18315492977210

Names of 18315492977210

• Cardinal: 18315492977210 can be written as Eighteen trillion, three hundred fifteen billion, four hundred ninety-two million, nine hundred seventy-seven thousand, two hundred ten.

Scientific notation

• Scientific notation: 1.831549297721 × 10¹³

Factors of 18315492977210

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 429

Divisors of 18315492977210

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 10 11 13 19 22 26 38 55 65 95 110 130 143 169 190 209 247 286 338 361 379 418 494 715 722 758 845 1045 1235 1430 1690 1805 1859 1895 2090 2470 2717 3211 3610 3718 3790 3971 4169 4693 4927 5434 6422 6859 7201 7942 8338 9295 9386 9854 13585 13718 14402 16055 18590 19855 20845 23465 24635 27170 32110 34295 35321 36005 39710 41690 46930 49270 51623 54197 61009 64051 68590 70642 72010 75449 79211 89167 93613 103246 108394 122018 128102 136819 143641 150898 158422 176605 178334 187226 258115 270985 273638 287282 305045 320255 353210 377245 396055 445835 468065 516230 541970 610090 640510 671099 684095 704561 718205 754490 792110 891670 936130 980837 1029743 1159171 1216969 1342198 1368190 1409122 1436410 1505009 1580051 1778647 1867333 1961674 2059486 2318342 2433938 2599561 2729179 3010018 3160102 3355495 3522805 3557294 3734666 4904185 5148715 5199122 5458358 5795855 6084845 6710990 7045610 7525045 7900255 8893235 9336665 9808370 10297430 11591710 12169690 12750881 12997805 13386659 13645895 15050090 15800510 17786470 18673330 19565117 20540663 23122411 24275329 25501762 25995610 26773318 27291790 28595171 30020969 33794293 35479327 39130234 41081326 46244822 48550658 51854401 57190342 60041938 63754405 66933295 67588586 70958654 97825585 102703315 103708802 115612055 121376645 127508810 133866590 142975855 150104845 168971465 177396635 195651170 205406630 231224110 242753290 254346521 259272005 267028619 285951710 300209690 337942930 354793270 371737223 390272597 439325809 461231251 508693042 518544010 534057238 570398411 674107213 743474446 780545194 878651618 922462502 985233619 1140796822 1271732605 1335143095 1348214426 1858686115 1951362985 1970467238 2196629045 2306156255 2543465210 2670286190 2851992055 3370536065 3717372230 3902725970 4393258090 4612312510 4832583899 4926168095 5073543761 5703984110 6741072130 7415179343 8763393769 9665167798 9852336190 10147087522 10837569809 12808037047 14830358686 17526787538 21675139618 24162919495 25367718805 25616074094 37075896715 43816968845 48325838990 50735437610 54187849045 64040185235 74151793430 87633937690 96397331459 108375698090 128080370470 140888407517 166504481611 192794662918 281776815034 333008963222 481986657295 704442037585 832522408055 963973314590 1408884075170 1665044816110 1831549297721 3663098595442 9157746488605 18315492977210
• Sum of all divisors σ(n): 41216321517120
• Sum of proper divisors (its aliquot sum) s(n): 22900828539910
• 18315492977210 is an abundant number, because the sum of its proper divisors (22900828539910) is greater than itself. Its abundance is 4585335562700

Bases of 18315492977210

• Binary: 100001010100001101000011100111110101000111010₂
• Hexadecimal: 0x10A86873EA3A
• Base-36: 6HQ0RMK3E

Squares and roots of 18315492977210

• 18315492977210 squared (18315492977210²) is 335457282998228829579384100
• 18315492977210 cubed (18315492977210³) is 6144065510908007661029767401747136361000
• The square root of 18315492977210 is 4279660.3810594597
• The cube root of 18315492977210 is 26359.6438131731

Scales and comparisons

• 18,315,492,977,210 seconds is equal to 582,376 years, 1 week, 1 day, 10 hours, 6 minutes, 50 seconds.
• To count from 1 to 18,315,492,977,210 would take you about one million, four hundred fifty-five thousand, nine hundred forty 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 18315492977210 cubic inches would be around 2196.6 feet tall.

Recreational maths with 18315492977210

• 18315492977210 backwards is 01277929451381
• The number of decimal digits it has is: 14
• The sum of 18315492977210's digits is 59
• More coming soon!