13688055810

Names of 13688055810

• Cardinal: 13688055810 can be written as Thirteen billion, six hundred eighty-eight million, fifty-five thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.368805581 × 10¹⁰

Factors of 13688055810

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 497

Divisors of 13688055810

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 19 22 26 27 30 33 38 39 45 47 54 55 57 65 66 78 90 94 95 99 110 114 117 130 135 141 143 165 171 190 195 198 209 234 235 247 270 282 285 286 297 330 342 351 390 397 418 423 429 470 494 495 513 517 570 585 594 611 627 702 705 715 741 794 846 855 858 893 990 1026 1034 1045 1170 1191 1222 1235 1254 1269 1287 1410 1430 1482 1485 1551 1710 1755 1786 1833 1881 1985 2090 2115 2145 2223 2382 2470 2538 2565 2574 2585 2679 2717 2970 3055 3102 3135 3510 3573 3666 3705 3762 3861 3970 4230 4290 4367 4446 4465 4653 5130 5161 5170 5358 5434 5499 5643 5955 6110 6270 6345 6435 6669 6721 7146 7410 7543 7722 7755 8037 8151 8734 8930 9165 9306 9405 9823 10322 10719 10998 11115 11286 11609 11910 12690 12870 13101 13338 13395 13442 13585 13959 15086 15483 15510 16074 16302 16497 17865 18330 18659 18810 19305 19646 20163 21438 21835 22230 22629 23218 23265 24111 24453 25805 26202 26790 27170 27495 27918 28215 29469 30966 32994 33345 33605 34827 35730 37318 37715 38610 39303 40185 40326 40755 43670 45258 46449 46530 48222 48906 49115 51610 53595 54990 55977 56430 56771 58045 58938 60489 65505 66690 67210 67887 69654 69795 73359 75430 77415 78606 80370 81510 82485 82973 88407 92898 93295 98059 98230 100815 104481 107190 111954 113145 113542 116090 117909 120555 120978 122265 127699 131010 135774 139347 139590 146718 147345 154830 164970 165946 167931 170313 174135 176814 181467 186590 196118 196515 201630 203661 205249 208962 226290 232245 235818 241110 242567 244530 248919 255398 265221 278694 279885 283855 294177 294690 302445 313443 335862 339435 340626 348270 354521 362934 366795 383097 393030 407322 410498 414865 442035 464490 485134 490295 497838 503793 510939 522405 530442 559770 567710 588354 589545 604890 615747 626886 638495 678870 696735 709042 727701 733590 746757 766194 829730 839655 851565 882531 884070 907335 980590 1007586 1018305 1021878 1026245 1044810 1063563 1078649 1149291 1179090 1212835 1231494 1244595 1276990 1326105 1393470 1455402 1470885 1493514 1532817 1567215 1679310 1703130 1765062 1772605 1814670 1847241 1915485 2036610 2052490 2127126 2157298 2183103 2240271 2298582 2425670 2489190 2518965 2554695 2647593 2652210 2668237 2941770 3065634 3078735 3134430 3190689 3235947 3447873 3545210 3638505 3694482 3733785 3830970 3899731 4366206 4412655 4480542 4608773 5037930 5109390 5295186 5317815 5336474 5393245 5541723 5746455 6157470 6381378 6471894 6549309 6895746 7277010 7467570 7664085 7799462 8004711 8825310 9217546 9236205 9572067 9707841 10635630 10786490 10915515 11083446 11201355 11492910 11699193 13098618 13237965 13341185 13826319 15328170 15953445 16009422 16179735 17239365 18472410 19144134 19415682 19498655 21831030 22402710 23043865 23398386 24014133 26475930 26682370 27652638 27708615 29123523 31906890 32359470 32746545 34478730 35097579 38997310 40023555 41478957 46087730 47860335 48028266 48539205 50696503 55417230 58247046 58495965 65493090 69131595 70195158 72042399 80047110 82957914 95720670 97078410 101393006 105292737 116991930 120070665 124436871 138263190 144084798 145617615 152089509 175487895 207394785 210585474 240141330 248873742 253482515 291235230 304179018 350975790 360211995 414789570 456268527 506965030 526463685 622184355 720423990 760447545 912537054 1052927370 1244368710 1368805581 1520895090 2281342635 2737611162 4562685270 6844027905 13688055810
• Sum of all divisors σ(n): 46216396800
• Sum of proper divisors (its aliquot sum) s(n): 32528340990
• 13688055810 is an abundant number, because the sum of its proper divisors (32528340990) is greater than itself. Its abundance is 18840285180

Bases of 13688055810

• Binary: 1100101111110111110010100000000010₂
• Hexadecimal: 0x32FDF2802
• Base-36: 6ADIJGI

Squares and roots of 13688055810

• 13688055810 squared (13688055810²) is 187362871857674756100
• 13688055810 cubed (13688055810³) is 2564633446709730438324937941000
• The square root of 13688055810 is 116995.9649304197
• The cube root of 13688055810 is 2392.1069292633

Scales and comparisons

• 13,688,055,810 seconds is equal to 435 years, 12 weeks, 2 days, 13 hours, 43 minutes, 30 seconds.
• To count from 1 to 13,688,055,810 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 13688055810 cubic inches would be around 199.3 feet tall.

Recreational maths with 13688055810

• 13688055810 backwards is 01855088631
• 13688055810 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13688055810's digits is 45
• More coming soon!