16121021643090

Names of 16121021643090

• Cardinal: 16121021643090 can be written as Sixteen trillion, one hundred twenty-one billion, twenty-one million, six hundred forty-three thousand and ninety.

Scientific notation

• Scientific notation: 1.612102164309 × 10¹³

Factors of 16121021643090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 10320

Divisors of 16121021643090

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 17 18 21 26 27 30 34 35 39 42 45 51 54 63 65 70 78 85 90 91 102 105 117 119 126 130 135 153 169 170 182 189 195 210 221 234 238 255 270 273 289 306 315 338 351 357 378 390 442 455 459 507 510 546 578 585 595 630 663 702 714 765 819 845 867 910 918 945 1014 1071 1105 1170 1183 1190 1326 1365 1445 1521 1530 1547 1638 1690 1734 1755 1785 1890 1989 2023 2142 2210 2295 2366 2457 2535 2601 2730 2873 2890 3042 3094 3213 3315 3510 3549 3570 3757 3978 4046 4095 4335 4563 4590 4641 4913 4914 5070 5202 5355 5746 5915 5967 6069 6426 6630 7098 7514 7605 7735 7803 8190 8619 8670 9126 9282 9826 9945 10115 10273 10647 10710 11271 11830 11934 12138 12285 13005 13923 14365 14739 15210 15470 15606 16065 17238 17745 18207 18785 19890 20111 20230 20546 21294 22542 22815 23205 24565 24570 25857 26010 26299 27846 28730 29478 29835 30345 30819 31941 32130 33813 34391 35490 36414 37570 39015 40222 41769 43095 44217 45630 46410 48841 49130 51365 51714 52598 53235 54621 56355 59670 60333 60690 61638 63869 63882 67626 68782 69615 71911 73695 77571 78030 78897 83538 86190 88434 91035 92457 97682 100555 101439 102730 103173 106470 109242 112710 120666 127738 129285 131495 132651 133549 139230 143822 146523 147390 154095 155142 157794 159705 169065 171955 174641 180999 182070 184914 191607 201110 202878 206346 208845 215733 221085 236691 244205 258570 262990 265302 267098 273105 277371 293046 301665 308190 309519 319345 319410 338130 341887 343910 349282 359555 361998 383214 387855 394485 400647 417690 431466 439569 442170 447083 462285 473382 488410 507195 515865 523923 542997 546210 554742 574821 603330 619038 638690 647199 663255 667745 683774 710073 719110 732615 775710 788970 801294 830297 873205 879138 894166 904995 924570 928557 934843 958035 1014390 1025661 1031730 1047846 1078665 1085994 1149642 1183455 1201941 1222487 1294398 1318707 1326510 1335490 1341249 1386855 1420146 1465230 1547595 1571769 1660594 1709435 1724463 1736137 1746410 1809990 1857114 1869686 1916070 1941597 2003235 2051322 2157330 2197845 2235415 2270333 2366910 2403882 2444974 2490891 2619615 2637414 2682498 2714985 2773710 2804529 2874105 2968897 3076983 3095190 3143538 3235995 3418870 3448926 3472274 3550365 3605823 3667461 3883194 4006470 4023747 4151485 4395690 4470830 4540666 4642785 4674215 4715307 4981782 5128305 5208411 5239230 5429970 5609058 5748210 5812079 5937794 6009705 6112435 6153966 6471990 6593535 6706245 6810999 7100730 7211646 7334922 7472673 7858845 8047494 8302970 8413587 8622315 8680685 8906691 9230949 9285570 9348430 9430614 9707985 10256610 10416822 11002383 11351665 11624158 12019410 12071241 12152959 12224870 12454455 13187070 13412490 13621998 14022645 14844485 14945346 15384915 15625233 15717690 15892331 16827174 17244630 17361370 17436237 17813382 18029115 18337305 18461898 19415970 20118735 20432997 20782279 22004766 22418019 22703330 23576535 24142482 24305918 24908910 25240761 26042055 26720073 28045290 29060395 29514329 29688970 30769830 31250466 31784662 33007149 34054995 34872474 36058230 36458877 36674610 37363365 38595661 40237470 40865994 41564558 42067935 44533455 44836038 46154745 46875699 47153070 47676993 50471249 50481522 52084110 52308711 53440146 55011915 58120790 59028658 60356205 60764795 61298991 62346837 66014298 68109990 72917754 74726730 77191322 78126165 79461655 80160219 84135870 87181185 88542987 89066910 92309490 93751398 95353986 100942498 102164985 103911395 104617422 109376631 110023830 112090095 115786983 120712410 121529590 122597982 124693674 126203805 133600365 143030979 147571645 151413747 156252330 156926133 158923310 160320438 165035745 174362370 177085974 182294385 187040511 192978305 204329970 206600303 207822790 218753262 224180190 231573966 234378495 238384965 252356245 252407610 261543555 265628961 267200730 270169627 286061958 295143290 302827494 306494955 311734185 313852266 328129893 330071490 347360949 353298743 364588770 374081022 385956610 400801095 413200606 429092937 442714935 454241241 468756990 476769930 501743593 504712490 523087110 531257922 540339254 546883155 561121533 578934915 612989910 619800909 623468370 656126237 656259786 694721898 706597486 715154895 757068735 784630665 796886883 801602190 810508881 858185874 885429870 908482482 935202555 1003487186 1033001515 1042082847 1059896229 1093766310 1122243066 1157869830 1239601818 1312252474 1328144805 1350848135 1362723723 1430309790 1505230779 1514137470 1569261330 1593773766 1621017762 1640649465 1736804745 1766493715 1859402727 1870405110 1968378711 2066003030 2084165694 2119792458 2145464685 2271206205 2431526643 2508717965 2656289610 2701696270 2725447446 2805607665 3010461558 3099004545 3179688687 3280631185 3281298930 3473609490 3512205151 3532987430 3718805454 3936757422 3984434415 4052544405 4290929370 4515692337 4542412410 4592883659 4863053286 5017435930 5210414235 5299481145 5578208181 5611215330 5905136133 6198009090 6359377374 6561262370 6813618615 7024410302 7294579929 7526153895 7968868830 8105088810 8529641081 9031384674 9185767318 9297013635 9539066061 9841893555 10420828470 10536615453 10598962290 11156416362 11810272266 12157633215 13547077011 13627237230 13778650977 14589159858 15052307790 15898443435 17059282162 17561025755 17715408399 18594027270 19078132122 19683787110 21073230906 22578461685 22964418295 24315266430 25588923243 27094154022 27557301954 27891040905 29525680665 31609846359 31796886870 35122051510 35430816798 36472899645 41335952931 42648205405 45156923370 45928836590 47695330305 51177846486 52683077265 55782081810 59051361330 59707487567 63219692718 67735385055 68893254885 72945799290 76766769729 82671905862 85296410810 88577041995 94829539077 95390660610 105366154530 119414975134 124007858793 127944616215 135470770110 137786509770 153533539458 158049231795 177154083990 179122462701 189659078154 206679764655 230300309187 248015717586 255889232430 298537437835 316098463590 358244925402 383833848645 413359529310 460600618374 474147695385 537367388103 597074875670 620039293965 767667697290 895612313505 948295390770 1074734776206 1151501545935 1240078587930 1612102164309 1791224627010 2303003091870 2686836940515 3224204328618 5373673881030 8060510821545 16121021643090
• Sum of all divisors σ(n): 56530605542400
• Sum of proper divisors (its aliquot sum) s(n): 40409583899310
• 16121021643090 is an abundant number, because the sum of its proper divisors (40409583899310) is greater than itself. Its abundance is 24288562256220

Bases of 16121021643090

• Binary: 11101010100101110111110001001011100101010010₂
• Hexadecimal: 0xEA977C4B952
• Base-36: 5PPW81XSI

Squares and roots of 16121021643090

• 16121021643090 squared (16121021643090²) is 259887338816976203344748100
• 16121021643090 cubed (16121021643090³) is 4189649413833537250430180968784155629000
• The square root of 16121021643090 is 4015099.2071292585
• The cube root of 16121021643090 is 25261.7938659517

Scales and comparisons

• 16,121,021,643,090 seconds is equal to 512,598 years, 32 weeks, 2 days, 15 hours, 31 minutes, 30 seconds.
• To count from 1 to 16,121,021,643,090 would take you about one million, two hundred eighty-one thousand, four hundred ninety-six 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 16121021643090 cubic inches would be around 2105.1 feet tall.

Recreational maths with 16121021643090

• 16121021643090 backwards is 09034612012161
• The number of decimal digits it has is: 14
• The sum of 16121021643090's digits is 36
• More coming soon!