2946891289761146

Names of 2946891289761146

• Cardinal: 2946891289761146 can be written as Two quadrillion, nine hundred forty-six trillion, eight hundred ninety-one billion, two hundred eighty-nine million, seven hundred sixty-one thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 2.946891289761146 × 10¹⁵

Factors of 2946891289761146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 6250

Divisors of 2946891289761146

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 7 13 14 17 26 34 49 91 98 119 169 182 221 238 289 338 343 442 578 637 686 833 1183 1274 1547 1666 2023 2366 2401 2873 3094 3757 4046 4459 4802 4913 5746 5831 6211 7514 8281 8918 9826 10829 11662 12422 14161 16562 16807 20111 21658 26299 28322 31213 33614 34391 40222 40817 43477 48841 52598 57967 62426 63869 68782 75803 80743 81634 83521 86954 97682 99127 105587 115934 127738 140777 151606 161486 167042 184093 198254 211174 218491 240737 281554 285719 304339 341887 368186 405769 436982 447083 481474 530621 565201 571438 584647 608678 683774 693889 739109 811538 830297 894166 985439 1049659 1061242 1085773 1130402 1169294 1288651 1372631 1387778 1478218 1660594 1685159 1794979 1970878 2099318 2130373 2171546 2393209 2577302 2745262 2840383 3129581 3370318 3589958 3714347 3956407 4092529 4260746 4786418 4857223 5173763 5680766 5812079 6259162 6898073 7347613 7428694 7600411 7912814 8185058 9020557 9608417 9714446 10347526 11624158 11796113 12564853 13796146 14115049 14695226 14912611 15200822 16752463 17844203 18041114 19216834 21907067 23334727 23592226 25129706 27694849 28230098 28647703 29825222 30514643 33504926 35688406 36216341 40684553 43814134 46669454 48286511 51433291 53202877 55389698 57295406 61029286 63143899 67258919 72432682 81369106 82572791 87953971 96573022 98805343 102866582 104388277 106405754 117267241 124909421 126287798 134517838 153349469 163343089 165145582 175907942 193863943 197610686 200533921 208776554 213602501 234534482 249818842 253514387 284791871 303351451 306698938 326686178 360033037 372420139 387727886 396690359 401067842 427205002 470812433 507028774 518748931 569583742 606702902 615677797 691637401 720066074 744840278 793380718 820870687 874365947 941624866 1037497862 1073446283 1143401623 1231355594 1357047601 1383274802 1403737447 1495217507 1641741374 1748731894 1774600709 1993543097 2123460157 2146892566 2286803246 2520231259 2606940973 2714095202 2776832513 2807474894 2990435014 3295687031 3549201418 3631242517 3987086194 4246920314 4309744579 4841461807 5040462518 5156974667 5213881946 5553665026 6120561629 6591374062 6743736103 7262485034 8003811361 8619489158 9682923614 10313949334 10466522549 12241123258 13487472206 13954801679 14864221099 16007622722 17641618813 18248586811 19437827591 20933045098 23069809217 25418697619 27909603358 29728442198 30168212053 33890232649 35283237626 36098822669 36497173622 38875655182 42843931403 46139618434 47206152721 50837395238 56026679527 60336424106 67780465298 72197645338 73265657843 85687862806 87668569339 94412305442 104049547693 112053359054 136064793137 146531315686 175337138678 177930883333 208099095386 237231628543 252691758683 272129586274 299907519821 330443069047 355861766666 392186756689 474463257086 505383517366 512859604901 599815039642 613679985373 660886138094 728346833851 784373513378 952453551959 1025719209802 1227359970746 1245516183331 1456693667702 1768842310781 1904907103918 2313101483329 2491032366662 3537684621562 4295759897611 4626202966658 5098427836957 6667174863713 8591519795222 8718613283317 10196855673914 12381896175467 13334349727426 16191710383303 17437226566634 24763792350934 30070319283277 32383420766606 60140638566554 86673273228269 113341972683121 173346546456538 210492234982939 226683945366242 420984469965878 1473445644880573 2946891289761146
• Sum of all divisors σ(n): 5934189463488864
• Sum of proper divisors (its aliquot sum) s(n): 2987298173727718
• 2946891289761146 is an abundant number, because the sum of its proper divisors (2987298173727718) is greater than itself. Its abundance is 40406883966572

Bases of 2946891289761146

• Binary: 1010011110000010111010011000100001001001010101111010₂
• Hexadecimal: 0xA782E9884957A
• Base-36: T0L363G1A2

Squares and roots of 2946891289761146

• 2946891289761146 squared (2946891289761146²) is 8684168273670110555693731233316
• 2946891289761146 cubed (2946891289761146³) is 25591299844498536801071715892390207737637540136
• The square root of 2946891289761146 is 54285276.9152110525
• The cube root of 2946891289761146 is 143368.8181019139

Scales and comparisons

• 2,946,891,289,761,146 seconds is equal to 93,702,027 years, 35 weeks, 2 days, 22 hours, 32 minutes, 26 seconds.
• To count from 1 to 2,946,891,289,761,146 would take you about two hundred eighty-one million, one hundred six thousand and eighty-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 2946891289761146 cubic inches would be around 11947.4 feet tall.

Recreational maths with 2946891289761146

• 2946891289761146 backwards is 6411679821986492
• The number of decimal digits it has is: 16
• The sum of 2946891289761146's digits is 83
• More coming soon!