216138562135518

Names of 216138562135518

• Cardinal: 216138562135518 can be written as Two hundred sixteen trillion, one hundred thirty-eight billion, five hundred sixty-two million, one hundred thirty-five thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 2.16138562135518 × 10¹⁴

Factors of 216138562135518

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 282

Divisors of 216138562135518

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 6 11 22 29 33 47 58 66 87 89 94 101 121 141 174 178 202 242 267 282 303 319 363 517 534 606 638 726 957 979 1034 1111 1331 1363 1551 1914 1958 2209 2222 2581 2662 2726 2929 2937 3102 3333 3509 3993 4089 4183 4418 4747 5162 5687 5858 5874 6627 6666 7018 7743 7986 8178 8366 8787 8989 9494 10527 10769 11374 12221 12549 13254 14241 14993 15486 17061 17574 17978 21054 21538 24299 24442 25098 26967 28391 28482 29986 32219 32307 34122 36663 38599 44979 46013 48598 52217 53934 56782 62557 64061 64438 64614 72897 73326 77198 85173 89958 92026 96657 98879 103823 104434 115797 118459 121307 125114 128122 134431 137663 138039 145794 156651 164923 170346 187671 192183 193314 196601 197758 207646 223109 231594 236918 242614 260681 267289 268862 275326 276078 296637 311469 312301 313302 329846 354409 355377 363921 375342 384366 393202 403293 412989 422483 446218 494769 506143 521362 534578 574387 589803 593274 622938 624602 669327 704671 708818 710754 727842 782043 801867 806586 825978 844966 936903 989538 1012286 1063227 1087669 1142053 1148774 1179606 1267449 1334377 1338654 1409342 1514293 1518429 1564086 1603734 1723161 1814153 1873806 2114013 2126454 2162611 2175338 2284106 2454199 2534898 2668754 2867491 2940179 3010867 3028586 3036858 3263007 3426159 3435311 3446322 3628306 3898499 4003131 4228026 4325222 4542879 4647313 4908398 5442459 5567573 5701429 5734982 5880358 6021734 6318257 6470161 6487833 6526014 6852318 6870622 7362597 7751381 7796998 8006262 8602473 8820537 9032601 9085758 9240247 9294626 10305933 10486123 10884918 11135146 11402858 11695497 11964359 12252007 12562583 12636514 12940322 12975666 13941939 14678147 14725194 15502762 16657223 16702719 17104287 17204946 17641074 18065202 18480494 18954771 19410483 19856701 20611866 20972246 23254143 23390994 23788721 23928718 24504014 25125166 26996189 27720741 27883878 29356294 31458369 31542401 33119537 33314446 33405438 34208574 35893077 36756021 37687749 37909542 38820966 39713402 44034441 46508286 47577442 49971669 51120443 53992378 55441482 59570103 62715719 62916738 63084802 66239074 71171771 71366163 71786154 73512042 75375498 80988567 85265191 88068882 94627203 99358611 99943338 101642717 102240886 115347353 119140206 125431438 134772077 138188413 142343542 142732326 153361329 161459617 161977134 170530382 183229453 188147157 189254406 198717222 203285434 213515313 218423711 230694706 255795573 261675931 267967163 269544154 276376826 296958079 304097567 304928151 306722658 322919234 346042059 346966411 364314907 366458906 376294314 404316231 414565239 427030626 436847422 484378851 511591146 523351862 535934326 549688359 562324873 575844329 593916158 608195134 609856302 655271133 689872909 692084118 693932822 728629814 782889481 785027793 803901489 808632462 829130478 890874237 912292701 933264947 968757702 1040899233 1092944721 1099376718 1118069887 1124649746 1151688658 1268820883 1310542266 1379745818 1482492847 1565778962 1570055586 1607802978 1686974619 1727532987 1781748474 1824585402 1866529894 2069618727 2081798466 2185889442 2236139774 2348668443 2402660821 2537641766 2799794841 2947638793 2964985694 3345073237 3354209661 3373949238 3455065974 3806462649 4007463977 4139237454 4447478541 4697336886 4805321642 5599589682 5895277586 6334287619 6690146474 6708419322 7207982463 7588601999 7612925298 8014927954 8611784291 8842916379 8894957082 10035219711 10265914417 12022391931 12298768757 12668575238 13957029713 14415964926 15177203998 16307421317 17223568582 17685832758 19002862857 20070439422 20531828834 22765805997 24044783862 24597537514 25835352873 26429269031 27064683463 27914059426 30797743251 32424026723 32614842634 36795805607 36896306271 38005725714 41871089139 45531611994 48922263951 51670705746 52858538062 54129366926 61595486502 64848053446 69677163809 73591611214 73792612542 79287807093 81194050389 83742178278 97272080169 97844527902 110387416821 112925058587 139354327618 158575614186 162388100778 194544160338 209031491427 220774833642 225850117174 297711518093 338775175761 356664293953 404753861677 418062982854 595423036186 677550351522 713328587906 766448801899 809507723354 893134554279 1069992881859 1214261585031 1242175644457 1532897603798 1786269108558 2139985763718 2299346405697 2428523170062 2484351288914 3274826699023 3726526933371 4598692811394 6549653398046 7453053866742 9824480097069 19648960194138 36023093689253 72046187378506 108069281067759 216138562135518
• Sum of all divisors σ(n): 513239141376000
• Sum of proper divisors (its aliquot sum) s(n): 297100579240482
• 216138562135518 is an abundant number, because the sum of its proper divisors (297100579240482) is greater than itself. Its abundance is 80962017104964

Bases of 216138562135518

• Binary: 110001001001001110101110001101111110010111011110₂
• Hexadecimal: 0xC493AE37E5DE
• Base-36: 24M4OND2OU

Squares and roots of 216138562135518

• 216138562135518 squared (216138562135518²) is 46715878042009175308597128324
• 216138562135518 cubed (216138562135518³) is 10097102708898081102503088972749295724211832
• The square root of 216138562135518 is 14701651.6805261715
• The cube root of 216138562135518 is 60012.8270849321

Scales and comparisons

• 216,138,562,135,518 seconds is equal to 6,872,537 years, 37 weeks, 1 day, 10 hours, 5 minutes, 18 seconds.
• To count from 1 to 216,138,562,135,518 would take you about seventeen million, one hundred eighty-one thousand, three hundred forty-four 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 216138562135518 cubic inches would be around 5001.1 feet tall.

Recreational maths with 216138562135518

• 216138562135518 backwards is 815531265831612
• The number of decimal digits it has is: 15
• The sum of 216138562135518's digits is 57
• More coming soon!