69874931 (number)

69874931 is an odd 8-digits composite number following 69874930 and preceding 69874932. In scientific notation, it is written as 6.9874931 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 59270400 positive integers (up to 69874931) that are relatively prime to 69874931.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-four thousand nine hundred thirty-one

Notation

Scientific notation 6.9874931 × 10^7
Engineering notation 6.9874931 × 10^6

Prime Factorization of 69874931

Prime Factorization 7 × 7 × 7 × 101 × 2017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1426019
Product of the distinct prime numbers

The prime factorization of 69874931 is 7 × 7 × 7 × 101 × 2017. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 18, 72, 334, 761, 2611, 5195, 39582, 72018, 132885, 474034, 9487894, 3716950, 19987352, 47167606, 979068279, 676870221, 9568157465, 1585073832

Basic calculations (n = 69874931)

Multiplication

n×y
n×2 139749862
n×3 209624793
n×4 279499724
n×5 349374655

Division

n÷y
n÷2 34937465.5
n÷3 23291643.666667
n÷3 17468732.75
n÷5 13974986.2

Exponentiation

ny
n2 4882505982254761
n3 3.4116476861714E+23
n4 2.3838864666754E+31
n5 1.6657390237077E+39

Nth Root

y√n
2√n 8359.1226214239
3√n 411.88293363889
4√n 91.428237549588
5√n 37.056489825815

Divisors of 69874931

1, 7, 49, 101, 343, 707, 2017, 4949, 14119, 34643, 98833, 203717, 691831, 1426019, 9982133, 69874931

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 -69874930
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 69874931 can be divided by 16 positive divisors. The sum of these divisors (counting 69874931) is 1, the average is 0.0625.

Base conversion 69874931

Base System Value
2 Binary 100001010100011010011110011
3 Ternary 11212111000101102
4 Quaternary 10022203103303
5 Quinary 120341444211
6 Senary 10533355015
8 Octal 412432363
10 Decimal 69874931
12 Duodecimal 1b498a6b
16 Hexadecimal 42a34f3
20 Vigesimal 11ge76b
36 Base36 15lnub

Cryptographic Hash Functions

md5 3d726d4660bb02db4d08a96c81a45f99
sha1 efec6957f9d0e431d0c243c0b756fafee8ff6138
sha256 4bc46fe10306fe223c1fd6d5558f33ad7fac2116a79cdc60614177a5a939d86c
sha512 42149081ba7306b1fb74d50e9bdb735410fe6c872dc1c8cf4c8d93755d497b6834c54a6556cf71a3dfcb96e34275a1cde555387c1edbbdebecb94ab4d99dc642
ripemd-160 1fb8c287b16683c8d7d191e21c424b0454ad1fb2

69874931 as geometric shapes

Circle

Radius = n
Diameter 139749862
Circumference 439037139.79939
Area 1.533884492496E+16

Sphere

Radius = n
Volume 1.4290676410017E+24
Surface area 6.1355379699839E+16
Circumference 439037139.79939

Square

Length = n
Perimeter 279499724
Area 4882505982254761
Diagonal 98818075.090084

Cube

Length = n
Surface area 29295035893528566
Volume 3.4116476861714E+23
Space diagonal 121026930.66737

Equilateral Triangle

Length = n
Perimeter 209624793
Area 2.1141871073811E+15
Altitude 60513465.333685

Triangular Pyramid

Length = n
Surface area 2.1141871073811E+15
Volume 4.0206653565186E+22
Height 32939358.363361