6d2d7e48052
sha256 daf85c017be6e5f1af365a0fdea11fe45f123bbb3102a5a2eb2cc79ffc60cc04
sha512 352f837afc9a656ec543abb0b5749c960443c813ccd0f85e7ba4326199bb87d6f94172d86fa43104cb792afa1b945546d032bee1c5d93f1fe620f4b434abd126
ripemd-160 6b064e66f462f15bd7968d828704324ac28da98b

7138538480 as geometric shapes

Circle

Radius = n
Diameter 14277076960
Circumference 44852760092.272
Area 1.6009157692645E+20

Sphere

Radius = n
Volume 1.5237598429511E+30
Surface area 6.4036630770579E+20
Circumference 44852760092.272

Square

Length = n
Perimeter 28554153920
Area 5.0958731630441E+19
Diagonal 10095417933.938

Cube

Length = n
Surface area 3.0575238978264E+20
Volume 3.6377086663589E+29
Space diagonal 12364311339.146

Equilateral Triangle

Length = n
Perimeter 21415615440
Area 2.2065778068298E+19
Altitude 6182155669.5728

Triangular Pyramid

Length = n
Surface area 2.2065778068298E+19
Volume 4.2870807766058E+28
Height 3365139311.3127