1649440180830

Names of 1649440180830

• Cardinal: 1649440180830 can be written as One trillion, six hundred forty-nine billion, four hundred forty million, one hundred eighty thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 1.64944018083 × 10¹²

Factors of 1649440180830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1101

Divisors of 1649440180830

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 5 6 10 13 15 17 26 30 34 39 51 65 78 85 102 130 169 170 195 221 255 289 338 390 442 507 510 578 663 845 867 1014 1061 1105 1326 1445 1690 1734 2122 2210 2535 2873 2890 3183 3315 3757 4335 5070 5305 5746 6366 6630 7514 8619 8670 10610 11271 13793 14365 15915 17238 18037 18785 22542 27586 28730 31830 36074 37570 41379 43095 48841 54111 56355 68965 82758 86190 90185 97682 108222 112710 137930 146523 179309 180370 206895 234481 244205 270555 293046 306629 358618 413790 468962 488410 537927 541110 613258 703443 732615 896545 919887 1075854 1125721 1172405 1406886 1465230 1533145 1793090 1839774 2251442 2344810 2689635 3048253 3066290 3377163 3517215 3986177 4599435 5379270 5628605 6096506 6754326 7034430 7972354 9144759 9198870 11257210 11958531 14634373 15241265 16885815 18289518 19137257 19930885 23917062 29268746 30482530 33771630 38274514 39861770 43903119 45723795 51820301 57411771 59792655 73171865 87806238 91447590 95686285 103640602 114823542 119585310 146343730 155460903 190246849 191372570 219515595 248784341 259101505 287058855 310921806 325333369 380493698 439031190 497568682 518203010 570740547 574117710 650666738 746353023 777304515 951234245 976000107 1141481094 1243921705 1492706046 1554609030 1626666845 1902468490 1952000214 2487843410 2853702735 3234196433 3253333690 3731765115 4229333797 4880000535 5707405470 6468392866 7463530230 8458667594 9702589299 9760001070 12688001391 16170982165 19405178598 21146668985 25376002782 32341964330 42293337970 48512946495 54981339361 63440006955 97025892990 109962678722 126880013910 164944018083 274906696805 329888036166 549813393610 824720090415 1649440180830
• Sum of all divisors σ(n): 4557873292056
• Sum of proper divisors (its aliquot sum) s(n): 2908433111226
• 1649440180830 is an abundant number, because the sum of its proper divisors (2908433111226) is greater than itself. Its abundance is 1258992930396

Bases of 1649440180830

• Binary: 11000000000001010010010111100101001011110₂
• Hexadecimal: 0x1800A4BCA5E
• Base-36: L1QQ3GWU

Squares and roots of 1649440180830

• 1649440180830 squared (1649440180830²) is 2720652910136503099488900
• 1649440180830 cubed (1649440180830³) is 4487554228071219412404826696577787000
• The square root of 1649440180830 is 1284305.3300636885
• The cube root of 1649440180830 is 11815.3209512041

Scales and comparisons

• 1,649,440,180,830 seconds is equal to 52,447 years, 4 weeks, 6 days, 20 hours, 30 seconds.
• To count from 1 to 1,649,440,180,830 would take you about one hundred thirty-one thousand, one hundred seventeen 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 1649440180830 cubic inches would be around 984.6 feet tall.

Recreational maths with 1649440180830

• 1649440180830 backwards is 0380810449461
• The number of decimal digits it has is: 13
• The sum of 1649440180830's digits is 48
• More coming soon!