18930719366832

Names of 18930719366832

• Cardinal: 18930719366832 can be written as Eighteen trillion, nine hundred thirty billion, seven hundred nineteen million, three hundred sixty-six thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.8930719366832 × 10¹³

Factors of 18930719366832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 12280

Divisors of 18930719366832

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 31 39 42 48 49 52 56 62 78 84 91 93 98 104 112 124 127 147 156 168 169 182 186 196 208 217 248 254 273 294 312 336 338 364 372 381 392 403 434 496 507 508 546 588 624 637 651 676 728 744 762 784 806 868 889 1014 1016 1092 1176 1183 1209 1274 1302 1352 1456 1488 1519 1524 1612 1651 1736 1778 1911 2028 2032 2184 2352 2366 2418 2548 2604 2667 2704 2821 3038 3048 3224 3302 3472 3549 3556 3822 3937 4056 4368 4557 4732 4836 4953 5096 5208 5239 5334 5642 6076 6096 6223 6448 6604 7098 7112 7644 7874 8112 8281 8463 9114 9464 9672 9906 10192 10416 10478 10668 11284 11557 11811 12097 12152 12446 13208 14196 14224 15288 15717 15748 16562 16926 18228 18669 18928 19344 19747 19812 20956 21336 21463 22568 23114 23622 24194 24304 24843 24892 26416 27559 28392 30576 31434 31496 33124 33852 34671 36291 36456 36673 37338 39494 39624 41912 42672 42926 45136 46228 47244 48388 49686 49784 51181 55118 56784 59241 62868 62992 64389 66248 67704 69342 72582 72912 73346 74676 78988 79248 80899 82677 83824 84679 85852 92456 94488 96776 99372 99568 102362 110019 110236 118482 125736 128778 132496 135408 138684 145164 146692 149352 150241 153543 157261 157976 161798 165354 169358 171704 184912 188976 192913 193552 198744 204724 220038 220472 236964 242697 251472 254037 256711 257556 277368 290328 293384 298704 300482 307086 314522 315952 323596 330708 338716 343408 358267 375007 385826 397488 409448 440076 440944 450723 471783 473928 485394 508074 513422 515112 554736 578739 580656 586768 592753 600964 614172 629044 647192 661416 665353 677432 716534 750014 770133 771652 818896 880152 901446 943566 947856 970788 1016148 1026844 1030224 1051687 1074801 1100827 1125021 1157478 1185506 1201928 1228344 1258088 1294384 1322832 1330706 1354864 1433068 1500028 1536319 1540266 1543304 1760304 1778259 1802892 1887132 1941576 1996059 2032296 2044393 2053688 2103374 2149602 2201654 2250042 2314956 2371012 2403856 2456688 2507869 2516176 2625049 2661412 2866136 3000056 3072638 3080532 3086608 3155061 3302481 3556518 3605784 3774264 3883152 3992118 4064592 4088786 4107376 4206748 4299204 4403308 4500084 4608957 4629912 4657471 4742024 4875091 5015738 5250098 5322824 5732272 6000112 6133179 6145276 6161064 6310122 6604962 7113036 7211568 7523607 7548528 7705789 7875147 7984236 8177572 8413496 8598408 8806616 9000168 9217914 9259824 9314942 9484048 9750182 10031476 10500196 10645648 10754233 12266358 12290552 12322128 12620244 13209924 13972413 14226072 14310751 14625273 15047214 15411578 15750294 15968472 16355144 16826992 17196816 17613232 18000336 18375343 18435828 18629884 19500364 19972147 20062952 21000392 21508466 23117367 24532716 24581104 25240488 26419848 27944826 28452144 28621502 29250546 30094428 30823156 31500588 31936944 32262699 32602297 32710288 34125637 36750686 36871656 37259768 39000728 39944294 40125904 42000784 42932253 43016932 46234734 47625889 49065432 50480976 52839696 55126029 55889652 57243004 58501092 59916441 60188856 61646312 63001176 63376183 64525398 65204594 68251274 73501372 73743312 74519536 75279631 78001456 79888588 85864506 86033864 92469468 95251778 97806891 98130864 100175257 102376911 110252058 111779304 114486008 117002184 119832882 120377712 123292624 126002352 126752366 129050796 130409188 136502548 139805029 142877667 147002744 150559262 159777176 171729012 172067728 184938936 190128549 190503556 195613782 200350514 204753822 220504116 223558608 225838893 228972016 234004368 238879459 239665764 253504732 258101592 259637911 260818376 273005096 279610058 285755334 294005488 300525771 301118524 319554352 333381223 343458024 369877872 380257098 381007112 391227564 400701028 409507644 419415087 441008232 443633281 451677786 477758918 479331528 507009464 516203184 519275822 521636752 546010192 559220116 571510668 601051542 602237048 619136557 666762446 686916048 716638377 760514196 762014224 778913733 782455128 801402056 819015288 838830174 882016464 887266562 903355572 955517836 958663056 978635203 1000143669 1014018928 1038551644 1118440232 1143021336 1202103084 1204474096 1238273114 1330899843 1333524892 1433276754 1521028392 1557827466 1564910256 1602804112 1638030576 1677660348 1774533124 1806711144 1817465377 1857409671 1911035672 1957270406 2000287338 2077103288 2236880464 2286042672 2333668561 2404206168 2476546228 2661799686 2667049784 2866553508 2935905609 3042056784 3105432967 3115654932 3355320696 3549066248 3613422288 3634930754 3714819342 3822071344 3914540812 4000574676 4154206576 4333955899 4667337122 4808412336 4953092456 5323599372 5334099568 5452396131 5733107016 5871811218 6210865934 6231309864 6710641392 7001005683 7098132496 7269861508 7429638684 7829081624 8001149352 8048775241 8667911798 9316298901 9334674244 9906184912 10647198744 10904792262 11466214032 11743622436 12421731868 12462619728 12722257639 13001867697 14002011366 14539723016 14859277368 15658163248 16002298704 16097550482 17335823596 18632597802 18669348488 21294397488 21809584524 23487244872 24146325723 24843463736 25444515278 26003735394 28004022732 29079446032 29718554736 30337691293 32195100964 34671647192 37265195604 37338696976 38166772917 43619169048 46974489744 48292651446 49686927472 50889030556 52007470788 56008045464 56341426687 60675382586 64390201928 69343294384 74530391208 76333545834 87238338096 91013073879 96585302892 101778061112 104014941576 112016090928 112682853374 121350765172 128780403856 149060782416 152667091668 169024280061 182026147758 193170605784 203556122224 208029883152 225365706748 242701530344 305334183336 338048560122 364052295516 386341211568 394389986809 450731413496 485403060688 610668366672 676097120244 728104591032 788779973618 901462826992 1183169960427 1352194240488 1456209182064 1577559947236 2366339920854 2704388480976 3155119894472 4732679841708 6310239788944 9465359683416 18930719366832
• Sum of all divisors σ(n): 64094558257152
• Sum of proper divisors (its aliquot sum) s(n): 45163838890320
• 18930719366832 is an abundant number, because the sum of its proper divisors (45163838890320) is greater than itself. Its abundance is 26233119523488

Bases of 18930719366832

• Binary: 100010011011110100110110011011001111010110000₂
• Hexadecimal: 0x1137A6CD9EB0
• Base-36: 6PKNHJ8HC

Squares and roots of 18930719366832

• 18930719366832 squared (18930719366832²) is 358372135745748158981716224
• 18930719366832 cubed (18930719366832³) is 6784242330694981142334484629865981882368
• The square root of 18930719366832 is 4350944.6522372587
• The cube root of 18930719366832 is 26651.5439064311

Scales and comparisons

• 18,930,719,366,832 seconds is equal to 601,938 years, 16 weeks, 4 days, 5 hours, 27 minutes, 12 seconds.
• To count from 1 to 18,930,719,366,832 would take you about one million, five hundred four thousand, eight hundred forty-five 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 18930719366832 cubic inches would be around 2221 feet tall.

Recreational maths with 18930719366832

• 18930719366832 backwards is 23866391703981
• The number of decimal digits it has is: 14
• The sum of 18930719366832's digits is 66
• More coming soon!