20490132000

Names of 20490132000

• Cardinal: 20490132000 can be written as Twenty billion, four hundred ninety million, one hundred thirty-two thousand.

Scientific notation

• Scientific notation: 2.0490132 × 10¹⁰

Factors of 20490132000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 296

Divisors of 20490132000

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 19 20 24 25 26 30 31 32 38 39 40 48 50 52 57 60 62 65 75 76 78 80 93 95 96 100 104 114 120 124 125 130 150 152 155 156 160 186 190 195 200 208 223 228 240 247 248 250 260 285 300 304 310 312 325 372 375 380 390 400 403 416 446 456 465 475 480 494 496 500 520 570 589 600 608 620 624 650 669 741 744 750 760 775 780 800 806 892 912 930 950 975 988 992 1000 1040 1115 1140 1178 1200 1209 1235 1240 1248 1300 1338 1425 1482 1488 1500 1520 1550 1560 1612 1625 1767 1784 1824 1860 1900 1950 1976 2000 2015 2080 2230 2280 2325 2356 2375 2400 2418 2470 2480 2600 2676 2850 2899 2945 2964 2976 3000 3040 3100 3120 3224 3250 3345 3534 3568 3705 3720 3800 3875 3900 3952 4000 4030 4237 4460 4560 4650 4712 4750 4836 4875 4940 4960 5200 5352 5575 5700 5798 5890 5928 6000 6045 6175 6200 6240 6448 6500 6690 6913 7068 7125 7136 7410 7440 7600 7657 7750 7800 7904 8060 8474 8697 8835 8920 9120 9300 9424 9500 9672 9750 9880 10075 10400 10704 11150 11400 11596 11625 11780 11856 12000 12090 12350 12400 12711 12896 13000 13380 13826 14136 14250 14495 14725 14820 14880 15200 15314 15500 15600 16120 16725 16948 17394 17670 17840 18525 18600 18848 19000 19344 19500 19760 20150 20739 21185 21408 22300 22800 22971 23192 23250 23560 23712 24180 24700 24800 25422 26000 26760 27652 27875 28272 28500 28990 29450 29640 30225 30628 30875 31000 31200 32240 33450 33896 34565 34788 35340 35680 37050 37200 38000 38285 38688 39000 39520 40300 41478 42370 43485 44175 44600 45600 45942 46384 46500 47120 48360 49400 50375 50844 52000 53520 55081 55304 55750 56544 57000 57980 58900 59280 60450 61256 61750 62000 63555 64480 66900 67792 69130 69576 70680 72475 73625 74100 74400 76000 76570 78000 80600 82956 83625 84740 86970 88350 89200 89869 91884 92625 92768 93000 94240 96720 98800 100750 101688 103695 105925 107040 110162 110608 111500 114000 114855 115960 117800 118560 120900 122512 123500 124000 127110 131347 133800 135584 138260 139152 141360 144950 147250 148200 151125 153140 156000 161200 165243 165912 167250 169480 172825 173940 176700 178400 179738 183768 185250 186000 191425 193440 197600 201500 203376 207390 211850 217425 220324 220875 221216 223000 228000 229710 231920 235600 241800 245024 247000 254220 262694 267600 269607 275405 276520 278304 282720 289900 294500 296400 302250 306280 317775 322400 330486 331824 334500 338960 345650 347880 353400 359476 362375 367536 370500 372000 382850 394041 403000 406752 414780 423700 434850 440648 441750 446000 449345 459420 463840 471200 483600 494000 508440 518475 525388 529625 535200 539214 550810 553040 574275 579800 589000 592800 604500 612560 635550 656735 660972 663648 669000 677920 691300 695760 706800 718952 724750 735072 741000 765700 788082 806000 826215 829560 847400 864125 869700 881296 883500 892000 898690 918840 957125 967200 988000 1016880 1036950 1050776 1059250 1078428 1087125 1101620 1106080 1148550 1159600 1178000 1209000 1225120 1271100 1313470 1321944 1338000 1348035 1377025 1382600 1391520 1413600 1437904 1449500 1482000 1531400 1576164 1588875 1612000 1652430 1659120 1694800 1707511 1728250 1739400 1762592 1767000 1797380 1837680 1914250 1970205 2033760 2073900 2101552 2118500 2156856 2174250 2203240 2246725 2297100 2319200 2356000 2418000 2542200 2592375 2626940 2643888 2676000 2696070 2754050 2765200 2871375 2875808 2899000 2964000 3062800 3152328 3177750 3283675 3304860 3318240 3389600 3415022 3456500 3478800 3534000 3594760 3675360 3828500 3940410 4131075 4147800 4203104 4237000 4313712 4348500 4406480 4493450 4594200 4836000 5084400 5122533 5184750 5253880 5287776 5392140 5508100 5530400 5742750 5798000 6125600 6304656 6355500 6567350 6609720 6740175 6830044 6885125 6913000 6957600 7068000 7189520 7657000 7880820 8262150 8295600 8474000 8537555 8627424 8697000 8812960 8986900 9188400 9851025 10168800 10245066 10369500 10507760 10784280 11016200 11233625 11485500 11596000 12609312 12711000 13134700 13219440 13480350 13660088 13770250 13826000 14379040 15314000 15761640 16418375 16524300 16591200 16948000 17075110 17394000 17973800 18376800 19702050 20490132 20655375 20739000 21015520 21568560 22032400 22467250 22971000 25422000 25612665 26269400 26438880 26960700 27320176 27540500 27652000 30628000 31523280 32836750 33048600 33700875 34150220 34788000 35947600 39404100 40980264 41310750 41478000 42687775 43137120 44064800 44934500 45942000 49255125 50844000 51225330 52538800 53921400 54640352 55081000 63046560 65673500 66097200 67401750 68300440 71895200 78808200 81960528 82621500 82956000 85375550 89869000 91884000 98510250 102450660 105077600 107842800 110162000 128063325 131347000 132194400 134803500 136600880 157616400 163921056 165243000 170751100 179738000 197020500 204901320 213438875 215685600 220324000 256126650 262694000 269607000 273201760 315232800 330486000 341502200 359476000 394041000 409802640 426877750 512253300 525388000 539214000 640316625 660972000 683004400 788082000 819605280 853755500 1024506600 1078428000 1280633250 1366008800 1576164000 1707511000 2049013200 2561266500 3415022000 4098026400 5122533000 6830044000 10245066000 20490132000
• Sum of all divisors σ(n): 78900756480
• Sum of proper divisors (its aliquot sum) s(n): 58410624480
• 20490132000 is an abundant number, because the sum of its proper divisors (58410624480) is greater than itself. Its abundance is 37920492480

Bases of 20490132000

• Binary: 10011000101010011101001101000100000₂
• Hexadecimal: 0x4C54E9A20
• Base-36: 9EVAN1C

Squares and roots of 20490132000

• 20490132000 squared (20490132000²) is 419845509377424000000
• 20490132000 cubed (20490132000³) is 8602689906750655579968000000000
• The square root of 20490132000 is 143143.7459339389
• The cube root of 20490132000 is 2736.4126245775

Scales and comparisons

• 20,490,132,000 seconds is equal to 651 years, 27 weeks, 1 day, 7 hours, 20 minutes.
• To count from 1 to 20,490,132,000 would take you about one thousand, three hundred 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 20490132000 cubic inches would be around 228 feet tall.

Recreational maths with 20490132000

• 20490132000 backwards is 00023109402
• The number of decimal digits it has is: 11
• The sum of 20490132000's digits is 21
• More coming soon!