199420420500

Names of 199420420500

• Cardinal: 199420420500 can be written as One hundred ninety-nine billion, four hundred twenty million, four hundred twenty thousand, five hundred.

Scientific notation

• Scientific notation: 1.994204205 × 10¹¹

Factors of 199420420500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 334

Divisors of 199420420500

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 27 28 30 35 36 42 45 49 50 54 60 63 70 75 81 84 90 98 100 105 108 125 126 135 140 147 150 162 175 180 189 196 210 225 245 250 252 270 294 300 315 317 324 350 375 378 405 420 441 450 490 500 525 540 567 588 630 634 675 700 735 750 756 810 875 882 900 945 951 980 1050 1125 1134 1225 1260 1268 1323 1350 1470 1500 1575 1585 1620 1750 1764 1890 1902 2025 2100 2205 2219 2250 2268 2450 2625 2646 2700 2835 2853 2940 3150 3170 3375 3500 3675 3780 3804 3969 4050 4410 4438 4500 4725 4755 4900 5250 5292 5670 5706 6125 6300 6340 6615 6657 6750 7350 7875 7925 7938 8100 8559 8820 8876 9450 9510 10125 10500 11025 11095 11340 11412 12250 13230 13314 13500 14175 14265 14700 15533 15750 15850 15876 17118 18375 18900 19020 19845 19971 20250 22050 22190 23625 23775 24500 25677 26460 26628 28350 28530 31066 31500 31700 33075 33285 34236 36750 39625 39690 39942 40500 42795 44100 44380 46599 47250 47550 51354 55125 55475 56700 57060 59913 62132 66150 66570 70875 71325 73500 77665 79250 79380 79884 85590 93198 94500 95100 99225 99855 100489 102708 110250 110950 118875 119826 128385 132300 133140 139797 141750 142650 155330 158500 165375 166425 171180 179739 186396 198450 199710 200978 213975 220500 221900 232995 237750 239652 256770 277375 279594 283500 285300 299565 301467 310660 330750 332850 356625 359478 388325 396900 399420 401956 419391 427950 465990 475500 496125 499275 502445 513540 554750 559188 599130 602934 641925 661500 665700 698985 703423 713250 718956 776650 832125 838782 855900 898695 904401 931980 992250 998550 1004890 1069875 1109500 1164975 1198260 1205868 1258173 1283850 1397970 1406846 1426500 1497825 1507335 1553300 1664250 1677564 1797390 1808802 1941625 1984500 1997100 2009780 2096955 2110269 2139750 2329950 2496375 2512225 2516346 2567700 2713203 2795940 2813692 2995650 3014670 3209625 3328500 3494925 3517115 3594780 3617604 3883250 4193910 4220538 4279500 4493475 4522005 4659900 4923961 4992750 5024450 5032692 5426406 5824875 5991300 6029340 6290865 6330807 6419250 6989850 7034230 7489125 7536675 7766500 8139609 8387820 8441076 8986950 9044010 9847922 9985500 10048900 10484775 10551345 10852812 11649750 12561125 12581730 12661614 12838500 13566015 13979700 14068460 14771883 14978250 15073350 16279218 17474625 17585575 17973900 18088020 18992421 19695844 20969550 21102690 22467375 22610025 23299500 24619805 25122250 25163460 25323228 27132030 29543766 29956500 30146700 31454325 31654035 32558436 34949250 35171150 37683375 37984842 40698045 41939100 42205380 44315649 44934750 45220050 49239610 50244500 52423875 52756725 54264060 56977263 59087532 62908650 63308070 67830075 69898500 70342300 73859415 75366750 75969684 81396090 87927875 88631298 89869500 90440100 94962105 98479220 104847750 105513450 113050125 113954526 123099025 125817300 126616140 132946947 135660150 147718830 150733500 157271625 158270175 162792180 175855750 177262596 189924210 203490225 209695500 211026900 221578245 226100250 227909052 246198050 263783625 265893894 271320300 284886315 295437660 314543250 316540350 339150375 351711500 369297075 379848420 398840841 406980450 443156490 452200500 474810525 492396100 527567250 531787788 569772630 615495125 629086500 633080700 664734735 678300750 738594150 791350875 797681682 813960900 886312980 949621050 1017451125 1055134500 1107891225 1139545260 1230990250 1329469470 1356601500 1424431575 1477188300 1582701750 1595363364 1846485375 1899242100 1994204205 2034902250 2215782450 2374052625 2461980500 2658938940 2848863150 3165403500 3323673675 3692970750 3988408410 4069804500 4431564900 4748105250 5539456125 5697726300 6647347350 7122157875 7385941500 7976816820 9496210500 9971021025 11078912250 13294694700 14244315750 16618368375 19942042050 22157824500 28488631500 33236736750 39884084100 49855105125 66473473500 99710210250 199420420500
• Sum of all divisors σ(n): 759230339868
• Sum of proper divisors (its aliquot sum) s(n): 559809919368
• 199420420500 is an abundant number, because the sum of its proper divisors (559809919368) is greater than itself. Its abundance is 360389498868

Bases of 199420420500

• Binary: 10111001101110011000100010000110010100₂
• Hexadecimal: 0x2E6E622194
• Base-36: 2JM1RP90

Squares and roots of 199420420500

• 199420420500 squared (199420420500²) is 39768504112396820250000
• 199420420500 cubed (199420420500³) is 7930651812750153157117915125000000
• The square root of 199420420500 is 446565.1357864829
• The cube root of 199420420500 is 5842.3810084179

Scales and comparisons

• 199,420,420,500 seconds is equal to 6,340 years, 49 weeks, 3 days, 17 hours, 15 minutes.
• To count from 1 to 199,420,420,500 would take you about twelve thousand, six hundred eighty-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 199420420500 cubic inches would be around 486.9 feet tall.

Recreational maths with 199420420500

• 199420420500 backwards is 005024024991
• 199420420500 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 199420420500's digits is 36
• More coming soon!