69873749 (number)

69873749 is an odd 8-digits composite number following 69873748 and preceding 69873750. In scientific notation, it is written as 6.9873749 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 63007560 positive integers (up to 69873749) that are relatively prime to 69873749.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-three thousand seven hundred forty-nine

Notation

Scientific notation 6.9873749 × 10^7
Engineering notation 6.9873749 × 10^6

Prime Factorization of 69873749

Prime Factorization 11 × 11 × 127 × 4547

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6352159
Product of the distinct prime numbers

The prime factorization of 69873749 is 11 × 11 × 127 × 4547. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 42, 85, 412, 765, 32, 4088, 71064, 7859, 885559, 455629, 4239062, 4804904, 33569531, 12379825, 167634528, 948554934, 7580110394, 9341963818

Basic calculations (n = 69873749)

Multiplication

n×y
n×2 139747498
n×3 209621247
n×4 279494996
n×5 349368745

Division

n÷y
n÷2 34936874.5
n÷3 23291249.666667
n÷3 17468437.25
n÷5 13974749.8

Exponentiation

ny
n2 4882340799315001
n3 3.411474555438E+23
n4 2.3837251680656E+31
n5 1.665598140784E+39

Nth Root

y√n
2√n 8359.0519199249
3√n 411.88061116374
4√n 91.427850898536
5√n 37.05636445591

Divisors of 69873749

1, 11, 121, 127, 1397, 4547, 15367, 50017, 550187, 577469, 6352159, 69873749

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69873748
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69873749 can be divided by 12 positive divisors. The sum of these divisors (counting 69873749) is 1, the average is 0.083333333333333.

Base conversion 69873749

Base System Value
2 Binary 100001010100011000001010101
3 Ternary 11212110221202122
4 Quaternary 10022203001111
5 Quinary 120341424444
6 Senary 10533345325
8 Octal 412430125
10 Decimal 69873749
12 Duodecimal 1b498245
16 Hexadecimal 42a3055
20 Vigesimal 11ge479
36 Base36 15lmxh

Cryptographic Hash Functions

md5 8fc8132c5603026dba1034a3e16a5538
sha1 ba5092dd8e200aa388995da1d9a750154c290d74
sha256 412c88d4cf0cf72b73411adc629c215d816654559a81f5a2838aa4a2b0943c3b
sha512 74eb816067009794f902d22e84598f30cb25a1190c7450dc167e3e20ac96168638cbe10b431385a0cdcda9eca35d80fa73e8705870439e0e43ad03ccf0a433e4
ripemd-160 ae40acd1bf154b34d4cb072403e300afb2279168

69873749 as geometric shapes

Circle

Radius = n
Diameter 139747498
Circumference 439029713.07435
Area 1.533832598745E+16

Sphere

Radius = n
Volume 1.4289951201697E+24
Surface area 6.1353303949799E+16
Circumference 439029713.07435

Square

Length = n
Perimeter 279494996
Area 4882340799315001
Diagonal 98816403.489653

Cube

Length = n
Surface area 29294044795890006
Volume 3.411474555438E+23
Space diagonal 121024883.38332

Equilateral Triangle

Length = n
Perimeter 209621247
Area 2.11411558107E+15
Altitude 60512441.691658

Triangular Pyramid

Length = n
Surface area 2.11411558107E+15
Volume 4.0204613199926E+22
Height 32938801.163218