84507905 (number)

84507905 is an odd 8-digits composite number following 84507904 and preceding 84507906. In scientific notation, it is written as 8.4507905 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 66667200 positive integers (up to 84507905) that are relatively prime to 84507905.

Interesting facts

Basic properties

Name

Name eighty-four million five hundred seven thousand nine hundred five

Notation

Scientific notation 8.4507905 × 10^7
Engineering notation 8.4507905 × 10^6

Prime Factorization of 84507905

Prime Factorization 5 × 647 × 151 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84507905
Product of the distinct prime numbers

The prime factorization of 84507905 is 5 × 647 × 151 × 173. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 75, 97, 66, 562, 6470, 6851, 7610, 8815, 320687, 62261, 9532328, 1135651, 38776844, 84790800, 703105207, 134706489, 4032212972, 2068099468

Basic calculations (n = 84507905)

Multiplication

n×y
n×2 169015810
n×3 253523715
n×4 338031620
n×5 422539525

Division

n÷y
n÷2 42253952.5
n÷3 28169301.666667
n÷3 21126976.25
n÷5 16901581

Exponentiation

ny
n2 7141586007489025
n3 6.0352047187021E+23
n4 5.1002250702363E+31
n5 4.3100933571415E+39

Nth Root

y√n
2√n 9192.8181206853
3√n 438.8328312268
4√n 95.879185023055
5√n 38.492796798628

Divisors of 84507905

1, 5, 151, 173, 647, 755, 865, 3235, 26123, 97697, 111931, 130615, 488485, 559655, 16901581, 84507905

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84507904
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84507905 can be divided by 16 positive divisors. The sum of these divisors (counting 84507905) is 1, the average is 0.0625.

Base conversion 84507905

Base System Value
2 Binary 101000010010111110100000001
3 Ternary 12220000110001102
4 Quaternary 11002113310001
5 Quinary 133113223110
6 Senary 12215144145
8 Octal 502276401
10 Decimal 84507905
12 Duodecimal 24375055
16 Hexadecimal 5097d01
20 Vigesimal 16839f5
36 Base36 1ebapt

Cryptographic Hash Functions

md5 7e14d3970300ab10e0213ad082d40b42
sha1 d3ac4a04d07ef4117159fe50208eac308b60e590
sha256 cd9fc73879008e30555203b580565175632ba031a4d0c170254c0ec92aaf3be2
sha512 7947fc8bccc3e685a41c5eb0fcbe4e32ac19b0ed2ca308fdc12d33897cd20abc8e5f5bce385eef331da5df52433cc156d31ef207b7084c0cf025842958151c8c
ripemd-160 8f426b675207e07856578f834bc4b4686eb4fdd9

84507905 as geometric shapes

Circle

Radius = n
Diameter 169015810
Circumference 530978827.03653
Area 2.2435954136107E+16

Sphere

Radius = n
Volume 2.528020640958E+24
Surface area 8.9743816544429E+16
Circumference 530978827.03653

Square

Length = n
Perimeter 338031620
Area 7141586007489025
Diagonal 119512225.37874

Cube

Length = n
Surface area 42849516044934150
Volume 6.0352047187021E+23
Space diagonal 146371985.1012

Equilateral Triangle

Length = n
Perimeter 253523715
Area 3.0923974528985E+15
Altitude 73185992.550602

Triangular Pyramid

Length = n
Surface area 3.0923974528985E+15
Volume 7.1125569707389E+22
Height 39837408.459579