67994789 (number)

67994789 is an odd 8-digits composite number following 67994788 and preceding 67994790. In scientific notation, it is written as 6.7994789 × 10^7. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 66042000 positive integers (up to 67994789) that are relatively prime to 67994789.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-four thousand seven hundred eighty-nine

Notation

Scientific notation 6.7994789 × 10^7
Engineering notation 6.7994789 × 10^6

Prime Factorization of 67994789

Prime Factorization 37 × 751 × 2447

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67994789
Product of the distinct prime numbers

The prime factorization of 67994789 is 37 × 751 × 2447. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67994789)

Multiplication

n×y
n×2 135989578
n×3 203984367
n×4 271979156
n×5 339973945

Division

n÷y
n÷2 33997394.5
n÷3 22664929.666667
n÷3 16998697.25
n÷5 13598957.8

Exponentiation

ny
n2 4623291331154521
n3 3.1435971854738E+23
n4 2.1374822732729E+31
n5 1.4533765616243E+39

Nth Root

y√n
2√n 8245.8952818963
3√n 408.15508369758
4√n 90.806912082156
5√n 36.854890575049

Divisors of 67994789

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 -67994788
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 67994789 can be divided by 8 positive divisors. The sum of these divisors (counting 67994789) is 1, the average is 0.125.

Base conversion 67994789

Base System Value
2 Binary 100000011011000010010100101
3 Ternary 11201221111022112
4 Quaternary 10003120102211
5 Quinary 114401313124
6 Senary 10425210405
8 Octal 403302245
10 Decimal 67994789
12 Duodecimal 1a930a05
16 Hexadecimal 40d84a5
20 Vigesimal 114j6j9
36 Base36 14hd45

Cryptographic Hash Functions

md5 7e26963e8d32b7a6f4e7b5ad73574096
sha1 953d923965a148edb35bf3602a74a40f1f66801a
sha256 9b7858883d4fd0cdc91a9fa24afc1c21dc0f7a7032dd8578d3a71efac640406b
sha512 7cb17ee9b1bb81158e7c1a1f439b42ff8cd73b34f47babf933b504c05a6eba0660dba9a210b6e365d66abe39d1c473282fa1c909107bfa28ad464f0b79ac2c34
ripemd-160 02b33931a2a48b0c26c09565bce71637a022304e

67994789 as geometric shapes

Circle

Radius = n
Diameter 135989578
Circumference 427223859.20958
Area 1.452449808136E+16

Sphere

Radius = n
Volume 1.3167869098307E+24
Surface area 5.8097992325442E+16
Circumference 427223859.20958

Square

Length = n
Perimeter 271979156
Area 4623291331154521
Diagonal 96159152.774497

Cube

Length = n
Surface area 27739747986927126
Volume 3.1435971854738E+23
Space diagonal 117770429.19793

Equilateral Triangle

Length = n
Perimeter 203984367
Area 2.0019438709381E+15
Altitude 58885214.598963

Triangular Pyramid

Length = n
Surface area 2.0019438709381E+15
Volume 3.7047648119458E+22
Height 32053050.924832