6429561990345

Names of 6429561990345

• Cardinal: 6429561990345 can be written as Six trillion, four hundred twenty-nine billion, five hundred sixty-one million, nine hundred ninety thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 6.429561990345 × 10¹²

Factors of 6429561990345

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 148

Divisors of 6429561990345

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 13 15 31 37 39 45 59 65 93 111 117 155 169 177 185 195 279 295 333 403 465 481 507 531 555 585 767 845 885 961 1147 1209 1395 1443 1521 1665 1829 2015 2183 2197 2301 2405 2535 2655 2883 3441 3627 3835 4329 4805 5239 5487 5735 6045 6253 6549 6591 6903 7215 7605 8649 9145 9971 10323 10915 10985 11505 12493 14415 14911 15717 16461 17205 18135 18759 19647 19773 21645 23777 26195 27435 28379 29791 29913 31265 32745 32955 34515 35557 37479 43245 44733 47151 49855 51615 56277 56699 62465 67673 68107 71331 74555 78585 81289 82305 85137 89373 89739 93795 98235 98865 106671 112437 118885 129623 134199 141895 148955 149565 162409 170097 177785 187395 193843 203019 204321 213993 223665 235755 243867 255411 268119 281385 283495 309101 320013 338365 340535 356655 368927 387283 388869 406445 425685 446865 448695 462241 487227 510291 533355 562185 581529 609057 612963 648115 670995 731601 737087 812045 850485 879749 927303 969215 1015095 1021605 1069965 1102267 1106781 1161849 1166607 1219335 1277055 1340595 1386723 1461681 1545505 1600065 1744587 1757669 1844635 1936415 1944345 2097863 2111317 2211261 2311205 2436135 2519959 2551455 2639247 2781909 2907645 3045285 3064815 3306801 3320343 3485547 3658005 3685435 4018313 4160169 4398745 4636515 4796051 5034679 5273007 5511335 5533905 5809245 5833035 6009133 6293589 6333951 6633783 6933615 7308405 7559877 7917741 8722935 8788345 9582131 9920403 10489315 10556585 11056305 11436737 12054939 12599795 13196235 13909545 14329471 14388153 15104037 15819021 16534005 16601715 17427735 18027399 18880767 19001853 20091565 20800845 22679631 22849697 23980255 25173395 26365035 27272219 28746393 30045665 31467945 31669755 33168915 34310211 36164817 37799385 39588705 42988413 43164459 45312111 47910655 49602015 54082197 57183685 60274695 65033753 65450827 68549091 71647355 71940765 75520185 78118729 79095105 81816657 86239179 90136995 94403835 95009265 102930633 113398155 114248485 124567703 128965239 136361095 143731965 148677581 171551055 180824085 186283123 195101259 196352481 205647273 214942065 215822295 226560555 234356187 245449971 270410985 297046061 325168765 327254135 342745455 354538847 373703109 390593645 409083285 431195895 446032743 514653165 558849369 585303777 589057443 622838515 644826195 703068561 743387905 845438789 891138183 931415615 975506295 981762405 1028236365 1063616541 1121109327 1171780935 1227249855 1338098229 1485230305 1676548107 1772694235 1868515545 2230163715 2421680599 2536316367 2673414549 2794246845 2926518885 2945287215 3190849623 3515342805 3861598793 4227193945 4455690915 4609005011 5318082705 5605546635 6690491145 7265041797 7608949101 8382740535 10990704257 11584796379 12108402995 12681581835 13367072745 13827015033 15954248115 19307993965 21795125391 23045025055 32972112771 34754389137 36325208985 38044745505 41481045099 54953521285 57923981895 69135075165 98916338313 108975626955 142879155341 164860563855 173771945685 207405225495 428637466023 494581691565 714395776705 1285912398069 2143187330115 6429561990345
• Sum of all divisors σ(n): 13029611212800
• Sum of proper divisors (its aliquot sum) s(n): 6600049222455
• 6429561990345 is an abundant number, because the sum of its proper divisors (6600049222455) is greater than itself. Its abundance is 170487232110

Bases of 6429561990345

• Binary: 1011101100011111111110000100010110011001001₂
• Hexadecimal: 0x5D8FFC22CC9
• Base-36: 2A1P77AO9

Squares and roots of 6429561990345

• 6429561990345 squared (6429561990345²) is 41339267387689157873219025
• 6429561990345 cubed (6429561990345³) is 265793382304594850645511041551120313625
• The square root of 6429561990345 is 2535658.0980773019
• The cube root of 6429561990345 is 18594.8978088723

Scales and comparisons

• 6,429,561,990,345 seconds is equal to 204,440 years, 9 weeks, 3 days, 17 hours, 45 minutes, 45 seconds.
• To count from 1 to 6,429,561,990,345 would take you about five hundred eleven thousand, one hundred 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 6429561990345 cubic inches would be around 1549.6 feet tall.

Recreational maths with 6429561990345

• 6429561990345 backwards is 5430991659246
• The number of decimal digits it has is: 13
• The sum of 6429561990345's digits is 63
• More coming soon!