18431899934000

Names of 18431899934000

• Cardinal: 18431899934000 can be written as Eighteen trillion, four hundred thirty-one billion, eight hundred ninety-nine million, nine hundred thirty-four thousand.

Scientific notation

• Scientific notation: 1.8431899934 × 10¹³

Factors of 18431899934000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 611

Divisors of 18431899934000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 35 40 50 56 61 70 80 100 112 122 125 140 175 200 229 244 250 280 305 307 350 400 427 458 488 500 560 610 614 700 854 875 916 976 1000 1145 1220 1228 1400 1525 1535 1603 1708 1750 1832 2000 2135 2149 2290 2440 2456 2800 3050 3070 3206 3416 3500 3664 4270 4298 4580 4880 4912 5725 6100 6140 6412 6832 7000 7625 7675 8015 8540 8596 9160 10675 10745 11450 12200 12280 12824 13969 14000 15250 15350 16030 17080 17192 18320 18727 21350 21490 22900 24400 24560 25648 27938 28625 30500 30700 32060 34160 34384 37454 38375 40075 42700 42980 45800 53375 53725 55876 57250 61000 61400 64120 69845 70303 74908 76750 80150 85400 85960 91600 93635 94249 97783 106750 107450 111752 114500 122000 122800 128240 131089 139690 140606 149816 153500 160300 170800 171920 187270 188498 195566 200375 213500 214900 223504 229000 262178 268625 279380 281212 299632 307000 320600 349225 351515 374540 376996 391132 400750 427000 429800 458000 468175 471245 488915 492121 524356 537250 558760 562424 614000 641200 655445 659743 698450 703030 749080 753992 782264 801500 854000 859600 936350 942490 977830 984242 1048712 1074500 1117520 1124848 1310890 1319486 1396900 1406060 1498160 1507984 1564528 1603000 1746125 1757575 1872700 1884980 1955660 1968484 2097424 2149000 2340875 2356225 2444575 2460605 2621780 2638972 2793800 2812120 3206000 3277225 3298715 3492250 3515150 3745400 3769960 3911320 3936968 4288483 4298000 4681750 4712450 4889150 4921210 5243560 5277944 5587600 5624240 5749189 6554450 6597430 6984500 7030300 7490800 7539920 7822640 7873936 8576966 8787875 9363500 9424900 9778300 9842420 10487120 10555888 11498378 11781125 12222875 12303025 13108900 13194860 13969000 14060600 16386125 16493575 17153932 17575750 18727000 18849800 19556600 19684840 21442415 21583021 22996756 23562250 24445750 24606050 26217800 26389720 27938000 28121200 28745945 30019381 32772250 32987150 34307864 35151500 37454000 37699600 39113200 39369680 40244323 42884830 43166042 45993512 47124500 48891500 49212100 52435600 52779440 57491890 60038762 61515125 65544500 65974300 68615728 70303000 80488646 82467875 85769660 86332084 91987024 94249000 97783000 98424200 107212075 107915105 114983780 120077524 123030250 131089000 131948600 140606000 143729725 150096905 151081147 160977292 164935750 171539320 172664168 188498000 195566000 196848400 201221615 214424150 215830210 229967560 240155048 246060500 262178000 263897200 287459450 300193810 302162294 321954584 329871500 343078640 345328336 402443230 428848300 431660420 459935120 480310096 492121000 536060375 539575525 574918900 600387620 604324588 643909168 659743000 718648625 750484525 755405735 804886460 857696600 863320840 984242000 1006108075 1072120750 1079151050 1149837800 1200775240 1208649176 1316564281 1319486000 1437297250 1500969050 1510811470 1609772920 1715393200 1726641680 2012216150 2144241500 2158302100 2299675600 2401550480 2417298352 2633128562 2697877625 2874594500 3001938100 3021622940 3219545840 3752422625 3777028675 4024432300 4288483000 4316604200 5030540375 5266257124 5395755250 5749189000 6003876200 6043245880 6582821405 7504845250 7554057350 8048864600 8576966000 8633208400 9215949967 10061080750 10532514248 10791510500 11498378000 12007752400 12086491760 13165642810 15009690500 15108114700 16097729200 18431899934 18885143375 20122161500 21065028496 21583021000 26331285620 30019381000 30216229400 32914107025 36863799868 37770286750 40244323000 43166042000 46079749835 52662571240 60038762000 60432458800 65828214050 73727599736 75540573500 80488646000 92159499670 105325142480 131656428100 147455199472 151081147000 164570535125 184318999340 230398749175 263312856200 302162294000 329141070250 368637998680 460797498350 526625712400 658282140500 737275997360 921594996700 1151993745875 1316564281000 1843189993400 2303987491750 2633128562000 3686379986800 4607974983500 9215949967000 18431899934000
• Sum of all divisors σ(n): 52166234540160
• Sum of proper divisors (its aliquot sum) s(n): 33734334606160
• 18431899934000 is an abundant number, because the sum of its proper divisors (33734334606160) is greater than itself. Its abundance is 15302434672160

Bases of 18431899934000

• Binary: 100001100001110000010110110010001110100110000₂
• Hexadecimal: 0x10C382D91D30
• Base-36: 6J7HXBMSW

Squares and roots of 18431899934000

• 18431899934000 squared (18431899934000²) is 339734935176989204356000000
• 18431899934000 cubed (18431899934000³) is 6261960329266241594088068912504000000000
• The square root of 18431899934000 is 4293238.8629099123
• The cube root of 18431899934000 is 26415.3701886035

Scales and comparisons

• 18,431,899,934,000 seconds is equal to 586,077 years, 21 weeks, 3 hours, 53 minutes, 20 seconds.
• To count from 1 to 18,431,899,934,000 would take you about one million, four hundred sixty-five thousand, one hundred ninety-three 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 18431899934000 cubic inches would be around 2201.3 feet tall.

Recreational maths with 18431899934000

• 18431899934000 backwards is 00043999813481
• The number of decimal digits it has is: 14
• The sum of 18431899934000's digits is 59
• More coming soon!