118143845820

Names of 118143845820

• Cardinal: 118143845820 can be written as One hundred eighteen billion, one hundred forty-three million, eight hundred forty-five thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.1814384582 × 10¹¹

Factors of 118143845820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5460

Divisors of 118143845820

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 13 14 15 18 20 21 22 26 28 30 33 35 36 39 42 44 45 52 55 60 63 65 66 70 77 78 84 90 91 99 105 110 117 121 126 130 132 140 143 154 156 165 180 182 195 198 210 220 231 234 242 252 260 273 286 308 315 330 363 364 385 390 396 420 429 455 462 468 484 495 546 572 585 605 630 660 693 715 726 770 780 819 847 858 910 924 990 1001 1089 1092 1155 1170 1210 1260 1287 1331 1365 1386 1430 1452 1540 1573 1638 1694 1716 1815 1820 1980 2002 2145 2178 2310 2340 2420 2541 2574 2662 2730 2772 2860 3003 3146 3276 3388 3465 3630 3993 4004 4095 4235 4290 4356 4620 4719 5005 5082 5148 5324 5419 5445 5460 6006 6292 6435 6655 6930 7260 7623 7865 7986 8190 8470 8580 9009 9317 9438 10010 10164 10838 10890 11011 11979 12012 12705 12870 13310 13860 14157 15015 15246 15730 15972 16257 16380 16940 17303 18018 18634 18876 19965 20020 21676 21780 22022 23595 23958 25410 25740 26620 27095 27951 28314 30030 30492 31460 32514 33033 34606 36036 37268 37933 38115 39930 44044 45045 46585 47190 47916 48771 50820 51909 54190 55055 55902 56628 59609 59895 60060 65028 66066 69212 70447 70785 75866 76230 79860 81285 83853 86515 90090 93170 94380 97542 99099 103818 108380 110110 111804 113799 119218 119790 121121 132132 139755 140894 141570 151732 152460 155727 162570 165165 167706 173030 178827 180180 186340 189665 195084 198198 207636 211341 220220 227598 238436 239580 242242 243855 259545 279510 281788 283140 298045 311454 325140 330330 335412 341397 346060 352235 357654 363363 379330 396396 417263 419265 422682 455196 484484 487710 493129 495495 519090 536481 559020 568995 596090 605605 622908 634023 655699 660660 682794 704470 715308 726726 758660 774917 778635 834526 838530 845364 894135 975420 986258 990990 1038180 1056705 1072962 1090089 1137990 1192180 1211210 1251789 1268046 1311398 1365588 1408940 1453452 1479387 1549834 1557270 1669052 1677060 1706985 1788270 1816815 1967097 1972516 1981980 2086315 2113410 2145924 2180178 2275980 2324751 2422420 2465645 2503578 2536092 2622796 2682405 2958774 3099668 3114540 3170115 3278495 3413970 3576540 3633630 3755367 3874585 3934194 4172630 4226820 4360356 4438161 4589893 4649502 4931290 5007156 5364810 5424419 5450445 5901291 5917548 6258945 6340230 6556990 6827940 6974253 7212689 7267260 7396935 7510734 7749170 7868388 8345260 8524087 8876322 9179786 9299004 9835485 9862580 10729620 10848838 10900890 11623755 11802582 12517890 12680460 13113980 13769679 13948506 14425378 14793870 15021468 15498340 16273257 17048174 17752644 18359572 18776835 19670970 21638067 21697676 21801780 22190805 22949465 23247510 23605164 25035780 25572261 27122095 27539358 27897012 28850756 29506455 29587740 32546514 34096348 34871265 36063445 37553670 39341940 41309037 42620435 43276134 44381610 45898930 46495020 48819771 50488823 51144522 54244190 55078716 59012910 59668609 64914201 65093028 68848395 69742530 72126890 75107340 76716783 81366285 82618074 85240870 86552268 88763220 91797860 93764957 97639542 100977646 102289044 108190335 108488380 118025820 119337218 127861305 129828402 137696790 139485060 144253780 151466469 153433566 162732570 165236148 170481740 179005827 187529914 195279084 201955292 206545185 216380670 238674436 244098855 252444115 255722610 259656804 275393580 281294871 298343045 302932938 306867132 324571005 325465140 358011654 375059828 383583915 413090370 432761340 454399407 468824785 488197710 504888230 511445220 537017481 562589742 596686090 605865876 649142010 656354699 716023308 757332345 767167830 826180740 843884613 895029135 908798814 937649570 976395420 1009776460 1074034962 1125179484 1193372180 1298284020 1312709398 1406474355 1514664690 1534335660 1687769226 1790058270 1817597628 1875299140 1969064097 2148069924 2271997035 2625418796 2685087405 2812948710 3029329380 3281773495 3375538452 3580116540 3938128194 4219423065 4543994070 5370174810 5625897420 5907192291 6563546990 7876256388 8438846130 9087988140 9845320485 10740349620 11814384582 13127093980 16877692260 19690640970 23628769164 29535961455 39381281940 59071922910 118143845820
• Sum of all divisors σ(n): 485233781760
• Sum of proper divisors (its aliquot sum) s(n): 367089935940
• 118143845820 is an abundant number, because the sum of its proper divisors (367089935940) is greater than itself. Its abundance is 248946090120

Bases of 118143845820

• Binary: 1101110000001111011000000010110111100₂
• Hexadecimal: 0x1B81EC05BC
• Base-36: 1I9VSMV0

Squares and roots of 118143845820

• 118143845820 squared (118143845820²) is 13957968305139931472400
• 118143845820 cubed (118143845820³) is 1649048055402898777400591185368000
• The square root of 118143845820 is 343720.5926621215
• The cube root of 118143845820 is 4906.8603865477

Scales and comparisons

• 118,143,845,820 seconds is equal to 3,756 years, 31 weeks, 4 days, 14 hours, 57 minutes.
• To count from 1 to 118,143,845,820 would take you about seven thousand, five hundred thirteen 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 118143845820 cubic inches would be around 408.9 feet tall.

Recreational maths with 118143845820

• 118143845820 backwards is 028548341811
• 118143845820 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 118143845820's digits is 45
• More coming soon!