69402018 (number)

69402018 is an even 8-digits composite number following 69402017 and preceding 69402019. In scientific notation, it is written as 6.9402018 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 19241280 positive integers (up to 69402018) that are relatively prime to 69402018.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred two thousand eighteen

Notation

Scientific notation 6.9402018 × 10^7
Engineering notation 6.9402018 × 10^6

Prime Factorization of 69402018

Prime Factorization 2 × 3 × 7 × 61 × 103 × 263

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 69402018
Product of the distinct prime numbers

The prime factorization of 69402018 is 2 × 3 × 7 × 61 × 103 × 263. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 3, 49, 821, 266, 2036, 2379, 5907, 17187, 849036, 214734, 1882542, 3305224, 56079119, 93874406, 16683887, 655987962, 3209666627, 4045557614

Basic calculations (n = 69402018)

Multiplication

n×y
n×2 138804036
n×3 208206054
n×4 277608072
n×5 347010090

Division

n÷y
n÷2 34701009
n÷3 23134006
n÷3 17350504.5
n÷5 13880403.6

Exponentiation

ny
n2 4816640102472324
n3 3.3428454309131E+23
n4 2.3200021876745E+31
n5 1.6101283358902E+39

Nth Root

y√n
2√n 8330.7873577472
3√n 410.95162258182
4√n 91.273146969671
5√n 37.006193871733

Divisors of 69402018

1, 2, 3, 6, 7, 14, 21, 42, 61, 103, 122, 183, 206, 263, 309, 366, 427, 526, 618, 721, 789, 854, 1281, 1442, 1578, 1841, 2163, 2562, 3682, 4326, 5523, 6283, 11046, 12566, 16043, 18849, 27089, 32086, 37698, 43981, 48129, 54178, 81267, 87962, 96258, 112301, 131943, 162534, 189623, 224602, 263886, 336903, 379246, 568869, 673806, 1137738, 1652429, 3304858, 4957287, 9914574, 11567003, 23134006, 34701009, 69402018

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69402017
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69402018 can be divided by 64 positive divisors. The sum of these divisors (counting 69402018) is 1, the average is 0.015625.

Base conversion 69402018

Base System Value
2 Binary 100001000101111110110100010
3 Ternary 11211120222200010
4 Quaternary 10020233312202
5 Quinary 120231331033
6 Senary 10515305350
8 Octal 410576642
10 Decimal 69402018
12 Duodecimal 1b2ab256
16 Hexadecimal 422fda2
20 Vigesimal 11df50i
36 Base36 15bixu

Cryptographic Hash Functions

md5 de0ff2513219183eb1a3e73c6c785a45
sha1 1be28c62b7a62a8428728cedd0247ba32f51e4ff
sha256 e29e10fed1309c24d7ac75b982d2732953ec3750d9753c94fc2a4612d6bc828c
sha512 24ef1237e614e7588f2aa60ce8977dac725d0a195094f15470e6bbc0ab328ca0195b6013ec6df2e32e1132300dc62e57ffbbfe54d671e5ae9296d01912c5b504
ripemd-160 da675ae2cdea0d30e31033f300df66a28b244fe6

69402018 as geometric shapes

Circle

Radius = n
Diameter 138804036
Circumference 436065739.78621
Area 1.5131921160913E+16

Sphere

Radius = n
Volume 1.4002478197124E+24
Surface area 6.0527684643652E+16
Circumference 436065739.78621

Square

Length = n
Perimeter 277608072
Area 4816640102472324
Diagonal 98149275.111662

Cube

Length = n
Surface area 28899840614833944
Volume 3.3428454309131E+23
Space diagonal 120207821.32381

Equilateral Triangle

Length = n
Perimeter 208206054
Area 2.085666344814E+15
Altitude 60103910.661905

Triangular Pyramid

Length = n
Surface area 2.085666344814E+15
Volume 3.9395811210952E+22
Height 32716425.037221