20001466713428480

Names of 20001466713428480

• Cardinal: 20001466713428480 can be written as Twenty quadrillion, one trillion, four hundred sixty-six billion, seven hundred thirteen million, four hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.000146671342848 × 10¹⁶

Factors of 20001466713428480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 435363

Divisors of 20001466713428480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 163 224 256 280 320 326 448 512 560 640 652 815 896 1120 1141 1280 1304 1630 1792 2240 2282 2560 2608 3260 3584 4480 4564 5216 5705 6520 8960 9128 10432 11410 13040 16349 17920 18256 20864 22820 26080 32698 36512 41728 45640 52160 65396 73024 81745 83456 91280 104320 114443 130792 146048 163490 182560 208640 228886 261584 292096 326980 365120 417280 418837 457772 523168 572215 584192 653960 730240 837674 915544 1046336 1144430 1307920 1460480 1675348 1831088 2092672 2094185 2288860 2615840 2664887 2920960 2931859 3350696 3662176 4185344 4188370 4577720 5231680 5329774 5863718 6701392 7324352 8370688 8376740 9155440 10463360 10659548 11727436 13324435 13402784 14648704 14659295 16753480 18310880 18654209 20926720 21319096 23454872 26648870 26805568 29297408 29318590 33506960 36621760 37308418 41853440 42638192 46909744 53297740 53611136 58594816 58637180 67013920 68270431 73243520 74616836 85276384 93271045 93819488 106595480 107222272 117274360 134027840 136540862 146487040 149233672 170552768 186542090 187638976 213190960 214444544 234548720 268055680 273081724 292974080 298467344 341105536 341352155 373084180 375277952 426381920 469097440 477893017 536111360 546163448 596934688 682211072 682704310 746168360 750555904 852763840 938194880 955786034 1072222720 1092326896 1193869376 1364422144 1365408620 1492336720 1501111808 1705527680 1876389760 1911572068 2184653792 2387738752 2389465085 2730817240 2984673440 3411055360 3752779520 3823144136 4369307584 4775477504 4778930170 5461634480 5969346880 6822110720 6847566113 7505559040 7646288272 8738615168 9550955008 9557860340 10923268960 11938693760 13695132226 15292576544 17477230336 19115720680 21846537920 23877387520 27390264452 30585153088 34237830565 34954460672 38231441360 43693075840 47754775040 47932962791 54780528904 61170306176 68475661130 76462882720 87386151680 95865925582 109561057808 122340612352 136951322260 152925765440 174772303360 191731851164 219122115616 239664813955 244681224704 273902644520 305851530880 383463702328 438244231232 479329627910 547805289040 611703061760 766927404656 876488462464 958659255820 1095610578080 1116153276419 1223406123520 1533854809312 1752976924928 1917318511640 2191221156160 2232306552838 3067709618624 3505953849856 3834637023280 4382442312320 4464613105676 5580766382095 6135419237248 7669274046560 7813072934933 8764884624640 8929226211352 11161532764190 12270838474496 15338548093120 15626145869866 17529769249280 17858452422704 22323065528380 24541676948992 30677096186240 31252291739732 35716904845408 39065364674665 44646131056760 61354192372480 62504583479464 71433809690816 78130729349330 89292262113520 122708384744960 125009166958928 142867619381632 156261458698660 178584524227040 250018333917856 285735238763264 312522917397320 357169048454080 500036667835712 571470477526528 625045834794640 714338096908160 1000073335671424 1250091669589280 1428676193816320 2000146671342848 2500183339178560 2857352387632640 4000293342685696 5000366678357120 10000733356714240 20001466713428480
• Sum of all divisors σ(n): 55147337956972800
• Sum of proper divisors (its aliquot sum) s(n): 35145871243544320
• 20001466713428480 is an abundant number, because the sum of its proper divisors (35145871243544320) is greater than itself. Its abundance is 15144404530115840

Bases of 20001466713428480

• Binary: 1000111000011110011101001011110011100001101001000000000₂
• Hexadecimal: 0x470F3A5E70D200
• Base-36: 5GXXEYILWJK

Squares and roots of 20001466713428480

• 20001466713428480 squared (20001466713428480²) is 400058670688387481283556075110400
• 20001466713428480 cubed (20001466713428480³) is 8001760185192228141755517618569971507178504192000
• The square root of 20001466713428480 is 141426541.7572970283
• The cube root of 20001466713428480 is 271448.3969519067

Scales and comparisons

• 20,001,466,713,428,480 seconds is equal to 635,984,772 years, 46 weeks, 1 day, 8 hours, 21 minutes, 20 seconds.
• To count from 1 to 20,001,466,713,428,480 would take you about one billion, nine hundred seven million, nine hundred fifty-four thousand, three hundred eighteen 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 20001466713428480 cubic inches would be around 22620.7 feet tall.

Recreational maths with 20001466713428480

• 20001466713428480 backwards is 08482431766410002
• 20001466713428480 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20001466713428480's digits is 56
• More coming soon!