7138470945 (number)

7138470945 is an odd 10-digits composite number following 7138470944 and preceding 7138470946. In scientific notation, it is written as 7.138470945 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 3784385664 positive integers (up to 7138470945) that are relatively prime to 7138470945.

Interesting facts

Basic properties

Name

Name seven billion one hundred thirty-eight million four hundred seventy thousand nine hundred forty-five

Notation

Scientific notation 7.138470945 × 10^9
Engineering notation 7.138470945 × 10^9

Prime Factorization of 7138470945

Prime Factorization 15 × 167 × 2849689

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7138470945
Product of the distinct prime numbers

The prime factorization of 7138470945 is 15 × 167 × 2849689. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 80, 58, 311, 550, 7290, 8225, 47284, 15476, 814207, 401648, 2155425, 8872355, 99176643, 8969699, 830608835, 613183732, 4595127731, 8594798581

Basic calculations (n = 7138470945)

Multiplication

n×y
n×2 14276941890
n×3 21415412835
n×4 28553883780
n×5 35692354725

Division

n÷y
n÷2 3569235472.5
n÷3 2379490315
n÷3 1784617736.25
n÷5 1427694189

Exponentiation

ny
n2 5.0957767432609E+19
n3 3.6376054223975E+29
n4 2.5966940617159E+39
n5 1.8536425112613E+49

Nth Root

y√n
2√n 84489.472391535
3√n 1925.4625026888
4√n 290.67072847388
5√n 93.480502711537

Divisors of 7138470945

1, 15, 167, 2505, 2849689, 42745335, 475898063, 7138470945

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 -7138470944
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 7138470945 can be divided by 8 positive divisors. The sum of these divisors (counting 7138470945) is 1, the average is 0.125.

Base conversion 7138470945

Base System Value
2 Binary 110101001011111000110110000100001
3 Ternary 200102111021220012210
4 Quaternary 12221133012300201
5 Quinary 104104422032240
6 Senary 3140202112333
8 Octal 65137066041
10 Decimal 7138470945
12 Duodecimal 14727ab6a9
16 Hexadecimal 1a97c6c21
20 Vigesimal 5baf8h75
36 Base36 3a227fl

Cryptographic Hash Functions

md5 1228c044905dd39d4781bcb52b76036e
sha1 72ebd5ec6ef46651036d5ec57b26c0775d49a245
sha256 e5a41732952c4c63c4ba9eb14c5fe9b390783ae1e4d51f00ed27de4cdd28bffc
sha512 f43c928cce9d7b62082ea5ef99b0aa808402950ecb319d043f024fd108dffc24c36a0e13bbd3d00b8ac700921d6a3734d70df58758036ca2ba6e66e1ea8803d1
ripemd-160 6896dbcc653f9bc1e3be8f7cf72fcd28db95a446

7138470945 as geometric shapes

Circle

Radius = n
Diameter 14276941890
Circumference 44852335757.352
Area 1.6008854780962E+20

Sphere

Radius = n
Volume 1.5237165962216E+30
Surface area 6.4035419123849E+20
Circumference 44852335757.352

Square

Length = n
Perimeter 28553883780
Area 5.0957767432609E+19
Diagonal 10095322425.025

Cube

Length = n
Surface area 3.0574660459566E+20
Volume 3.6376054223975E+29
Space diagonal 12364194365.094

Equilateral Triangle

Length = n
Perimeter 21415412835
Area 2.2065360558389E+19
Altitude 6182097182.5471

Triangular Pyramid

Length = n
Surface area 2.2065360558389E+19
Volume 4.2869591024304E+28
Height 3365107475.0084