94477981 (number)

94477981 is an odd 8-digits composite number following 94477980 and preceding 94477982. In scientific notation, it is written as 9.4477981 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 85082880 positive integers (up to 94477981) that are relatively prime to 94477981.

Interesting facts

Basic properties

Name

Name ninety-four million four hundred seventy-seven thousand nine hundred eighty-one

Notation

Scientific notation 9.4477981 × 10^7
Engineering notation 9.4477981 × 10^6

Prime Factorization of 94477981

Prime Factorization 13 × 41 × 177257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 94477981
Product of the distinct prime numbers

The prime factorization of 94477981 is 13 × 41 × 177257. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 94477981)

Multiplication

n×y
n×2 188955962
n×3 283433943
n×4 377911924
n×5 472389905

Division

n÷y
n÷2 47238990.5
n÷3 31492660.333333
n÷3 23619495.25
n÷5 18895596.2

Exponentiation

ny
n2 8926088893836361
n3 8.4331885691618E+23
n4 7.9675062940669E+31
n5 7.5275390826823E+39

Nth Root

y√n
2√n 9719.9784464782
3√n 455.45296596846
4√n 98.589951042072
5√n 39.360999749634

Divisors of 94477981

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 -94477980
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 94477981 can be divided by 8 positive divisors. The sum of these divisors (counting 94477981) is 1, the average is 0.125.

Base conversion 94477981

Base System Value
2 Binary 101101000011001111010011101
3 Ternary 20120202222102111
4 Quaternary 11220121322131
5 Quinary 143141243411
6 Senary 13212554021
8 Octal 550317235
10 Decimal 94477981
12 Duodecimal 27782911
16 Hexadecimal 5a19e9d
20 Vigesimal 19a9ej1
36 Base36 1k8zod

Cryptographic Hash Functions

md5 5da0a833212a55f1d0d5ae9bf9b7107f
sha1 5bd90d1a2d717adf5040a0d3819e160d1fd1ae38
sha256 b7c80a658246c360b68d254421033d634724f2e9a792b75caa8288db9691c71d
sha512 f4a9544425405e10d498a0777876ccc7f6a6d095656f45abbea7a11a8aad70613ee371175c5a0c91988daf5e9a19f92aabd44bafb85496e9c95f536f5e29e8d3
ripemd-160 967df3318a21fc9ac3a80b46c4872ca171dacc21

94477981 as geometric shapes

Circle

Radius = n
Diameter 188955962
Circumference 593622662.07119
Area 2.8042135294166E+16

Sphere

Radius = n
Volume 3.5324857673622E+24
Surface area 1.1216854117666E+17
Circumference 593622662.07119

Square

Length = n
Perimeter 377911924
Area 8926088893836361
Diagonal 133612042.07583

Cube

Length = n
Surface area 53556533363018166
Volume 8.4331885691618E+23
Space diagonal 163640663.28853

Equilateral Triangle

Length = n
Perimeter 283433943
Area 3.8651098692502E+15
Altitude 81820331.644264

Triangular Pyramid

Length = n
Surface area 3.8651098692502E+15
Volume 9.9386080404653E+22
Height 44537347.358609