69702988 (number)

69702988 is an even 8-digits composite number following 69702987 and preceding 69702989. In scientific notation, it is written as 6.9702988 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 34812800 positive integers (up to 69702988) that are relatively prime to 69702988.

Interesting facts

Basic properties

Name

Name sixty-nine million seven hundred two thousand nine hundred eighty-eight

Notation

Scientific notation 6.9702988 × 10^7
Engineering notation 6.9702988 × 10^6

Prime Factorization of 69702988

Prime Factorization 2 × 2 × 947 × 18401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34851494
Product of the distinct prime numbers

The prime factorization of 69702988 is 2 × 2 × 947 × 18401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 36, 82, 240, 58, 5562, 7949, 74522, 27059, 413547, 564400, 2616980, 4989935, 40212289, 17199891, 808213629, 400433048, 7131819915, 8262567782

Basic calculations (n = 69702988)

Multiplication

n×y
n×2 139405976
n×3 209108964
n×4 278811952
n×5 348514940

Division

n÷y
n÷2 34851494
n÷3 23234329.333333
n÷3 17425747
n÷5 13940597.6

Exponentiation

ny
n2 4858506536128144
n3 3.3865242278566E+23
n4 2.36050857616E+31
n5 1.6453450095798E+39

Nth Root

y√n
2√n 8348.8315350114
3√n 411.54481258163
4√n 91.371940632841
5√n 37.038234681314

Divisors of 69702988

1, 2, 4, 947, 1894, 3788, 18401, 36802, 73604, 17425747, 34851494, 69702988

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 -69702987
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 69702988 can be divided by 12 positive divisors. The sum of these divisors (counting 69702988) is 1, the average is 0.083333333333333.

Base conversion 69702988

Base System Value
2 Binary 100001001111001010101001100
3 Ternary 11212011021112011
4 Quaternary 10021321111030
5 Quinary 120320443423
6 Senary 10525551004
8 Octal 411712514
10 Decimal 69702988
12 Duodecimal 1b415464
16 Hexadecimal 427954c
20 Vigesimal 11fch98
36 Base36 15hz64

Cryptographic Hash Functions

md5 b7aa30c69d8778ea81d843d74c3b867d
sha1 0faab30b6416f4afaaf0c329e11f039657cbeabe
sha256 9605bbd4b2a8cfb9f4822d547413b0aea7234b809fe6a873f2ad68214ab4b543
sha512 60e1b51a24569d4a5b6ffe47a9154efb9b9c1a545ea9c213b461edebea131a335a86661ed7241882f1b43f372979ab8a0cdaf3f7f6111c6d20d12b44dc69dde6
ripemd-160 073fc818638b143f87f3c19c5733c599bdac06e6

69702988 as geometric shapes

Circle

Radius = n
Diameter 139405976
Circumference 437956790.06811
Area 1.5263448441318E+16

Sphere

Radius = n
Volume 1.4185439513918E+24
Surface area 6.1053793765273E+16
Circumference 437956790.06811

Square

Length = n
Perimeter 278811952
Area 4858506536128144
Diagonal 98574910.967529

Cube

Length = n
Surface area 29151039216768864
Volume 3.3865242278566E+23
Space diagonal 120729116.65536

Equilateral Triangle

Length = n
Perimeter 209108964
Area 2.1037950423699E+15
Altitude 60364558.327682

Triangular Pyramid

Length = n
Surface area 2.1037950423699E+15
Volume 3.9910570769499E+22
Height 32858303.655843