69876988 (number)

69876988 is an even 8-digits composite number following 69876987 and preceding 69876989. In scientific notation, it is written as 6.9876988 × 10^7. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 34845552 positive integers (up to 69876988) that are relatively prime to 69876988.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-six thousand nine hundred eighty-eight

Notation

Scientific notation 6.9876988 × 10^7
Engineering notation 6.9876988 × 10^6

Prime Factorization of 69876988

Prime Factorization 2 × 2 × 379 × 46093

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34938494
Product of the distinct prime numbers

The prime factorization of 69876988 is 2 × 2 × 379 × 46093. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69876988)

Multiplication

n×y
n×2 139753976
n×3 209630964
n×4 279507952
n×5 349384940

Division

n÷y
n÷2 34938494
n÷3 23292329.333333
n÷3 17469247
n÷5 13975397.6

Exponentiation

ny
n2 4882793451952144
n3 3.4119489944854E+23
n4 2.3841671894427E+31
n5 1.6659842208668E+39

Nth Root

y√n
2√n 8359.2456597471
3√n 411.88697531197
4√n 91.428910415399
5√n 37.056707999346

Divisors of 69876988

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 -69876987
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 69876988 can be divided by 12 positive divisors. The sum of these divisors (counting 69876988) is 1, the average is 0.083333333333333.

Base conversion 69876988

Base System Value
2 Binary 100001010100011110011111100
3 Ternary 11212111010012121
4 Quaternary 10022203303330
5 Quinary 120342030423
6 Senary 10533412324
8 Octal 412436374
10 Decimal 69876988
12 Duodecimal 1b49a0a4
16 Hexadecimal 42a3cfc
20 Vigesimal 11gec98
36 Base36 15lpfg

Cryptographic Hash Functions

md5 93d40d590dcbe3243a879033afffa101
sha1 695c89141b6f3d6e7efc204627d77f25dedb79e6
sha256 5b3268885af66cd403b7975ffd48d55d4b0e9b3ba20604ccb67936288b6357db
sha512 3e0971d2a1c809073449c7c4b36ac35229d4a101388c7dac206c8b799a575a436068ea82e025870194c19b201493089761689c80190f83d3ad5210f5faa205bc
ripemd-160 61adabe7d0c83022d6ae5aa5e9fc230e8f7589de

69876988 as geometric shapes

Circle

Radius = n
Diameter 139753976
Circumference 439050064.31156
Area 1.5339748037649E+16

Sphere

Radius = n
Volume 1.4291938527331E+24
Surface area 6.1358992150597E+16
Circumference 439050064.31156

Square

Length = n
Perimeter 279507952
Area 4882793451952144
Diagonal 98820984.127382

Cube

Length = n
Surface area 29296760711712864
Volume 3.4119489944854E+23
Space diagonal 121030493.49588

Equilateral Triangle

Length = n
Perimeter 209630964
Area 2.1143115854114E+15
Altitude 60515246.74794

Triangular Pyramid

Length = n
Surface area 2.1143115854114E+15
Volume 4.0210204517721E+22
Height 32940328.042461