490189674780

Names of 490189674780

• Cardinal: 490189674780 can be written as Four hundred ninety billion, one hundred eighty-nine million, six hundred seventy-four thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 4.9018967478 × 10¹¹

Factors of 490189674780

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5124

Divisors of 490189674780

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 30 36 39 45 52 54 60 65 78 81 90 108 117 130 135 156 162 169 180 195 234 243 260 270 324 338 351 390 405 468 486 507 540 585 676 702 729 780 810 845 972 1014 1053 1170 1215 1404 1458 1521 1620 1690 1755 2028 2106 2187 2197 2340 2430 2535 2916 3042 3159 3380 3510 3645 4212 4374 4394 4563 4860 5070 5101 5265 6084 6318 6591 7020 7290 7605 8748 8788 9126 9477 10140 10202 10530 10935 10985 12636 13182 13689 14580 15210 15303 15795 18252 18954 19773 20404 21060 21870 21970 22815 25505 26364 27378 28431 30420 30606 31590 32955 37908 39546 41067 43740 43940 45630 45909 47385 51010 54756 56862 59319 61212 63180 65910 66313 68445 76515 79092 82134 91260 91818 94770 98865 102020 113724 118638 123201 131820 132626 136890 137727 142155 153030 164268 177957 183636 189540 197730 198939 205335 229545 237276 246402 265252 273780 275454 284310 296595 306060 331565 355914 369603 395460 397878 410670 413181 459090 492804 533871 550908 568620 593190 596817 616005 663130 688635 711828 739206 795756 821340 826362 862069 889785 918180 994695 1067742 1186380 1193634 1232010 1239543 1326260 1377270 1478412 1601613 1652724 1724138 1779570 1790451 1848015 1989390 2065905 2135484 2387268 2464020 2479086 2586207 2669355 2754540 2984085 3203226 3448276 3559140 3580902 3696030 3718629 3978780 4131810 4310345 4804839 4958172 5172414 5338710 5371353 5968170 6197715 6406452 7161804 7392060 7437258 7758621 8008065 8263620 8620690 8952255 9609678 10344828 10677420 10742706 11155887 11206897 11936340 12395430 12931035 14874516 15517242 16016130 16114059 17241380 17904510 18593145 19219356 21485412 22311774 22413794 23275863 24024195 24790860 25862070 26856765 31034484 32032260 32228118 33620691 35809020 37186290 38793105 44623548 44827588 46551726 48048390 48342177 51724140 53713530 55779435 56034485 64456236 67241382 69827589 74372580 77586210 80570295 93103452 96096780 96684354 100862073 107427060 111558870 112068970 116379315 134482764 139655178 145026531 155172420 161140590 168103455 193368708 201724146 209482767 223117740 224137940 232758630 241710885 279310356 290053062 302586219 322281180 336206910 349137945 403448292 418965534 465517260 483421770 504310365 580106124 605172438 628448301 672413820 698275890 725132655 837931068 907758657 966843540 1008620730 1047413835 1210344876 1256896602 1396551780 1450265310 1512931095 1815517314 1885344903 2017241460 2094827670 2513793204 2723275971 2900530620 3025862190 3142241505 3631034628 3770689806 4189655340 4538793285 5446551942 6051724380 6284483010 7541379612 8169827913 9077586570 9426724515 10893103884 12568966020 13616379855 16339655826 18155173140 18853449030 24509483739 27232759710 32679311652 37706898060 40849139565 49018967478 54465519420 81698279130 98037934956 122547418695 163396558260 245094837390 490189674780
• Sum of all divisors σ(n): 1672786617600
• Sum of proper divisors (its aliquot sum) s(n): 1182596942820
• 490189674780 is an abundant number, because the sum of its proper divisors (1182596942820) is greater than itself. Its abundance is 692407268040

Bases of 490189674780

• Binary: 111001000100001100101001101100100011100₂
• Hexadecimal: 0x722194D91C
• Base-36: 696U9XR0

Squares and roots of 490189674780

• 490189674780 squared (490189674780²) is 240285917260922168048400
• 490189674780 cubed (490189674780³) is 117785675636345425958537703299352000
• The square root of 490189674780 is 700135.4688772737
• The cube root of 490189674780 is 7884.7522738733

Scales and comparisons

• 490,189,674,780 seconds is equal to 15,586 years, 26 weeks, 5 days, 14 hours, 33 minutes.
• To count from 1 to 490,189,674,780 would take you about thirty-one thousand, one hundred seventy-three 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 490189674780 cubic inches would be around 657.1 feet tall.

Recreational maths with 490189674780

• 490189674780 backwards is 087476981094
• The number of decimal digits it has is: 12
• The sum of 490189674780's digits is 63
• More coming soon!