2018521242900

Names of 2018521242900

• Cardinal: 2018521242900 can be written as Two trillion, eighteen billion, five hundred twenty-one million, two hundred forty-two thousand, nine hundred.

Scientific notation

• Scientific notation: 2.0185212429 × 10¹²

Factors of 2018521242900

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4530

Divisors of 2018521242900

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 17 18 20 25 30 34 36 45 50 51 60 68 75 85 90 100 102 137 150 153 170 180 204 225 233 255 274 300 306 340 411 425 450 466 510 548 612 685 699 765 822 850 900 932 1020 1165 1233 1275 1370 1398 1530 1644 1700 2055 2097 2329 2330 2466 2550 2740 2796 3060 3425 3495 3825 3961 4110 4133 4194 4658 4660 4932 5100 5825 6165 6850 6987 6990 7650 7922 8220 8266 8388 9316 10275 10485 11645 11650 11883 12330 12399 13700 13974 13980 15300 15844 16532 17475 19805 20550 20665 20961 20970 23290 23300 23766 24660 24798 27948 30825 31921 34935 34950 35649 37197 39610 41100 41330 41922 41940 46580 47532 49596 52425 58225 59415 61650 61995 63842 69870 69900 70261 71298 74394 79220 82660 83844 95763 99025 103325 104805 104850 116450 118830 123300 123990 127684 139740 140522 142596 148788 159605 174675 178245 185985 191526 198050 206650 209610 209700 210783 232900 237660 247980 281044 287289 297075 309975 319210 349350 351305 356490 371970 383052 396100 413300 419220 421566 478815 524025 542657 566221 574578 594150 619950 632349 638420 698700 702610 712980 743940 798025 843132 891225 929925 957630 962989 1048050 1053915 1085314 1132442 1149156 1188300 1239900 1264698 1405220 1436445 1596050 1627971 1698663 1756525 1782450 1859850 1915260 1925978 2096100 2107830 2170628 2264884 2394075 2529396 2713285 2831105 2872890 2888967 3161745 3192100 3255942 3397326 3513050 3564900 3719700 3851956 4215660 4788150 4814945 4883913 5095989 5269575 5426570 5662210 5745780 5777934 6323490 6511884 6794652 7026100 7182225 8139855 8493315 8666901 9576300 9625757 9629890 9767826 10191978 10539150 10853140 11324420 11555868 12646980 13566425 14155525 14364450 14444835 15808725 16279710 16370813 16986630 17333802 19251514 19259780 19535652 20383956 21078300 24074725 24419565 25479945 27132850 28311050 28728900 28877271 28889670 31617450 32559420 32741626 33973260 34667604 38503028 40699275 42466575 43334505 48128785 48149450 48839130 49112439 50959890 54265700 56622100 57754542 57779340 63234900 65483252 72224175 81398550 81854065 84933150 86631813 86669010 96257570 96298900 97678260 98224878 101919780 115509084 122097825 127399725 131929493 144386355 144448350 147337317 162797100 163708130 169866300 173263626 173338020 192515140 196449756 216672525 240643925 244195650 245562195 254799450 263858986 288772710 288896700 294674634 327416260 346527252 395788479 409270325 433159065 433345050 481287850 488391300 491124390 509598900 527717972 577545420 589349268 659647465 721931775 736686585 791576958 818540650 866318130 866690100 962575700 982248780 1187365437 1227810975 1319294930 1443863550 1473373170 1583153916 1637081300 1732636260 1978942395 2165795325 2242801381 2374730874 2455621950 2638589860 2887727100 2946746340 3298237325 3683432925 3957884790 4331590650 4485602762 4749461748 4911243900 5936827185 6596474650 6728404143 7366865850 7915769580 8663181300 8971205524 9894711975 11214006905 11873654370 13192949300 13456808286 14733731700 19789423950 20185212429 22428013810 23747308740 26913616572 29684135925 33642020715 39578847900 40370424858 44856027620 56070034525 59368271850 67284041430 80740849716 100926062145 112140069050 118736543700 134568082860 168210103575 201852124290 224280138100 336420207150 403704248580 504630310725 672840414300 1009260621450 2018521242900
• Sum of all divisors σ(n): 6778615609584
• Sum of proper divisors (its aliquot sum) s(n): 4760094366684
• 2018521242900 is an abundant number, because the sum of its proper divisors (4760094366684) is greater than itself. Its abundance is 2741573123784

Bases of 2018521242900

• Binary: 11101010111111001001111011101110100010100₂
• Hexadecimal: 0x1D5F93DDD14
• Base-36: PRANFJ10

Squares and roots of 2018521242900

• 2018521242900 squared (2018521242900²) is 4074428008038560800410000
• 2018521242900 cubed (2018521242900³) is 8224319486892566937970812029589000000
• The square root of 2018521242900 is 1420746.7201792161
• The cube root of 2018521242900 is 12637.9832305895

Scales and comparisons

• 2,018,521,242,900 seconds is equal to 64,182 years, 38 weeks, 9 hours, 15 minutes.
• To count from 1 to 2,018,521,242,900 would take you about one hundred sixty thousand, four hundred fifty-six 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 2018521242900 cubic inches would be around 1053.2 feet tall.

Recreational maths with 2018521242900

• 2018521242900 backwards is 0092421258102
• 2018521242900 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2018521242900's digits is 36
• More coming soon!