7138645648 (number)

7138645648 is an even 10-digits composite number following 7138645647 and preceding 7138645649. In scientific notation, it is written as 7.138645648 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 3381463584 positive integers (up to 7138645648) that are relatively prime to 7138645648.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million six hundred forty-five thousand six hundred forty-eight

Notation

Scientific notation 7.138645648 × 10^9
Engineering notation 7.138645648 × 10^9

Prime Factorization of 7138645648

Prime Factorization 2 × 2 × 2 × 2 × 19 × 23482387

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 892330706
Product of the distinct prime numbers

The prime factorization of 7138645648 is 2 × 2 × 2 × 2 × 19 × 23482387. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 83, 9, 742, 644, 6404, 6701, 51767, 56035, 810418, 819888, 8739822, 5311181, 64474269, 26347207, 937436339, 567804446, 2113816779, 7333529487

Basic calculations (n = 7138645648)

Multiplication

n×y
n×2 14277291296
n×3 21415936944
n×4 28554582592
n×5 35693228240

Division

n÷y
n÷2 3569322824
n÷3 2379548549.3333
n÷3 1784661412
n÷5 1427729129.6

Exponentiation

ny
n2 5.0960261687709E+19
n3 3.6378725031791E+29
n4 2.5969482712798E+39
n5 1.8538693474853E+49

Nth Root

y√n
2√n 84490.506259579
3√n 1925.4782101297
4√n 290.67250688632
5√n 93.480960265108

Divisors of 7138645648

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23482387, 46964774, 93929548, 187859096, 375718192, 446165353, 892330706, 1784661412, 3569322824, 7138645648

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7138645647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138645648 can be divided by 20 positive divisors. The sum of these divisors (counting 7138645648) is 1, the average is 0.05.

Base conversion 7138645648

Base System Value
2 Binary 110101001011111110001011010010000
3 Ternary 200102111121202212021
4 Quaternary 12221133301122100
5 Quinary 104104443130043
6 Senary 3140205541224
8 Octal 65137613220
10 Decimal 7138645648
12 Duodecimal 1472874814
16 Hexadecimal 1a97f1690
20 Vigesimal 5bagae28
36 Base36 3a25y8g

Cryptographic Hash Functions

md5 e2a3419029653316b615d6c9f40c9175
sha1 973288f4bab00b823ea32d1879a2285d233e365c
sha256 08ab03eb2af27d747931b1e7bcd683e2f5ea514d6b7e701e53dfdd60c152dc50
sha512 c770ed04e18eeb57171a0ea83189bb57eddaa671153eea49ed1f263c2e7a10a04adec12f189067524423672906242891407f10e202dc1224cf75c9ca60c6ee7c
ripemd-160 d79a50316a227c23f5f7701a60995968232e2838

7138645648 as geometric shapes

Circle

Radius = n
Diameter 14277291296
Circumference 44853433448.675
Area 1.6009638374312E+20

Sphere

Radius = n
Volume 1.5238284707578E+30
Surface area 6.4038553497248E+20
Circumference 44853433448.675

Square

Length = n
Perimeter 28554582592
Area 5.0960261687709E+19
Diagonal 10095569492.377

Cube

Length = n
Surface area 3.0576157012626E+20
Volume 3.6378725031791E+29
Space diagonal 12364496959.566

Equilateral Triangle

Length = n
Perimeter 21415936944
Area 2.206644060253E+19
Altitude 6182248479.7832

Triangular Pyramid

Length = n
Surface area 2.206644060253E+19
Volume 4.28727386015E+28
Height 3365189830.7924