1020454345 (number)

1020454345 is an odd 10-digits composite number following 1020454344 and preceding 1020454346. In scientific notation, it is written as 1.020454345 × 10^9. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 816363472 positive integers (up to 1020454345) that are relatively prime to 1020454345.

Interesting facts

Basic properties

Name

Name one billion twenty million four hundred fifty-four thousand three hundred forty-five

Notation

Scientific notation 1.020454345 × 10^9
Engineering notation 1.020454345 × 10^9

Prime Factorization of 1020454345

Prime Factorization 5 × 204090869

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1020454345
Product of the distinct prime numbers

The prime factorization of 1020454345 is 5 × 204090869. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 94, 74, 445, 997, 7592, 9092, 78465, 88544, 860434, 471093, 9241527, 1537244, 22766074, 25580965, 920103943, 737440852, 3981107592, 3799126476

Basic calculations (n = 1020454345)

Multiplication

n×y
n×2 2040908690
n×3 3061363035
n×4 4081817380
n×5 5102271725

Division

n÷y
n÷2 510227172.5
n÷3 340151448.33333
n÷3 255113586.25
n÷5 204090869

Exponentiation

ny
n2 1041327070229379025
n3 1.0626267333817E+27
n4 1.0843620671925E+36
n5 1.1065419830198E+45

Nth Root

y√n
2√n 31944.551100305
3√n 1006.7721494635
4√n 178.73038661712
5√n 63.351764543851

Divisors of 1020454345

1, 5, 204090869, 1020454345

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1020454344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1020454345 can be divided by 4 positive divisors. The sum of these divisors (counting 1020454345) is 1, the average is 0.25.

Base conversion 1020454345

Base System Value
2 Binary 111100110100101110010111001001
3 Ternary 2122010011110012101
4 Quaternary 330310232113021
5 Quinary 4042214014340
6 Senary 245131513401
8 Octal 7464562711
10 Decimal 1020454345
12 Duodecimal 2458b8861
16 Hexadecimal 3cd2e5c9
20 Vigesimal fihgfh5
36 Base36 gvjvm1

Cryptographic Hash Functions

md5 c42dfc7d8805fda70a9325cf3bf692b8
sha1 b0349c922f30e3c699ae8f6cd63f7ea78a0c1ddc
sha256 0e365cdfce42e4b779cec5c134c0b51f16da59b4be4f9e7cb5685d4584f01878
sha512 e9e3411d7924783c17acc952eb23e3139d14fe26b5afecb12211aeac70f59ee536b401338269f093a17457a641c38037b20cdf0605cf16fbc3bee5523b7c8111
ripemd-160 dec86d11bcdd538528053281983897c52bf8d8d0

1020454345 as geometric shapes

Circle

Radius = n
Diameter 2040908690
Circumference 6411703747.1516
Area 3.2714254738168E+18

Sphere

Radius = n
Volume 4.4511204521334E+27
Surface area 1.3085701895267E+19
Circumference 6411703747.1516

Square

Length = n
Perimeter 4081817380
Area 1041327070229379025
Diagonal 1443140374.4816

Cube

Length = n
Surface area 6247962421376274150
Volume 1.0626267333817E+27
Space diagonal 1767478772.3444

Equilateral Triangle

Length = n
Perimeter 3061363035
Area 4.5090784823353E+17
Altitude 883739386.17221

Triangular Pyramid

Length = n
Surface area 4.5090784823353E+17
Volume 1.2523176150738E+26
Height 481046791.49385