69873489 (number)

69873489 is an odd 8-digits composite number following 69873488 and preceding 69873490. In scientific notation, it is written as 6.9873489 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 39678336 positive integers (up to 69873489) that are relatively prime to 69873489.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-three thousand four hundred eighty-nine

Notation

Scientific notation 6.9873489 × 10^7
Engineering notation 6.9873489 × 10^6

Prime Factorization of 69873489

Prime Factorization 27 × 7 × 173 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69873489
Product of the distinct prime numbers

The prime factorization of 69873489 is 27 × 7 × 173 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 66, 11, 54, 197, 4922, 4013, 69108, 89148, 770600, 499489, 314739, 3026392, 36462311, 16141654, 754332467, 338942196, 6667932906, 9539495344

Basic calculations (n = 69873489)

Multiplication

n×y
n×2 139746978
n×3 209620467
n×4 279493956
n×5 349367445

Division

n÷y
n÷2 34936744.5
n÷3 23291163
n÷3 17468372.25
n÷5 13974697.8

Exponentiation

ny
n2 4882304465033121
n3 3.4114364733214E+23
n4 2.3836896889282E+31
n5 1.6655671525874E+39

Nth Root

y√n
2√n 8359.0363679075
3√n 411.88010029429
4√n 91.427765847731
5√n 37.056336878546

Divisors of 69873489

1, 7, 27, 173, 189, 1211, 2137, 4671, 14959, 32697, 57699, 369701, 403893, 2587907, 9981927, 69873489

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 -69873488
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 69873489 can be divided by 16 positive divisors. The sum of these divisors (counting 69873489) is 1, the average is 0.0625.

Base conversion 69873489

Base System Value
2 Binary 100001010100010111101010001
3 Ternary 11212110221102000
4 Quaternary 10022202331101
5 Quinary 120341422424
6 Senary 10533344213
8 Octal 412427521
10 Decimal 69873489
12 Duodecimal 1b498069
16 Hexadecimal 42a2f51
20 Vigesimal 11ge3e9
36 Base36 15lmq9

Cryptographic Hash Functions

md5 8423721a405d11ae3849c78530d509c1
sha1 48d1a68ca97450aa4cfd7934594f204300541961
sha256 02eb4ef56fcf9908aeb390887989a2083e8a7acfa28999e8933e4823f745c5a9
sha512 c24d05317337eb49aaa6d49b0d65cf37799947066e5667abb55da63244535682b7b6570f87e8c8fb626d8cfce52176026ad7f422944241c7e411b86a5f8e7799
ripemd-160 352d3a9a241a116fb2b79db2c27512a6e343a9ec

69873489 as geometric shapes

Circle

Radius = n
Diameter 139746978
Circumference 439028079.44617
Area 1.5338211839937E+16

Sphere

Radius = n
Volume 1.42897916837E+24
Surface area 6.1352847359747E+16
Circumference 439028079.44617

Square

Length = n
Perimeter 279493956
Area 4882304465033121
Diagonal 98816035.794127

Cube

Length = n
Surface area 29293826790198726
Volume 3.4114364733214E+23
Space diagonal 121024433.05011

Equilateral Triangle

Length = n
Perimeter 209620467
Area 2.1140998478644E+15
Altitude 60512216.525053

Triangular Pyramid

Length = n
Surface area 2.1140998478644E+15
Volume 4.0204164397878E+22
Height 32938678.598042