76890045 (number)

76890045 is an odd 8-digits composite number following 76890044 and preceding 76890046. In scientific notation, it is written as 7.6890045 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 41008016 positive integers (up to 76890045) that are relatively prime to 76890045.

Interesting facts

Basic properties

Name

Name seventy-six million eight hundred ninety thousand forty-five

Notation

Scientific notation 7.6890045 × 10^7
Engineering notation 7.6890045 × 10^6

Prime Factorization of 76890045

Prime Factorization 5 × 3 × 5126003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76890045
Product of the distinct prime numbers

The prime factorization of 76890045 is 5 × 3 × 5126003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 12, 89, 264, 942, 2167, 8561, 48484, 52412, 39192, 643978, 941532, 2170796, 84982081, 8296228, 269215052, 890442369, 5554804928, 1469020093

Basic calculations (n = 76890045)

Multiplication

n×y
n×2 153780090
n×3 230670135
n×4 307560180
n×5 384450225

Division

n÷y
n÷2 38445022.5
n÷3 25630015
n÷3 19222511.25
n÷5 15378009

Exponentiation

ny
n2 5912079020102025
n3 4.545800218992E+23
n4 3.4952678339931E+31
n5 2.6875130104278E+39

Nth Root

y√n
2√n 8768.6968815212
3√n 425.22948621253
4√n 93.641320374721
5√n 37.772351547572

Divisors of 76890045

1, 3, 5, 15, 5126003, 15378009, 25630015, 76890045

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 -76890044
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 76890045 can be divided by 8 positive divisors. The sum of these divisors (counting 76890045) is 1, the average is 0.125.

Base conversion 76890045

Base System Value
2 Binary 100100101010011111110111101
3 Ternary 12100200102022110
4 Quaternary 10211103332331
5 Quinary 124140440140
6 Senary 11344004233
8 Octal 445237675
10 Decimal 76890045
12 Duodecimal 21900679
16 Hexadecimal 4953fbd
20 Vigesimal 140b525
36 Base36 19s0ql

Cryptographic Hash Functions

md5 7c594a47b015b166d2f25194f2cfb790
sha1 6d3bc89e3f2620b990325c963b1f552753d685b4
sha256 4037bc11069aeee5192837cd2086bc4efb635ca4d7000024fc3977d10151f2f9
sha512 799f65e0598d27b9a7a0930f80a78c2c182212761caa8c2e1da509095586e4b99bb011e84600f2b6488c45dc36c4bea7d8191adc5050998af10b4f987b4963dc
ripemd-160 dc3a7b4de205c4382530e35d15eddfbb18e785ae

76890045 as geometric shapes

Circle

Radius = n
Diameter 153780090
Circumference 483114401.01238
Area 1.8573344016995E+16

Sphere

Radius = n
Volume 1.904140343023E+24
Surface area 7.4293376067979E+16
Circumference 483114401.01238

Square

Length = n
Perimeter 307560180
Area 5912079020102025
Diagonal 108738944.45048

Cube

Length = n
Surface area 35472474120612150
Volume 4.545800218992E+23
Space diagonal 133177464.53626

Equilateral Triangle

Length = n
Perimeter 230670135
Area 2.5600053102947E+15
Altitude 66588732.268129

Triangular Pyramid

Length = n
Surface area 2.5600053102947E+15
Volume 5.3572769346142E+22
Height 36246314.816826