1993509439020

Names of 1993509439020

• Cardinal: 1993509439020 can be written as One trillion, nine hundred ninety-three billion, five hundred nine million, four hundred thirty-nine thousand and twenty.

Scientific notation

• Scientific notation: 1.99350943902 × 10¹²

Factors of 1993509439020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 614461

Divisors of 1993509439020

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 121 132 149 165 180 198 220 242 298 330 363 396 447 484 495 596 605 660 726 745 894 990 1089 1210 1341 1452 1490 1639 1788 1815 1980 2178 2235 2420 2682 2980 3278 3630 4356 4470 4917 5364 5445 6556 6705 7260 8195 8940 9834 10890 13410 14751 16390 18029 19668 21780 24585 26820 29502 32780 36058 49170 54087 59004 72116 73755 90145 98340 108174 147510 162261 180290 216348 270435 295020 324522 360580 540870 614291 649044 811305 1081740 1228582 1622610 1842873 2457164 3071455 3245220 3685746 5528619 6142910 6757201 7371492 9214365 11057238 12285820 13514402 18428730 20271603 22114476 27028804 27643095 33786005 36857460 40543206 55286190 60814809 67572010 74329211 81086412 91529359 101358015 110572380 121629618 135144020 148658422 183058718 202716030 222987633 243259236 274588077 297316844 304074045 366117436 371646055 405432060 445975266 457646795 549176154 608148090 668962899 743292110 823764231 891950532 915293590 1006822949 1098352308 1114938165 1216296180 1337925798 1372940385 1486584220 1647528462 1830587180 2013645898 2229876330 2675851596 2745880770 3020468847 3295056924 3344814495 4027291796 4118821155 4459752660 5034114745 5491761540 6040937694 6689628990 8237642310 9061406541 10068229490 11075052439 12081875388 13379257980 15102344235 16475284620 18122813082 20136458980 22150104878 30204688470 33225157317 36245626164 44300209756 45307032705 55375262195 60409376940 66450314634 90614065410 99675471951 110750524390 132900629268 166125786585 181228130820 199350943902 221501048780 332251573170 398701887804 498377359755 664503146340 996754719510 1993509439020
• Sum of all divisors σ(n): 6691298468400
• Sum of proper divisors (its aliquot sum) s(n): 4697789029380
• 1993509439020 is an abundant number, because the sum of its proper divisors (4697789029380) is greater than itself. Its abundance is 2704279590360

Bases of 1993509439020

• Binary: 11101000000100110011011000000011000101100₂
• Hexadecimal: 0x1D0266C062C
• Base-36: PFT01RN0

Squares and roots of 1993509439020

• 1993509439020 squared (1993509439020²) is 3974079883461835098560400
• 1993509439020 cubed (1993509439020³) is 7922365759100669862910889413586808000
• The square root of 1993509439020 is 1411916.9377197797
• The cube root of 1993509439020 is 12585.5664046423

Scales and comparisons

• 1,993,509,439,020 seconds is equal to 63,387 years, 22 weeks, 3 days, 21 hours, 57 minutes.
• To count from 1 to 1,993,509,439,020 would take you about one hundred fifty-eight thousand, four hundred sixty-eight 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 1993509439020 cubic inches would be around 1048.8 feet tall.

Recreational maths with 1993509439020

• 1993509439020 backwards is 0209349053991
• The number of decimal digits it has is: 13
• The sum of 1993509439020's digits is 54
• More coming soon!