20218229002240

Names of 20218229002240

• Cardinal: 20218229002240 can be written as Twenty trillion, two hundred eighteen billion, two hundred twenty-nine million, two thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.021822900224 × 10¹³

Factors of 20218229002240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2050

Divisors of 20218229002240

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 41 46 64 80 82 92 115 128 160 164 184 205 230 256 320 328 368 410 460 512 529 640 656 736 820 920 943 1024 1058 1280 1312 1472 1640 1840 1886 1979 2048 2116 2560 2624 2645 2944 3280 3680 3772 3958 4096 4232 4715 5120 5248 5290 5888 6560 7360 7544 7916 8464 9430 9895 10240 10496 10580 11776 12167 13120 14720 15088 15832 16928 18860 19790 20480 20992 21160 21689 23552 24334 26240 29440 30176 31664 33856 37720 39580 41984 42320 43378 45517 47104 48668 52480 58880 60352 60835 63328 67712 75440 79160 81139 83968 84640 86756 91034 94208 97336 104960 108445 117760 120704 121670 126656 135424 150880 158320 162278 167936 169280 173512 182068 194672 209920 216890 227585 235520 241408 243340 253312 270848 301760 316640 324556 338560 347024 364136 389344 405695 419840 433780 455170 471040 482816 486680 498847 506624 541696 603520 633280 649112 677120 694048 728272 778688 811390 839680 867560 910340 965632 973360 997694 1013248 1046891 1083392 1207040 1266560 1298224 1354240 1388096 1456544 1557376 1622780 1735120 1820680 1866197 1931264 1946720 1995388 2026496 2093782 2166784 2414080 2494235 2533120 2596448 2708480 2776192 2913088 3114752 3245560 3470240 3641360 3732394 3862528 3893440 3990776 4052992 4187564 4828160 4988470 5066240 5192896 5234455 5416960 5552384 5826176 6229504 6491120 6940480 7282720 7464788 7786880 7981552 8105984 8375128 9330985 9656320 9976940 10132480 10385792 10468910 10833920 11104768 11652352 12459008 12982240 13880960 14565440 14929576 15573760 15963104 16750256 18661970 19312640 19953880 20264960 20771584 20937820 22209536 23304704 24078493 24918016 25964480 27761920 29130880 29859152 31147520 31926208 33500512 37323940 39907760 40529920 41543168 41875640 42922531 44419072 46609408 48156986 49836032 51928960 55523840 58261760 59718304 62295040 63852416 67001024 74647880 79815520 83086336 83751280 85845062 88838144 93218816 96313972 103857920 111047680 116523520 119436608 120392465 124590080 127704832 134002048 149295760 159631040 166172672 167502560 171690124 186437632 192627944 207715840 214612655 222095360 233047040 238873216 240784930 249180160 255409664 268004096 298591520 319262080 332345344 335005120 343380248 385255888 415431680 429225310 444190720 466094080 477746432 481569860 510819328 536008192 597183040 638524160 670010240 686760496 770511776 830863360 858450620 932188160 955492864 963139720 987218213 1021638656 1072016384 1194366080 1277048320 1340020480 1373520992 1541023552 1661726720 1716901240 1910985728 1926279440 1974436426 2043277312 2144032768 2388732160 2554096640 2680040960 2747041984 3082047104 3433802480 3821971456 3852558880 3948872852 4288065536 4777464320 4936091065 5108193280 5360081920 5494083968 6164094208 6867604960 7643942912 7705117760 7897745704 9554928640 9872182130 10216386560 10720163840 10988167936 12328188416 13735209920 15410235520 15795491408 19109857280 19744364260 21440327680 21976335872 24656376832 27470419840 30820471040 31590982816 38219714560 39488728520 43952671744 49312753664 54940839680 61640942080 63181965632 78977457040 87905343488 98625507328 109881679360 123281884160 126363931264 157954914080 175810686976 219763358720 246563768320 252727862528 315909828160 439526717440 493127536640 505455725056 631819656320 879053434880 1010911450112 1263639312640 2021822900224 2527278625280 4043645800448 5054557250560 10109114501120 20218229002240
• Sum of all divisors σ(n): 51986402899200
• Sum of proper divisors (its aliquot sum) s(n): 31768173896960
• 20218229002240 is an abundant number, because the sum of its proper divisors (31768173896960) is greater than itself. Its abundance is 11549944894720

Bases of 20218229002240

• Binary: 100100110001101101100010110111001000000000000₂
• Hexadecimal: 0x12636C5B9000
• Base-36: 7604JJ18G

Squares and roots of 20218229002240

• 20218229002240 squared (20218229002240²) is 408776783987018665925017600
• 20218229002240 cubed (20218229002240³) is 8264742629448736411077424477502439424000
• The square root of 20218229002240 is 4496468.5034190999
• The cube root of 20218229002240 is 27242.5466818313

Scales and comparisons

• 20,218,229,002,240 seconds is equal to 642,877 years, 7 weeks, 3 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 20,218,229,002,240 would take you about one million, six hundred seven thousand, one hundred ninety-two 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 20218229002240 cubic inches would be around 2270.2 feet tall.

Recreational maths with 20218229002240

• 20218229002240 backwards is 04220092281202
• The number of decimal digits it has is: 14
• The sum of 20218229002240's digits is 34
• More coming soon!