545087997 (number)

545087997 is an odd 9-digits composite number following 545087996 and preceding 545087998. In scientific notation, it is written as 5.45087997 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 363293640 positive integers (up to 545087997) that are relatively prime to 545087997.

Interesting facts

Basic properties

Name

Name five hundred forty-five million eighty-seven thousand nine hundred ninety-seven

Notation

Scientific notation 5.45087997 × 10^8
Engineering notation 5.45087997 × 10^6

Prime Factorization of 545087997

Prime Factorization 9 × 5623 × 10771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 545087997
Product of the distinct prime numbers

The prime factorization of 545087997 is 9 × 5623 × 10771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 79, 26, 322, 273, 7376, 4685, 99140, 15499, 338160, 895060, 5342666, 3298606, 10192916, 77311634, 374898289, 510133533, 6958608335, 6955410949

Basic calculations (n = 545087997)

Multiplication

n×y
n×2 1090175994
n×3 1635263991
n×4 2180351988
n×5 2725439985

Division

n÷y
n÷2 272543998.5
n÷3 181695999
n÷3 136271999.25
n÷5 109017599.4

Exponentiation

ny
n2 297120924473472009
n3 1.6195704958803E+26
n4 8.8280843759971E+34
n5 4.8120828298592E+43

Nth Root

y√n
2√n 23347.119672456
3√n 816.87487715392
4√n 152.79764288907
5√n 55.884751455271

Divisors of 545087997

1, 9, 5623, 10771, 50607, 96939, 60565333, 545087997

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 -545087996
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 545087997 can be divided by 8 positive divisors. The sum of these divisors (counting 545087997) is 1, the average is 0.125.

Base conversion 545087997

Base System Value
2 Binary 100000011111010110000111111101
3 Ternary 1101222200100011100
4 Quaternary 200133112013331
5 Quinary 2104020303442
6 Senary 130031043313
8 Octal 4037260775
10 Decimal 545087997
12 Duodecimal 132670539
16 Hexadecimal 207d61fd
20 Vigesimal 8a6fjjh
36 Base36 90j4l9

Cryptographic Hash Functions

md5 b11873b0f362e7881f353029e8bd8381
sha1 a1df785b23e95fb93feba3ef553ab94d44b86bfd
sha256 895ce1f084439210fdadb1970f5374518e280ba34586b068623e12b227a46216
sha512 f738ded561f77fb2a47cac52062617145226b569f8f2c9dc9c5f46e661fde3a83c5b0cc0891e6a375f0ea4877aeb193ed72c1f94f1d464c1fdbd57d3682f3d0c
ripemd-160 fa9749bc4552bb14a9936d081d1614630b463bbe

545087997 as geometric shapes

Circle

Radius = n
Diameter 1090175994
Circumference 3424888893.8704
Area 9.3343291355367E+17

Sphere

Radius = n
Volume 6.7840410291046E+26
Surface area 3.7337316542147E+18
Circumference 3424888893.8704

Square

Length = n
Perimeter 2180351988
Area 297120924473472009
Diagonal 770870838.04419

Cube

Length = n
Surface area 1782725546840832054
Volume 1.6195704958803E+26
Space diagonal 944120105.39995

Equilateral Triangle

Length = n
Perimeter 1635263991
Area 1.2865713429497E+17
Altitude 472060052.69998

Triangular Pyramid

Length = n
Surface area 1.2865713429497E+17
Volume 1.9086821337444E+25
Height 256956946.01473