1808220091716

Names of 1808220091716

• Cardinal: 1808220091716 can be written as One trillion, eight hundred eight billion, two hundred twenty million, ninety-one thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 1.808220091716 × 10¹²

Factors of 1808220091716

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1442

Divisors of 1808220091716

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 68 81 102 108 153 162 204 233 306 324 459 466 612 699 918 932 1187 1377 1398 1836 2097 2374 2754 2796 3561 3961 4194 4748 5508 6291 7122 7922 8388 10683 11883 12582 14244 15844 18873 20179 21366 23766 25164 32049 35649 37746 40358 42732 47532 60537 64098 71298 75492 80716 96147 106947 121074 128196 142596 181611 192294 213894 242148 276571 320841 363222 384588 427788 544833 553142 641682 726444 829713 1089666 1106284 1283364 1408969 1634499 1659426 2179332 2489139 2817938 3268998 3318852 4226907 4701707 4978278 5635876 6537996 7467417 8453814 9403414 9956556 12680721 14105121 14934834 16907628 18806828 22402251 23952473 25361442 28210242 29869668 38042163 42315363 44804502 47904946 50722884 56420484 71857419 76084326 84630726 89609004 95809892 114126489 126946089 143714838 152168652 169261452 215572257 228252978 253892178 287429676 328289777 380838267 431144514 456505956 507784356 646716771 656579554 761676534 862289028 984869331 1293433542 1313159108 1523353068 1940150313 1969738662 2586867084 2954607993 3880300626 3939477324 5580926209 5909215986 7760601252 8863823979 11161852418 11818431972 16742778627 17727647958 22323704836 26591471937 33485557254 35455295916 50228335881 53182943874 66971114508 100456671762 106365887748 150685007643 200913343524 301370015286 452055022929 602740030572 904110045858 1808220091716
• Sum of all divisors σ(n): 5030825347548
• Sum of proper divisors (its aliquot sum) s(n): 3222605255832
• 1808220091716 is an abundant number, because the sum of its proper divisors (3222605255832) is greater than itself. Its abundance is 1414385164116

Bases of 1808220091716

• Binary: 11010010100000010010100001111010101000100₂
• Hexadecimal: 0x1A50250F544
• Base-36: N2ONK090

Squares and roots of 1808220091716

• 1808220091716 squared (1808220091716²) is 3269659900085419451824656
• 1808220091716 cubed (1808220091716³) is 5912264724412584557412709915870149696
• The square root of 1808220091716 is 1344700.7442981505
• The cube root of 1808220091716 is 12182.8930076191

Scales and comparisons

• 1,808,220,091,716 seconds is equal to 57,495 years, 41 weeks, 6 days, 6 hours, 48 minutes, 36 seconds.
• To count from 1 to 1,808,220,091,716 would take you about one hundred forty-three thousand, seven hundred thirty-nine 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 1808220091716 cubic inches would be around 1015.2 feet tall.

Recreational maths with 1808220091716

• 1808220091716 backwards is 6171900228081
• The number of decimal digits it has is: 13
• The sum of 1808220091716's digits is 45
• More coming soon!