1420922704840

Names of 1420922704840

• Cardinal: 1420922704840 can be written as One trillion, four hundred twenty billion, nine hundred twenty-two million, seven hundred four thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.42092270484 × 10¹²

Factors of 1420922704840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2142

Divisors of 1420922704840

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 68 85 136 170 257 289 340 514 578 680 1028 1156 1285 1445 1861 2056 2312 2570 2890 3722 4369 5140 5780 7444 8738 9305 10280 11560 14888 17476 18610 21845 31637 34952 37220 43690 63274 66049 74273 74440 87380 126548 132098 148546 158185 174760 253096 264196 297092 316370 330245 371365 478277 528392 537829 594184 632740 660490 742730 956554 1075658 1122833 1265480 1320980 1485460 1913108 2151316 2245666 2391385 2641960 2689145 2970920 3826216 4302632 4491332 4782770 5378290 5614165 8130709 8982664 9565540 10756580 11228330 16261418 19088161 19131080 21513160 22456660 32522836 38176322 40653545 44913320 65045672 76352644 81307090 95440805 122917189 138222053 152705288 162614180 190881610 245834378 276444106 325228360 381763220 491668756 552888212 614585945 691110265 763526440 983337512 1105776424 1229171890 1382220530 2089592213 2458343780 2764441060 4179184426 4916687560 5528882120 8358368852 10447961065 16716737704 20895922130 35523067621 41791844260 71046135242 83583688520 142092270484 177615338105 284184540968 355230676210 710461352420 1420922704840
• Sum of all divisors σ(n): 3411300207420
• Sum of proper divisors (its aliquot sum) s(n): 1990377502580
• 1420922704840 is an abundant number, because the sum of its proper divisors (1990377502580) is greater than itself. Its abundance is 569454797740

Bases of 1420922704840

• Binary: 10100101011010101100101111101001111001000₂
• Hexadecimal: 0x14AD597D3C8
• Base-36: I4RGOVYG

Squares and roots of 1420922704840

• 1420922704840 squared (1420922704840²) is 2019021333129821759425600
• 1420922704840 cubed (1420922704840³) is 2868873253800489037270111316739904000
• The square root of 1420922704840 is 1192024.6242590797
• The cube root of 1420922704840 is 11242.3426537861

Scales and comparisons

• 1,420,922,704,840 seconds is equal to 45,180 years, 49 weeks, 1 day, 15 hours, 20 minutes, 40 seconds.
• To count from 1 to 1,420,922,704,840 would take you about one hundred twelve thousand, nine hundred fifty-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 1420922704840 cubic inches would be around 936.9 feet tall.

Recreational maths with 1420922704840

• 1420922704840 backwards is 0484072290241
• The number of decimal digits it has is: 13
• The sum of 1420922704840's digits is 43
• More coming soon!