213555742490220

Names of 213555742490220

• Cardinal: 213555742490220 can be written as Two hundred thirteen trillion, five hundred fifty-five billion, seven hundred forty-two million, four hundred ninety thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.1355574249022 × 10¹⁴

Factors of 213555742490220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 28792978

Divisors of 213555742490220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 20 26 30 37 39 52 60 65 74 78 111 130 148 156 185 195 222 257 260 370 390 444 481 514 555 740 771 780 962 1028 1110 1285 1443 1542 1924 2220 2405 2570 2886 3084 3341 3855 4810 5140 5772 6682 7215 7710 9509 9620 10023 13364 14430 15420 16705 19018 20046 28527 28860 33410 38036 40092 47545 50115 57054 66820 95090 100230 114108 123617 142635 190180 200460 247234 285270 370851 494468 570540 618085 741702 1236170 1483404 1854255 2472340 3708510 7417020 28792661 57585322 86377983 115170644 143963305 172755966 287926610 345511932 374304593 431889915 575853220 748609186 863779830 1065328457 1122913779 1497218372 1727559660 1871522965 2130656914 2245827558 3195985371 3743045930 4261313828 4491655116 5326642285 5614568895 6391970742 7399713877 7486091860 10653284570 11229137790 12783941484 13849269941 14799427754 15979926855 21306569140 22199141631 22458275580 27698539882 29598855508 31959853710 36998569385 41547809823 44398283262 55397079764 63919707420 69246349705 73997138770 83095619646 88796566524 96196280401 110995708155 138492699410 147994277540 166191239292 192392560802 207739049115 221991416310 273789413449 276985398820 288588841203 384785121604 415478098230 443982832620 480981402005 547578826898 577177682406 821368240347 830956196460 961962804010 1095157653796 1154355364812 1368947067245 1442944206015 1642736480694 1923925608020 2737894134490 2885888412030 3285472961388 3559262374837 4106841201735 5475788268980 5771776824060 7118524749674 8213682403470 10677787124511 14237049499348 16427364806940 17796311874185 21355574249022 35592623748370 42711148498044 53388935622555 71185247496740 106777871245110 213555742490220
• Sum of all divisors σ(n): 663930223399296
• Sum of proper divisors (its aliquot sum) s(n): 450374480909076
• 213555742490220 is an abundant number, because the sum of its proper divisors (450374480909076) is greater than itself. Its abundance is 236818738418856

Bases of 213555742490220

• Binary: 110000100011101001010010001010111011111001101100₂
• Hexadecimal: 0xC23A522BBE6C
• Base-36: 23P65J8DPO

Squares and roots of 213555742490220

• 213555742490220 squared (213555742490220²) is 45606055150549155926795648400
• 213555742490220 cubed (213555742490220³) is 9739434969725447057322749594866875558648000
• The square root of 213555742490220 is 14613546.5404610115
• The cube root of 213555742490220 is 59772.8207724793

Scales and comparisons

• 213,555,742,490,220 seconds is equal to 6,790,412 years, 2 weeks, 12 hours, 37 minutes.
• To count from 1 to 213,555,742,490,220 would take you about sixteen million, nine hundred seventy-six thousand and thirty 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 213555742490220 cubic inches would be around 4981.1 feet tall.

Recreational maths with 213555742490220

• 213555742490220 backwards is 022094247555312
• The number of decimal digits it has is: 15
• The sum of 213555742490220's digits is 51
• More coming soon!