1990775043180

Names of 1990775043180

• Cardinal: 1990775043180 can be written as One trillion, nine hundred ninety billion, seven hundred seventy-five million, forty-three thousand, one hundred eighty.

Scientific notation

• Scientific notation: 1.99077504318 × 10¹²

Factors of 1990775043180

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 201533

Divisors of 1990775043180

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 23 28 30 31 33 35 36 42 44 45 46 55 60 62 63 66 69 70 77 84 90 92 93 99 105 110 115 124 126 132 138 140 154 155 161 165 180 186 198 207 210 217 220 230 231 252 253 276 279 308 310 315 322 330 341 345 372 385 396 414 420 434 460 462 465 483 495 506 558 620 630 644 651 660 682 690 693 713 759 770 805 828 868 924 930 966 990 1012 1023 1035 1085 1116 1155 1260 1265 1302 1364 1380 1386 1395 1426 1449 1518 1540 1610 1705 1771 1860 1932 1953 1980 2046 2070 2139 2170 2277 2310 2387 2415 2530 2604 2772 2790 2852 2898 3036 3069 3220 3255 3410 3465 3542 3565 3795 3906 4092 4140 4278 4340 4554 4620 4774 4830 4991 5060 5115 5313 5580 5796 6138 6417 6510 6820 6930 7084 7130 7161 7245 7590 7812 7843 8556 8855 9108 9548 9660 9765 9982 10230 10626 10695 11385 11935 12276 12834 13020 13860 14260 14322 14490 14973 15180 15345 15686 15939 17710 19530 19964 20460 21252 21390 21483 22770 23529 23870 24955 25668 26565 28644 28980 29946 30690 31372 31878 32085 35420 35805 39060 39215 42780 42966 44919 45540 47058 47740 49910 53130 54901 59892 61380 63756 64170 70587 71610 74865 78430 79695 85932 89838 94116 99820 106260 107415 109802 117645 128340 141174 143220 149730 156860 159390 164703 179676 201451 214830 219604 224595 235290 274505 282348 299460 318780 329406 352935 402902 429660 449190 470580 494109 549010 604353 658812 705870 805804 823515 898380 988218 1007255 1098020 1208706 1410157 1411740 1647030 1813059 1976436 2014510 2215961 2417412 2470545 2820314 3021765 3294060 3626118 4029020 4230471 4431922 4633373 4941090 5640628 6043530 6244981 6647883 7050785 7252236 8460942 8863844 9065295 9266746 9882180 11079805 12087060 12489962 12691413 13295766 13900119 14101570 15511727 16921884 18130590 18533492 18734943 19943649 21152355 22159610 23166865 24979924 25382826 26591532 27800238 28203140 31023454 31224905 32433611 33239415 36261180 37469886 39887298 41700357 42304710 43714867 44319220 46333730 46535181 50765652 50967103 55600476 56204829 62046908 62449810 63457065 64867222 66478830 68694791 69500595 74939772 77558635 79774596 83400714 84609420 87429734 92667460 93070362 93674715 97300833 99718245 101934206 112409658 124899620 126914130 129734444 131144601 132957660 137389582 139001190 139605543 143634563 152901309 155117270 162168055 166801428 174859468 186140724 187349430 194601666 199436490 203868412 206084373 208501785 218574335 224819316 232675905 253828260 254835515 262289202 274779164 278002380 279211086 281024145 287269126 291902499 305802618 310234540 324336110 343473955 356769721 374698860 389203332 393433803 398872980 412168746 417003570 430903689 437148670 458703927 465351810 480863537 486504165 509671030 524578404 558422172 562048290 574538252 583804998 611605236 618253119 648672220 655723005 686947910 698027715 713539442 718172815 764506545 786867606 824337492 834007140 861807378 874297340 917407854 930703620 961727074 973008330 1005441941 1019342060 1030421865 1070309163 1124096580 1167609996 1236506238 1292711067 1311446010 1373895820 1396055430 1427078884 1436345630 1442590611 1459512495 1529013090 1573735212 1579980193 1723614756 1783848605 1834815708 1923454148 1946016660 1967169015 2010883882 2060843730 2140618326 2154518445 2293519635 2404317685 2473012476 2585422134 2622892020 2792110860 2872691260 2885181222 2919024990 3016325823 3058026180 3091265595 3159960386 3210927489 3567697210 3934338030 4021767764 4121687460 4281236652 4309036890 4327771833 4587039270 4739940579 4808635370 5027209705 5170844268 5351545815 5770362444 5838049980 6032651646 6182531190 6319920772 6421854978 6463555335 7135394420 7212953055 7868676060 7899900965 8618073780 8655543666 9048977469 9174078540 9479881158 9617270740 10054419410 10703091630 11059861351 12065303292 12365062380 12843709956 12927110670 14219821737 14425906110 15081629115 15799801930 16054637445 17311087332 18097954938 18959762316 20108838820 21406183260 21638859165 22119722702 23699702895 25854221340 28439643474 28851812220 30163258230 31599603860 32109274890 33179584053 36195909876 43277718330 44239445404 45244887345 47399405790 55299306755 56879286948 60326516460 64218549780 66359168106 71099108685 86555436660 90489774690 94798811580 99538752159 110598613510 132718336212 142198217370 165897920265 180979549380 199077504318 221197227020 284396434740 331795840530 398155008636 497693760795 663591681060 995387521590 1990775043180
• Sum of all divisors σ(n): 8109548568576
• Sum of proper divisors (its aliquot sum) s(n): 6118773525396
• 1990775043180 is an abundant number, because the sum of its proper divisors (6118773525396) is greater than itself. Its abundance is 4127998482216

Bases of 1990775043180

• Binary: 11100111110000011011100000111010001101100₂
• Hexadecimal: 0x1CF8370746C
• Base-36: PEJS26B0

Squares and roots of 1990775043180

• 1990775043180 squared (1990775043180²) is 3963185272548330864512400
• 1990775043180 cubed (1990775043180³) is 7889810332087743445436599839645432000
• The square root of 1990775043180 is 1410948.2779960433
• The cube root of 1990775043180 is 12579.8094438511

Scales and comparisons

• 1,990,775,043,180 seconds is equal to 63,300 years, 25 weeks, 2 days, 19 hours, 33 minutes.
• To count from 1 to 1,990,775,043,180 would take you about one hundred fifty-eight thousand, two hundred fifty-one 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 1990775043180 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990775043180

• 1990775043180 backwards is 0813405770991
• The number of decimal digits it has is: 13
• The sum of 1990775043180's digits is 54
• More coming soon!