20400264235008

Names of 20400264235008

• Cardinal: 20400264235008 can be written as Twenty trillion, four hundred billion, two hundred sixty-four million, two hundred thirty-five thousand and eight.

Scientific notation

• Scientific notation: 2.0400264235008 × 10¹³

Factors of 20400264235008

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 82525

Divisors of 20400264235008

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 101 112 114 126 128 133 144 152 168 171 192 202 224 228 252 256 266 288 303 304 336 342 384 399 404 448 456 504 512 532 576 606 608 672 684 707 768 798 808 896 909 912 1008 1024 1064 1152 1197 1212 1216 1344 1368 1414 1536 1596 1616 1792 1818 1824 1919 2016 2048 2121 2128 2304 2394 2424 2432 2688 2736 2828 3072 3192 3232 3584 3636 3648 3838 4032 4242 4256 4608 4788 4848 4864 5376 5472 5656 5757 6144 6363 6384 6464 7168 7272 7296 7676 8064 8484 8512 9216 9576 9696 9728 10752 10944 11312 11514 12726 12768 12928 13433 14336 14544 14592 15352 16128 16968 17024 17271 18432 19152 19392 19456 21504 21888 22624 23028 25452 25536 25856 26866 29088 29184 30704 32256 33936 34048 34542 38304 38784 38912 40299 43008 43776 45248 46056 50904 51072 51712 53732 58176 58368 61408 64512 67872 68096 69084 76608 77568 80598 82393 87552 90496 92112 101808 102144 103424 107464 116352 116736 120897 122816 129024 135744 136192 138168 153216 155136 161196 164786 175104 180992 184224 203616 204288 206848 214928 232704 241794 245632 247179 271488 272384 276336 306432 310272 322392 329572 350208 361984 368448 407232 408576 429856 465408 483588 491264 494358 542976 552672 576751 612864 620544 644784 659144 723968 736896 741537 814464 817152 859712 930816 967176 982528 988716 1085952 1105344 1153502 1225728 1289568 1318288 1447936 1473792 1483074 1565467 1628928 1719424 1730253 1861632 1934352 1965056 1977432 2171904 2210688 2307004 2451456 2579136 2636576 2947584 2966148 3130934 3257856 3438848 3460506 3868704 3930112 3954864 4343808 4421376 4614008 4696401 5158272 5190759 5273152 5895168 5932296 6261868 6515712 6877696 6921012 7737408 7909728 8321693 8842752 9228016 9392802 10316544 10381518 10546304 10958269 11790336 11864592 12523736 13031424 13755392 13842024 14089203 15474816 15819456 16643386 17685504 18456032 18785604 20633088 20763036 21092608 21916538 23729184 24965079 25047472 27510784 27684048 28178406 30949632 31638912 32874807 33286772 35371008 36912064 37571208 41266176 41526072 42185216 43833076 47458368 49930158 50094944 55368096 56356812 58251851 61899264 63277824 65749614 66573544 73824128 74895237 75142416 82532352 83052144 84370432 87666152 94916736 98624421 99860316 100189888 110736192 112713624 116503702 123798528 126555648 131499228 133147088 147648256 149790474 150284832 158112167 166104288 168740864 174755553 175332304 189833472 197248842 199720632 200379776 221472384 225427248 233007404 247597056 253111296 262998456 266294176 295296512 299580948 300569664 316224334 332208576 349511106 350664608 379666944 394497684 399441264 400759552 442944768 450854496 466014808 474336501 506222592 524266659 525996912 532588352 590593024 599161896 601139328 632448668 664417152 699022212 701329216 759333888 788995368 798882528 801519104 885889536 901708992 932029616 948673002 1048533318 1051993824 1065176704 1106785169 1181186048 1198323792 1202278656 1264897336 1328834304 1398044424 1402658432 1423009503 1518667776 1577990736 1597765056 1603038208 1771779072 1803417984 1864059232 1897346004 2097066636 2103987648 2130353408 2213570338 2396647584 2404557312 2529794672 2657668608 2796088848 2805316864 2846019006 3155981472 3195530112 3206076416 3320355507 3543558144 3606835968 3728118464 3794692008 4194133272 4207975296 4260706816 4427140676 4793295168 4809114624 5059589344 5315337216 5592177696 5610633728 5692038012 6311962944 6391060224 6640711014 7213671936 7456236928 7589384016 8388266544 8415950592 8521413632 8854281352 9586590336 9618229248 9961066521 10119178688 10630674432 11184355392 11221267456 11384076024 12623925888 12782120448 13281422028 14427343872 14912473856 15178768032 16776533088 16831901184 17042827264 17708562704 19173180672 19922133042 20238357376 22368710784 22442534912 22768152048 25247851776 25564240896 26562844056 28854687744 29824947712 30357536064 33553066176 33663802368 35417125408 38346361344 39844266084 40476714752 44737421568 45536304096 50495703552 51128481792 53125688112 59649895424 60715072128 67106132352 67327604736 70834250816 76692722688 79688532168 80953429504 89474843136 91072608192 100991407104 106251376224 119299790848 121430144256 134212264704 141668501632 153385445376 159377064336 161906859008 178949686272 182145216384 201982814208 212502752448 242860288512 268424529408 283337003264 318754128672 323813718016 357899372544 364290432768 425005504896 485720577024 536849058816 566674006528 637508257344 728580865536 850011009792 971441154048 1073698117632 1133348013056 1275016514688 1457161731072 1700022019584 2266696026112 2550033029376 2914323462144 3400044039168 5100066058752 6800088078336 10200132117504 20400264235008
• Sum of all divisors σ(n): 71583511708800
• Sum of proper divisors (its aliquot sum) s(n): 51183247473792
• 20400264235008 is an abundant number, because the sum of its proper divisors (51183247473792) is greater than itself. Its abundance is 30782983238784

Bases of 20400264235008

• Binary: 100101000110111001110100000001100100000000000₂
• Hexadecimal: 0x128DCE80C800
• Base-36: 78BR2LTS0

Squares and roots of 20400264235008

• 20400264235008 squared (20400264235008²) is 416170780858146539452760064
• 20400264235008 cubed (20400264235008³) is 8489993896395798823434022777971133120512
• The square root of 20400264235008 is 4516665.1674668113
• The cube root of 20400264235008 is 27324.0621333537

Scales and comparisons

• 20,400,264,235,008 seconds is equal to 648,665 years, 15 weeks, 4 days, 9 hours, 16 minutes, 48 seconds.
• To count from 1 to 20,400,264,235,008 would take you about one million, six hundred twenty-one thousand, six hundred sixty-three 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 20400264235008 cubic inches would be around 2277 feet tall.

Recreational maths with 20400264235008

• 20400264235008 backwards is 80053246200402
• 20400264235008 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20400264235008's digits is 36
• More coming soon!