20398896000

Names of 20398896000

• Cardinal: 20398896000 can be written as Twenty billion, three hundred ninety-eight million, eight hundred ninety-six thousand.

Scientific notation

• Scientific notation: 2.0398896 × 10¹⁰

Factors of 20398896000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 76

Divisors of 20398896000

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 49 50 56 59 60 63 64 70 72 75 80 84 90 96 98 100 105 112 118 120 125 126 128 140 144 147 150 160 168 175 177 180 192 196 200 210 224 225 236 240 245 250 252 280 288 294 295 300 315 320 336 343 350 354 360 375 384 392 400 413 420 441 448 450 472 480 490 500 504 525 531 560 576 588 590 600 630 640 672 686 700 708 720 735 750 784 800 826 840 875 882 885 896 900 944 960 980 1000 1008 1029 1050 1062 1120 1125 1152 1176 1180 1200 1225 1239 1260 1344 1372 1400 1416 1440 1470 1475 1500 1568 1575 1600 1652 1680 1715 1750 1764 1770 1800 1888 1920 1960 2000 2016 2058 2065 2100 2124 2205 2240 2250 2352 2360 2400 2401 2450 2478 2520 2625 2655 2688 2744 2800 2832 2880 2891 2940 2950 3000 3087 3136 3150 3200 3304 3360 3430 3500 3528 3540 3600 3675 3717 3776 3920 4000 4032 4116 4130 4200 4248 4410 4425 4480 4500 4704 4720 4800 4802 4900 4956 5040 5145 5250 5310 5488 5600 5664 5760 5782 5880 5900 6000 6125 6174 6195 6272 6300 6608 6720 6860 7000 7056 7080 7200 7203 7350 7375 7434 7552 7840 7875 8000 8064 8232 8260 8400 8496 8575 8673 8820 8850 9000 9408 9440 9600 9604 9800 9912 10080 10290 10325 10500 10620 10976 11025 11200 11328 11564 11760 11800 12000 12005 12250 12348 12390 12600 13216 13275 13440 13720 14000 14112 14160 14400 14406 14455 14700 14750 14868 15435 15680 15750 16000 16464 16520 16800 16992 17150 17346 17640 17700 18000 18375 18585 18816 18880 19208 19600 19824 20160 20237 20580 20650 21000 21240 21609 21952 22050 22125 22400 22656 23128 23520 23600 24000 24010 24500 24696 24780 25200 25725 26019 26432 26550 27440 28000 28224 28320 28800 28812 28910 29400 29500 29736 30870 30975 31360 31500 32928 33040 33600 33984 34300 34692 35280 35400 36000 36015 36750 37170 37760 38416 39200 39648 40320 40474 41160 41300 42000 42480 42875 43218 43365 43904 44100 44250 46256 47040 47200 48000 48020 49000 49392 49560 50400 51450 51625 52038 52864 53100 54880 55125 56000 56448 56640 57624 57820 58800 59000 59472 60025 60711 61740 61950 63000 65856 66080 66375 67200 67968 68600 69384 70560 70800 72000 72030 72275 73500 74340 76832 77175 78400 79296 80948 82320 82600 84000 84960 85750 86436 86730 88200 88500 92512 92925 94080 94400 96040 98000 98784 99120 100800 101185 102900 103250 104076 106200 108045 109760 110250 112000 113280 115248 115640 117600 118000 118944 120050 121422 123480 123900 126000 128625 130095 131712 132160 132750 137200 138768 141120 141600 141659 144000 144060 144550 147000 148680 153664 154350 154875 156800 158592 161896 164640 165200 168000 169920 171500 172872 173460 176400 177000 180075 182133 185024 185850 188800 192080 196000 197568 198240 201600 202370 205800 206500 208152 212400 216090 216825 219520 220500 230496 231280 235200 236000 237888 240100 242844 246960 247800 252000 257250 260190 264320 265500 274400 277536 282240 283200 283318 288120 289100 294000 297360 300125 303555 307328 308700 309750 323792 329280 330400 336000 339840 343000 345744 346920 352800 354000 360150 361375 364266 370048 371700 384160 385875 392000 395136 396480 404740 411600 413000 416304 424800 424977 432180 433650 441000 460992 462560 464625 470400 472000 475776 480200 485688 493920 495600 504000 505925 514500 520380 531000 540225 548800 555072 566400 566636 576240 578200 588000 594720 600250 607110 617400 619500 647584 650475 658560 660800 686000 691488 693840 705600 708000 708295 720300 722750 728532 743400 768320 771750 784000 792960 809480 823200 826000 832608 849600 849954 864360 867300 882000 900375 910665 921984 925120 929250 944000 960400 971376 987840 991200 1008000 1011850 1029000 1040760 1062000 1080450 1084125 1097600 1110144 1133272 1152480 1156400 1176000 1189440 1200500 1214220 1234800 1239000 1274931 1295168 1300950 1321600 1372000 1382976 1387680 1411200 1416000 1416590 1440600 1445500 1457064 1486800 1517775 1536640 1543500 1618960 1646400 1652000 1665216 1699200 1699908 1728720 1734600 1764000 1800750 1821330 1850240 1858500 1920800 1942752 1975680 1982400 2023700 2058000 2081520 2124000 2124885 2160900 2168250 2266544 2304960 2312800 2352000 2378880 2401000 2428440 2469600 2478000 2529625 2549862 2590336 2601900 2701125 2744000 2765952 2775360 2832000 2833180 2881200 2891000 2914128 2973600 3035550 3087000 3237920 3252375 3292800 3304000 3330432 3399816 3457440 3469200 3528000 3541475 3601500 3642660 3717000 3841600 3885504 3964800 4047400 4116000 4163040 4248000 4249770 4321800 4336500 4533088 4553325 4609920 4625600 4802000 4856880 4939200 4956000 5059250 5099724 5203800 5402250 5488000 5550720 5666360 5762400 5782000 5828256 5947200 6071100 6174000 6374655 6475840 6504750 6608000 6799632 6914880 6938400 7056000 7082950 7203000 7285320 7434000 7588875 7683200 7771008 8094800 8232000 8326080 8496000 8499540 8643600 8673000 9066176 9106650 9251200 9604000 9713760 9878400 9912000 10118500 10199448 10407600 10624425 10804500 11332720 11524800 11564000 11656512 11894400 12142200 12348000 12749310 12951680 13009500 13599264 13829760 13876800 14165900 14406000 14570640 14868000 15177750 16189600 16464000 16652160 16999080 17287200 17346000 17707375 18132352 18213300 19208000 19427520 19824000 20237000 20398896 20815200 21248850 21609000 22665440 22766625 23049600 23128000 23313024 24284400 24696000 25498620 26019000 27198528 27753600 28331800 28812000 29141280 29736000 30355500 31873275 32379200 33998160 34574400 34692000 35414750 36426600 38416000 38855040 40474000 40797792 41630400 42497700 43218000 45330880 45533250 46256000 48568800 49392000 50997240 52038000 53122125 54397056 56663600 57624000 58282560 59472000 60711000 63746550 64758400 67996320 69148800 69384000 70829500 72853200 80948000 81595584 83260800 84995400 86436000 90661760 91066500 97137600 101994480 104076000 106244250 113327200 115248000 116565120 121422000 127493100 135992640 138768000 141659000 145706400 159366375 161896000 163191168 169990800 172872000 182133000 194275200 203988960 208152000 212488500 226654400 242844000 254986200 271985280 283318000 291412800 318732750 323792000 339981600 345744000 364266000 407977920 416304000 424977000 453308800 485688000 509972400 566636000 582825600 637465500 679963200 728532000 815955840 849954000 971376000 1019944800 1133272000 1274931000 1359926400 1457064000 1699908000 2039889600 2266544000 2549862000 2914128000 3399816000 4079779200 5099724000 6799632000 10199448000 20398896000
• Sum of all divisors σ(n): 86910548400
• Sum of proper divisors (its aliquot sum) s(n): 66511652400
• 20398896000 is an abundant number, because the sum of its proper divisors (66511652400) is greater than itself. Its abundance is 46112756400

Bases of 20398896000

• Binary: 10010111111110111100111001110000000₂
• Hexadecimal: 0x4BFDE7380
• Base-36: 9DCZ4W0

Squares and roots of 20398896000

• 20398896000 squared (20398896000²) is 416114958018816000000
• 20398896000 cubed (20398896000³) is 8488285752670193627136000000000
• The square root of 20398896000 is 142824.7037455355
• The cube root of 20398896000 is 2732.3451249531

Scales and comparisons

• 20,398,896,000 seconds is equal to 648 years, 32 weeks, 2 days, 8 hours.
• To count from 1 to 20,398,896,000 would take you about one thousand, two hundred ninety-seven 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 20398896000 cubic inches would be around 227.7 feet tall.

Recreational maths with 20398896000

• 20398896000 backwards is 00069889302
• 20398896000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20398896000's digits is 45
• More coming soon!