69804988 (number)

69804988 is an even 8-digits composite number following 69804987 and preceding 69804989. In scientific notation, it is written as 6.9804988 × 10^7. The sum of its digits is 52. It has a total of 5 prime factors and 24 positive divisors. There are 31548720 positive integers (up to 69804988) that are relatively prime to 69804988.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9804988 × 10^7
Engineering notation 6.9804988 × 10^6

Prime Factorization of 69804988

Prime Factorization 2 × 2 × 11 × 8863 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 34902494
Product of the distinct prime numbers

The prime factorization of 69804988 is 2 × 2 × 11 × 8863 × 179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 46, 54, 926, 999, 2684, 4213, 95030, 60935, 96905, 301382, 8216577, 250934, 24669615, 70492306, 718921668, 991220953, 9307197060, 1775711115

Basic calculations (n = 69804988)

Multiplication

n×y
n×2 139609976
n×3 209414964
n×4 279219952
n×5 349024940

Division

n÷y
n÷2 34902494
n÷3 23268329.333333
n÷3 17451247
n÷5 13960997.6

Exponentiation

ny
n2 4872736349680144
n3 3.4014130241659E+23
n4 2.3743559533494E+31
n5 1.6574188883128E+39

Nth Root

y√n
2√n 8354.937941122
3√n 411.74545970227
4√n 91.405349630763
5√n 37.049068336015

Divisors of 69804988

1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 8863, 17726, 35452, 97493, 194986, 389972, 1586477, 3172954, 6345908, 17451247, 34902494, 69804988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69804987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69804988 can be divided by 24 positive divisors. The sum of these divisors (counting 69804988) is 1, the average is 0.041666666666667.

Base conversion 69804988

Base System Value
2 Binary 100001010010010001110111100
3 Ternary 11212100110102221
4 Quaternary 10022102032330
5 Quinary 120332224423
6 Senary 10532055124
8 Octal 412221674
10 Decimal 69804988
12 Duodecimal 1b4644a4
16 Hexadecimal 42923bc
20 Vigesimal 11g5c98
36 Base36 15k5vg

Cryptographic Hash Functions

md5 d4307a72e409f2abe3bc2edf7528d909
sha1 cfc58a4d9a0a071a5ef3efaeee31c8f331f64891
sha256 9e79efafd98ced2884ba4b525c4a5ec9e4532a7603ac5e0250f7ebf8d7673d63
sha512 13ce24bc6bbee77ce8952edecd0bbcd46b0b2221b995c926dff666d7c5abff4ffd4f6a74ebe946ebd2c7c1d2391cdd8dfdc025d903feae5627e115aad1a8232f
ripemd-160 5b8a2662825595b3842d13b5d587449f9e3d5abf

69804988 as geometric shapes

Circle

Radius = n
Diameter 139609976
Circumference 438597674.96945
Area 1.5308152719035E+16

Sphere

Radius = n
Volume 1.4247805558059E+24
Surface area 6.123261087614E+16
Circumference 438597674.96945

Square

Length = n
Perimeter 279219952
Area 4872736349680144
Diagonal 98719160.750891

Cube

Length = n
Surface area 29236418098080864
Volume 3.4014130241659E+23
Space diagonal 120905785.83774

Equilateral Triangle

Length = n
Perimeter 209414964
Area 2.1099567323834E+15
Altitude 60452892.918868

Triangular Pyramid

Length = n
Surface area 2.1099567323834E+15
Volume 4.0086036916732E+22
Height 32906386.916964