12827302998720138

Names of 12827302998720138

• Cardinal: 12827302998720138 can be written as Twelve quadrillion, eight hundred twenty-seven trillion, three hundred two billion, nine hundred ninety-eight million, seven hundred twenty thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.2827302998720138 × 10¹⁶

Factors of 12827302998720138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 169

Divisors of 12827302998720138

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 6 9 18 27 37 54 74 81 111 127 162 222 243 254 333 381 486 666 729 762 999 1143 1369 1458 1998 2187 2286 2738 2997 3429 4107 4374 4699 5994 6561 6858 8214 8991 9398 10287 12321 13122 14097 17982 19683 20574 24642 26973 28194 30861 36963 39366 42291 50653 53946 61722 73926 80919 84582 92583 101306 110889 126873 151959 161838 173863 185166 221778 242757 253746 277749 303918 332667 347726 380619 455877 485514 521589 555498 665334 728271 761238 833247 911754 998001 1043178 1141857 1367631 1456542 1564767 1666494 1874161 1996002 2283714 2499741 2735262 2994003 3129534 3425571 3748322 4102893 4694301 4999482 5622483 5988006 6432931 6851142 8205786 8982009 9388602 10276713 11244966 12308679 12865862 14082903 16867449 17964018 19298793 20553426 24617358 26946027 28165806 30830139 33734898 36926037 38597586 42248709 50602347 53892054 57896379 61660278 69343957 73852074 84497418 92490417 101204694 110778111 115792758 126746127 138687914 151807041 173689137 184980834 208031871 221556222 238018447 253492254 303614082 332334333 347378274 380238381 416063742 455421123 476036894 521067411 624095613 664668666 714055341 760476762 910842246 997002999 1042134822 1140715143 1248191226 1366263369 1428110682 1563202233 1872286839 1994005998 2142166023 2281430286 2565726409 2732526738 3126404466 3422145429 3744573678 4098790107 4284332046 4689606699 5131452818 5616860517 6426498069 6844290858 7697179227 8197580214 8806682539 9379213398 11233721034 12296370321 12852996138 14068820097 15394358454 16850581551 17613365078 19279494207 23091537681 24592740642 26420047617 28137640194 33701163102 36889110963 38558988414 42206460291 46183075362 50551744653 52840095234 57838482621 69274613043 73778221926 79260142851 84412920582 101103489306 115676965242 126619380873 138549226086 151655233959 158520285702 173515447863 207823839129 237780428553 253238761746 303310467918 325847253943 347030895726 415647678258 454965701877 475560857106 520546343589 623471517387 651694507886 713341285659 909931403754 977541761829 1041092687178 1246943034774 1364897105631 1426682571318 1561639030767 1870414552161 1955083523658 2140023856977 2729794211262 2932625285487 3123278061534 3740829104322 4280047713954 4684917092301 5611243656483 5865250570974 6420071570931 8797875856461 9369834184602 11222487312966 12840143141862 16833730969449 17595751712922 19260214712793 26393627569383 33667461938898 38520429425586 50501192908347 52787255138766 57780644138379 79180882708149 101002385816694 115561288276758 158361765416298 173341932415137 237542648124447 346683864830274 475085296248894 712627944373341 1425255888746682 2137883833120023 4275767666240046 6413651499360069 12827302998720138
• Sum of all divisors σ(n): 29896199898081792
• Sum of proper divisors (its aliquot sum) s(n): 17068896899361654
• 12827302998720138 is an abundant number, because the sum of its proper divisors (17068896899361654) is greater than itself. Its abundance is 4241593900641516

Bases of 12827302998720138

• Binary: 101101100100100101110100110110101010100011111010001010₂
• Hexadecimal: 0x2D925D36AA3E8A
• Base-36: 3IAWDNAAEMI

Squares and roots of 12827302998720138

• 12827302998720138 squared (12827302998720138²) is 164539702220974644657266046739044
• 12827302998720138 cubed (12827302998720138³) is 2110600615707626609972141682473541481220473668072
• The square root of 12827302998720138 is 113257684.0603768395
• The cube root of 12827302998720138 is 234087.6227157673

Scales and comparisons

• 12,827,302,998,720,138 seconds is equal to 407,868,557 years, 47 weeks, 18 hours, 42 minutes, 18 seconds.
• To count from 1 to 12,827,302,998,720,138 would take you about one billion, two hundred twenty-three million, six hundred five thousand, six 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 12827302998720138 cubic inches would be around 19507.3 feet tall.

Recreational maths with 12827302998720138

• 12827302998720138 backwards is 83102789920372821
• The number of decimal digits it has is: 17
• The sum of 12827302998720138's digits is 72
• More coming soon!