421205313240400

Names of 421205313240400

• Cardinal: 421205313240400 can be written as Four hundred twenty-one trillion, two hundred five billion, three hundred thirteen million, two hundred forty thousand, four hundred.

Scientific notation

• Scientific notation: 4.212053132404 × 10¹⁴

Factors of 421205313240400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 46648

Divisors of 421205313240400

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 40 50 52 65 80 100 104 130 169 200 208 260 325 338 367 400 520 650 676 734 845 1040 1300 1352 1468 1690 1835 2600 2704 2936 3380 3670 4225 4771 5200 5872 6760 7340 8450 9175 9542 13520 14680 16900 18350 19084 23855 29360 33800 36700 38168 46261 47710 62023 67600 73400 76336 92522 95420 119275 124046 134689 146800 185044 190840 231305 238550 248092 269378 310115 370088 381680 462610 477100 496184 538756 601393 620230 673445 740176 925220 954200 992368 1077512 1156525 1202786 1240460 1346890 1550575 1750957 1850440 1908400 2155024 2313050 2405572 2480920 2693780 3006965 3101150 3367225 3501914 3700880 4626100 4811144 4961840 5387560 6013930 6202300 6734450 7003828 7818109 8754785 9252200 9622288 10775120 12027860 12404600 13468900 14007656 15034825 15636218 16977787 17509570 18504400 22762441 24055720 24809200 26937800 28015312 30069650 31272436 33955574 35019140 39090545 43773925 45524882 48111440 53875600 60139300 62544872 67911148 70038280 78181090 84888935 87547850 91049764 113812205 120278600 125089744 135822296 140076560 156362180 169777870 175095700 182099528 195452725 220711231 227624410 240557200 271644592 312724360 339555740 350191400 364199056 390905450 424444675 441422462 455248820 569061025 625448720 679111480 700382800 781810900 848889350 882844924 910497640 1103556155 1138122050 1358222960 1563621800 1697778700 1765689848 1820995280 2207112310 2276244100 2869246003 3127243600 3395557400 3531379696 4414224620 4552488200 5517780775 5738492006 6230847829 6791114800 8828449240 9104976400 11035561550 11476984012 12461695658 14346230015 17656898480 22071123100 22953968024 24923391316 28692460030 31154239145 44142246200 45907936048 49846782632 57384920060 62308478290 71731150075 81001021777 88284492400 99693565264 114769840120 124616956580 143462300150 155771195725 162002043554 229539680240 249233913160 286924600300 311542391450 324004087108 405005108885 498467826320 573849200600 623084782900 648008174216 810010217770 1053013283101 1147698401200 1246169565800 1296016348432 1620020435540 2025025544425 2106026566202 2492339131600 3240040871080 4050051088850 4212053132404 5265066415505 6480081742160 8100102177700 8424106264808 10530132831010 16200204355400 16848212529616 21060265662020 26325332077525 32400408710800 42120531324040 52650664155050 84241062648080 105301328310100 210602656620200 421205313240400
• Sum of all divisors σ(n): 1098793243434042
• Sum of proper divisors (its aliquot sum) s(n): 677587930193642
• 421205313240400 is an abundant number, because the sum of its proper divisors (677587930193642) is greater than itself. Its abundance is 256382616953242

Bases of 421205313240400

• Binary: 1011111110001010110000001000100101011110101010000₂
• Hexadecimal: 0x17F158112BD50
• Base-36: 45AZ1SAYJ4

Squares and roots of 421205313240400

• 421205313240400 squared (421205313240400²) is 177413915901943483548192160000
• 421205313240400 cubed (421205313240400³) is 74727684020684087679053842781931475264000000
• The square root of 421205313240400 is 20523287.0963790789
• The cube root of 421205313240400 is 74960.2938413461

Scales and comparisons

• 421,205,313,240,400 seconds is equal to 13,393,026 years, 4 weeks, 3 days, 20 hours, 6 minutes, 40 seconds.
• To count from 1 to 421,205,313,240,400 would take you about thirty-three million, four hundred eighty-two thousand, five hundred sixty-five 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 421205313240400 cubic inches would be around 6246.7 feet tall.

Recreational maths with 421205313240400

• 421205313240400 backwards is 004042313502124
• The number of decimal digits it has is: 15
• The sum of 421205313240400's digits is 31
• More coming soon!