13686888852

Names of 13686888852

• Cardinal: 13686888852 can be written as Thirteen billion, six hundred eighty-six million, eight hundred eighty-eight thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.3686888852 × 10¹⁰

Factors of 13686888852

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 294

Divisors of 13686888852

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 23 26 28 36 39 42 46 52 63 69 78 84 89 91 92 117 126 138 156 157 161 169 178 182 207 234 252 267 273 276 299 314 322 338 356 364 414 468 471 483 507 534 546 598 623 628 644 676 801 819 828 897 942 966 1014 1068 1092 1099 1157 1183 1196 1246 1413 1449 1521 1602 1638 1794 1869 1884 1932 2028 2041 2047 2093 2198 2314 2366 2492 2691 2826 2898 3042 3204 3276 3297 3471 3549 3588 3611 3738 3887 4082 4094 4186 4396 4628 4732 5382 5607 5652 5796 6084 6123 6141 6279 6594 6942 7098 7222 7476 7774 8099 8164 8188 8372 9891 10413 10647 10764 10833 11214 11661 12246 12282 12558 13188 13884 13973 14196 14287 14329 14444 15041 15548 16198 18369 18423 18837 19782 20826 21294 21666 22428 23322 24297 24492 24564 25116 25277 26533 26611 27209 27946 28574 28658 30082 32396 32499 34983 36738 36846 37674 39564 41652 41919 42588 42861 42987 43332 45123 46644 46943 48594 50554 53066 53222 54418 55892 57148 57316 60164 64998 69966 72891 73476 73692 75348 75831 79599 79833 81627 83838 85722 85974 90246 93886 97188 97811 101108 105287 106132 106444 108836 125757 128583 128961 129996 135369 139932 140829 145782 151662 159198 159666 163254 167676 171444 171948 180492 181649 185731 186277 187772 195622 210574 227493 238797 239499 244881 251514 257166 257922 270738 281658 291564 293433 303324 315861 318396 319332 321379 326508 328601 345943 363298 371462 372554 391244 421148 422487 454986 477594 478998 489762 503028 514332 515844 541476 544947 557193 558831 563316 586866 610259 631722 642758 657202 691886 726596 742924 745108 844974 880299 909972 947583 955188 957996 964137 979524 985803 1037829 1089894 1114386 1117662 1173732 1220518 1263444 1271543 1285516 1314404 1383772 1634841 1671579 1676493 1689948 1760598 1830777 1895166 1928274 1971606 2075658 2179788 2228772 2235324 2249653 2361437 2421601 2441036 2543086 2892411 2957409 3113487 3269682 3343158 3352986 3521196 3661554 3790332 3814629 3856548 3943212 4151316 4177927 4271813 4499306 4722874 4843202 5086172 5492331 5784822 5914818 6226974 6539364 6686316 6705972 6748959 7084311 7264803 7323108 7629258 8355854 8543626 8998612 9445748 9686404 10984662 11443887 11569644 11829636 12453948 12533781 12815439 13497918 14168622 14529606 15258516 16530059 16711708 17087252 20246877 21252933 21794409 21969324 22887774 25067562 25630878 26995836 28337244 29059212 29245489 33060118 37601343 38446317 40493754 42505866 43588818 45775548 49590177 50135124 51261756 54313051 58490978 66120236 75202686 76892634 80987508 85011732 87177636 87736467 99180354 108626102 116981956 148770531 150405372 153785268 162939153 175472934 198360708 217252204 263209401 297541062 325878306 350945868 380191357 488817459 526418802 595082124 651756612 760382714 977634918 1052837604 1140574071 1520765428 1955269836 2281148142 3421722213 4562296284 6843444426 13686888852
• Sum of all divisors σ(n): 45466686720
• Sum of proper divisors (its aliquot sum) s(n): 31779797868
• 13686888852 is an abundant number, because the sum of its proper divisors (31779797868) is greater than itself. Its abundance is 18092909016

Bases of 13686888852

• Binary: 1100101111110011010101100110010100₂
• Hexadecimal: 0x32FCD5994
• Base-36: 6ACTJ10

Squares and roots of 13686888852

• 13686888852 squared (13686888852²) is 187330926447001877904
• 13686888852 cubed (13686888852³) is 2563977568822301971507322726208
• The square root of 13686888852 is 116990.9776521251
• The cube root of 13686888852 is 2392.0389486411

Scales and comparisons

• 13,686,888,852 seconds is equal to 435 years, 10 weeks, 3 days, 1 hour, 34 minutes, 12 seconds.
• To count from 1 to 13,686,888,852 would take you about eight hundred seventy years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13686888852 cubic inches would be around 199.3 feet tall.

Recreational maths with 13686888852

• 13686888852 backwards is 25888868631
• 13686888852 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13686888852's digits is 63
• More coming soon!